The Specification of ERW Steel Pipe

Some consumers haven't a awfully clear construct concerning of the definition, manufacture processing and application of ERW steel pipe. Today, Prime steel pipe can provide specification of ERW pipe in details for all of you.

The definition of ERW pipe

ERW pipe (also known as ERW steel pipe) is that the abbreviation resistance Welded Pipes. resistance fastening refers to a bunch of fastening method (including spot and seam fastening) that turn out conglutination of faying surfaces wherever heat to create the weld is generated by the ohmic resistance of fabric combined with the time and therefore the force accustomed hold the materials along throughout welding. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.

ERW tube manufacturing process

ERW steel pipe is manufactured by rolling metal and then welding it longitudinally across its length. ERW steel pipes are welded longitudinally, manufactured from Strip / Coil and can be manufactured up to 24”OD. ERW pipe cold formed from a ribbon of steel pulled through a series of rollers and formed into a tube which is fused through a electric charge.

Typical ERW tube manufacturing process of Prime Steel Pipe generally involves the following stages in a step by step procedure.

ERW steel pipe’s application

ERW steel pipes are used in various engineering purposes, fencing, scaffolding, line pipes etc. It is available in lengths from single random to 120 feet depending on mill capability. What's more, ERW steel pipes are usually used for Agricultural purposes, Drinking Water for housings, in collieries for extraction of Water, Thermal Powers, Transports, Hand pumps for deep boring wells, as a powerful protection for cables by telecommunication Department, Structural functions etc. ERW steel pipe is obtainable with sq. ends or beveled for fastening, rib and matched and victaulic grooved. Surface end of it's on the market in black or vacant, or with protecting coatings.

Prime Steel Pipe have a awfully massive production capability of ERW steel pipes, in order that we are able to manufacture ERW pipes and tubes of various size and form supported the purchasers necessities.

Pipe Application: Oil Pipeline

The main type of pipe that used in Oil pipeline is carbon steel pipe, including seamless steel pipe and welded steel pipe.

Seamless steel pipe is applicable to transport strong corrosive oil or transport in the high temperature conditions as it has the characteristics of high strength, specifications and more features. The technology of seamless steel pipe includes hot rolling and cold drawn.

Welded steel pipe includes LSAW steel pipe and SSAW steel pipe. The process characteristics of carbon steel pipe leads the steel pipe to tend to become brittle at low temperatures, so it is mainly applied to the normal temperature pipeline, the use of pipe temperature should not exceed 300 degrees Celsius. In general, the temperature of ordinary carbon steel pipe is between 0 to 300 degrees Celsius. If using the high-quality carbon steel pipe, the temperature range can be broadened from -40 to 450 degrees Celsius. The experimental pressure of the steel pipe is generally 1.5 times of the nominal pressure. When the temperature of the material delivered does not exceed 200 degrees Celsius, the working pressure is the nominal pressure. When the temperature exceeds 200 degrees Celsius, the working pressure should be correspondingly lower than the nominal pressure.

Prime Steel Pipe as an excellent manufacturer, has complete production lines to produce SSAW steel pipe. No matter what requirements you have, Prime Steel Pipe will surely make you satisfied.

What is Galvanized steel pipe?

Galvanized steel pipe is a steel pipe that has been coated with zinc. This coating protects the steel from corrosion. It is most commonly used for outdoor construction like fences and handrails, or for some interior plumbing. It is also sometimes called galvanized iron pipe.

The process of galvanization was first discussed by scientists in the 1770s, nearly 60 years before it was finally introduced in the 1830s. French engineer Stanislaus Tranquille Modeste Sorel took out the first patent for the process in 1937, and began manufacturing it soon after. By the 1850s, Europe was producing galvanized steel out of manufacturing plants located around the continent. The United States followed shortly thereafter, opening its first plant in the 1870s.

To create galvanized steel pipe, steel materials are placed into a molten bath of zinc. This process is also called hot dip galvanization. The two metals are chemically bound to one another in this process, and will therefore never separate, resulting in a more resistant and longer lasting version of steel.

This type of pipe is not suited to gas lines, but was very commonly used for full, in-home plumbing until the mid- to late 1900s, when copper replaced it as the pipe material of choice. It was discovered at that time that lime scale buildup occurred faster in galvanized steel pipe than in copper or plastic. It is still sometimes used indoors for plumbing, particularly for the replacement of small areas of pipe, in which the flow will not be greatly interrupted by sections of lime scale.

Outdoor applications are a more common use of galvanized steel pipe in the modern age. It is most likely to be seen on chain link fences or handrails. It is highly resistant to corrosion, which makes it a perfect choice for goods or materials that will be exposed to the elements on a regular basis.

Galvanized steel pipe is generally connected by threads on either end of a length of pipe. A small amount of adhesive is typically placed on the threads before screwing them together, in order to reinforce the connection. If no threads are available, the pipes and fittings can be welded together, although caution should be taken because the heat from welding can release dangerous zinc fumes into the air. Pipes can be cut using a cutoff saw or hacksaw. 

API line pipe factory production specifications

This is steel pipe for pipeline transportation systems in the petroleum and natural gas  industries.  API 5L is suitable for conveying gas, water, and oil.  Size range is limited  only by manufacturer’s capabilities.

API line pipe factory production specifications adhere to the International Organization for  Standardization ISO 3183, which standardizes pipeline transportation systems within the  materials, equipment and offshore structures for petroleum, petrochemical, and natural gas  industries.  The technical committee authoring the standards recognized that there are two  basic Product Specifications Levels (PSL) of technical requirements and therefore developed  PSL 1 and PSL 2.  PSL 1 is a standard quality for line pipe where PSL 2 contains additional  chemical, mechanical properties, and testing requirements. 

Grades covered by this specification are A25 ,A ,B (and the following "X" Grades), X42,  X46, X52, X56, X60, X65, X70, X80.  The two digit number following the "X" indicates the  Minimum Yield Strength (in 000's psi) of pipe produced to this grade.

In Stock ERW Pipe Price 2017/02/24

 Updated Price List For In Stock ERW Steel Pipe On FEB,21,2017

Intro to Hot Dip and Cold Galvanized Steel Pipe

Galvanized pipe can be classified into two kinds: cold galvanized steel pipe and hot dip galvanized steel pipe. The former has been forbidden, and the latter has been advocated temporarily in China.

1. Hot Dip Galvanized Steel Pipe

Hot dip galvanized steel pipe is to make the molten metal react with iron substrate so as to produce alloy layer so that the substrate can be combine with coating combination. Hot dip galvanized steel pipe is first taken acid pickling in order to remove iron oxide on the surface of the steel tube. After acid pickling, clean up in the tank of ammonium chloride or zinc chloride or ammonium chloride and zinc chloride mixed aqueous solution, and then sent to the hot dip plating tank. Hot dip galvanized has the advantage of uniform coating, strong adhesion, long service life, etc.

Steel substrate react complex physically and chemically with molten electrolyte solution, and then form into zinc-iron alloy layer with the compact structure of corrosion resistance. Pure zinc alloy layer, alloy layer and steel substrate are integrated with each other. So, its corrosion resistant ability is extremely strong.

2. Cold Galvanized Steel Pipe

Cold galvanizing is electricity galvanizing, but the galvanized quantity is very few about only 10 g to 50 g per square meter. Its corrosion resistance ability is weaker than that of galvanized pipe. Regular galvanized steel pipe manufacturers mostly do not use electric galvanized zinc (cold galvanized) in order to guarantee the quality. Only those small enterprises with small scale and old equipment adopt electric galvanized zinc. Of course, the price is relatively cheaper. At present, the Ministry of Construction has officially indicated to weed out cold galvanized pipe which is now lagging in technology and it is not allowed to use cold galvanized pipe as water and gas pipe in the future.

The zinc layer is electrodeposited coating, and zinc layer and steel substrate layered independently. Because the thin zinc layer attached on the steel substrate is simply easy to fall off, the poor corrosion resistance is not strong. In the newly-built residence, it is prohibited to use the cold galvanized steel tube as the feed pipe.

Heat the iron and steel industry will continue in 2017?

In 2017, China's steel industry will still in a critical period of transformation and upgrading, the situation is still grim. As the welding steel pipe, seamless steel pipe, galvanized pipe, straight seam submerged arc welding pipe, carbon steel pipe manufacturer, scaffolding, and other products production services vendors, Shinestar group thinks, although in 2016 iron and steel enterprise profitability, a successful counter attack, but it is not optimistic.

Industry fundamentals, the situation of oversupply of steel market is not a fundamental change, iron and steel enterprise's profit foundation is still not strong enough. On the one hand, the high volatility in the prices of raw materials, such as coke, ore, iron and steel enterprise profit control to bring greater pressure. Since this year social inventory exploded on the other hand, the first week of Spring Festival domestic steel inventories rose to 50%, high inventory needs certain time, may be longer than expected time before industry. And monetary policy fine-tuning since this year, before the Spring Festival, the central bank raised lending facilities (MLF) interest rates after the mid, and after the central bank raised its multiple deadline reverse repurchase and stock lending facilities (SLF) interest rates, interest rates from the long side interest rates to short end, up market interest rate curve, liquidity tightening signs for a more cautious attitude to the futures market operation, greatly influenced by phase current linkage. There are some unclear steel spot market direction.

The ministry released earlier this month the first announcement to cancel the specification of 35 list of iron and steel enterprise, this is the 2012 years since its steel industry standard management, start list by "addition" change "subtraction" for the first time. Means that dissolve the iron and steel industry in 2017 will further strengthening its excess capacity.

Recently, the five ministries jointly issued by the "about further implement pressure balance policy promotes the steel market has kept running notice. "Notice" pointed out that before the recovery period of steel prices, show that the serious problem of excess steel production capacity in our country have a certain degree of improvement. Recently appeared steel prices of spot and futures markets and rapid rise in the short term, but China's steel industry oversupply problem has not been fundamentally solved. Also notice again, to crack down on illegal production and sales "groud of steel" behavior, before the end of June 2017 in accordance with the law to ban the production of construction steel power frequency furnace, intermediate frequency furnace capacity, manifests the country determined to clean up behind the capacity determination.

Clean up 2017 "groud of steel" as an important content to work capacity. Provinces such as guangdong, jiangsu, hebei, sichuan also have issued relevant documents, determined to crack down on illegal production "groud of steel" production and sales. Iron and steel industry in China has developed from incremental into the stage of development, reducing the overall production capacity surplus part of the advanced capacity are resolve, "groud of steel" must clean up all.

As a based in China, service global steel production enterprises, Shinestar group will work hard to realize the transformation and upgrading, combined with their own situation to make strategic plan, produce the high quality of welded steel pipe, seamless steel pipe, galvanized pipe, straight seam submerged arc welding pipe, carbon steel pipe, scaffolding, and other products, promote the competitiveness of the enterprise.

China to curb fast growing steel prices

The Chinese government is encouraging steel companies to sign long-term contracts with coal and downstream steel consuming companies while improving their product quality.The measure, set out in a document issued by five ministry-level bodies, is aimed at stabilizing recently fast growing steel prices and further cutting the industry’s overcapacity.The document, jointly released by National Development and Reform Commission and other four ministries, said that although progress had already been made to cut overcapacity in the steel industry in recent months, the elimination of outdated capacity remains a major challenge.Despite the rapid rise of spot and future prices for steel in the short term and the recent recovery in output and sales performance of steel companies, companies should carry out further efforts to reduce capacity to support economic growth, as the country’s oversupplied steel sector has experienced years of plunging prices and factory shutdowns due to a sluggish economy, it said.Analysts said despite the surge in steel price since the beginning of this year, the API line pipe factory supply-demand situation has not changed and the government document aims to stabilize the market and prevent steel price from overheating and disproportionately rising.According to Wang Guoqing, director of the Lange Steel Information Center, despite the surging steel prices, steel inventories remain high.Figures from the center released that the total inventory of steel in 29 major cities in China exceeded 12.39 million metric tons as of Feb 10, a 35 percent increase compared with three weeks ago, surpassing the peak of 2016.The construction steel saw the biggest growth, more than 8.31 million tons as of Feb 10, 50.8 percent higher than three weeks ago, it said.The government needs to ensure that cutting overcapacity proceeds as planned, he said.According to Huatai Futures, considering the current stable increase in steel output and off-season demand, the inventory for steel in 2017 is believed to exceed 18 million tons, the highest of the past three years.China’s crude steel output rose slightly last year, with crude steel production increased 1.2 percent year on year to 808.37 million tons in 2016, compared with a 2.3 percent decrease in 2015, according to the National Development and Reform CommissionChina plans to reduce steel output by an additional 100 million tons to 150 million tons by 2020. Its 2016 target to cut 45 million tons was achieved ahead of schedule.China will enact stricter rules for trimming steel overcapacity in 2017 after making significant progress in 2016, according to experts.

Trump Added Pressure for China's Iron and Steel Trade

Chinese people just finished celebrating the Spring Festival, the President of the United States Trump insisted on "difficult" to China, the U.S. department of commerce ruling China enterprise anti-dumping tax rate of 63.86% 76.64% and 63.86% - 190.71% anti-subsidy tax rate. From the point of view, China's steel exports, the proportion of exports to the United States plummeted, a very important part of reason is that from the trade friction factors.

As a production services supplier which supply carbon steel pipe, welded steel pipe, line pipe, galvanized steel pipe, scaffolding, and other products , Shinestar group is very concerned about China-U.S trade, we believe that China's steel exports to the us fell so much, the most important factor is the United States on China's export restrictions may play a role. The U.S. steel industry used to dominating the world, reached its zenith, but now they need a lot of imports. Trump advise to bring manufacturing back to the United States, to  revitalization of manufacturing industry, also revitalization of the steel. According to the data showed last year, China's steel exports to the United States in 1.13 million tons, a year earlier to 2.42 million tons. Trump on Chinese steel "hate" is self-evident, and because of that, industry experts predict the short-term steel trade friction is not going to stop.

In the United States "double reverse" survey of iron and steel enterprises in China, the United States ignored the evidence of  material submitted by  enterprises in China, in the case of no or doubt, in the final stage suddenly forced to improve the rate of countervailing duties. China express  disapointment to the U.S for China iron and steel products cut out high taxes , questioned the unfair investigation method, will take the necessary measures to safeguard enterprise rights fairly.

Considering the signs of economic recovery in the world is unclear, as the Trump to power and inverse globalization trend, in 2017 the foreign trade situation is still not optimistic, steel trade friction is likely to be more, the number of steel products is still the trade friction of the hardest-hit areas this year. For Chinese companies, this is such a high "double reverse" tariffs means that Chinese enterprises will face higher prices and lower market recognition, severely weakened the competitiveness of the Chinese iron and steel products in the United States market, squeeze the Chinese iron and steel products exports to the us space.

 Although exports is falling , no need too scared. Now should timely adjust the relevant policies and strategies, put more focus on the domestic market. Of course, for own problems, we cannot turn a blind eye. China's steel exports are mainly low value-added, low technology content products, lack of competitiveness, the price is low. Of course will be considered by other countries as dumping, result intrade friction. Therefore, China should improve the value of steel products, increase the added value, enhance competitiveness, not just to preempt the market by low price products.

Shinestar group will analysis of international trade situation scientificly, seize the opportunity, meet the challenge, strive to produce more high quality carbon steel pipe, welded steel pipe, line pipe, galvanized pipe, scaffolding, and other products, for the Chinese brand in the international arena made positive noises.

New style Shinestar football team to celebrate the grand opening

The evening of February 15th, in 2017 started at the beginning of the Shinestar group sponsored Shinestar steel football team for a friendly football match together to open up a fresh outlook, farewell encouraging 2016, celebrate the anticipated 2017.

As the referee's whistle, full engagement both team, launched a fierce competition!Pitch Shinestar of football athletes are a spirit, supple, gave a great game."Come on! Strike!" Shinestar of employees friends off the field for the players' pep talk, cheerleading cries, deafening, every cry bring infinite power players.

As the Shinestar football team in 2017 to open the first battle, although the evening weather is chilly, but still enthusiastic players and cheerleaders, both on and off the pitch, the atmosphere is very warm. Shinestar football team full of youthful spirit, personnel neat, but also from Cameroon and Mali international players to join them. It is understood that they are students of Central South University, the performance is very eye-catching in the game, the team also added an international color because of their accession.

Eventually after a positive struggle, Shinestar steel soccer team won the match victory, won the 2017 campaign. Football match, spelling is hard, than is to unite, through the friendly game, our heart want to toward one place, interest makes toward one place, twist into a rope, air refreshing, enhance the collective cohesion, present a Shinestar talent is offering new glimpses of the New Year.

In the upcoming March, Shinestar steel football team will also participate in the Changsha region of the larger eight 3040 core dynamic league. I believe Shinestar steel football team will continue in this event show their good style.

It is reported that Shinestar Group has been adhering to the "people-oriented" Scientific Outlook on Development, attaches great importance to staff sports activities through effective team work, various cultural activities, in promoting the relationship between employees and the company, enhance cohesion, play a positive role in promoting exchanges between enterprises.

After the game, the players have said that the game eased the pressure of work, enhance the sense of teamwork, improve physical fitness. They will strengthen the tactics and team training, input to more high profile and a new look to work and life, and promote the Shinestar’s staff participate in the national sport, in good health and the new style of unity and enterprising, actively participate in the new journey of the comprehensive development of the group in 2017.

Macroeconomic Boost Steel Market

At present, the gradual disclosure of macroeconomic data, showing positive steel market, the market forces to promote upward.As the welded pipe, piling pipe,SAWH steel pipe, seamless stainelss tube and Carbon steel pipe manufacturer services, shinestar Group believes that, despite the rise of trade protectionism, but the global manufacturing industry made a good start, Asian, European and American enterprises are showing growth situation, the domestic and foreign demand for steel that is a good news.

Although the U.S. economy continues to recover, but downward pressure is still not small, especially the continued appreciation of the dollar, to a certain extent will damage the competitiveness of the U.S. exports, but also hindered the manufacturing industry to return to the United States, and ultimately harm the economic growth in the United States, the Chicago fed president called slow to raise interest rates, to prevent the U.S. economy downside risks.Shinestar Group believes that the Fed rate hike slower than expected, will suppress the dollar, thereby stimulating the appreciation of the RMB exchange rate against the dollar.This year, the dollar index fell back, since Trump was elected by more than half (or all or 4.2%, taking up more than 2.5%). This factor coupled with the people's Bank in 2017 the impact of interest rate, the RMB exchange rate against the dollar could "break seven" will become a very big uncertainty. In this case, the export competitiveness of China steel there will be a corresponding increase in steel exports weakened, then two aspects including the direct export and indirect export.

According to customs statistics, in 2017 the national steel exports 7 million 420 thousand tons in January, down by 23.2%, the lowest level in the last 30 months.The start of the new year there are three reasons that China's steel exports fell sharply: one is the trade friction intensified, many countries around the world are on China steel to raise tariffs;Second, the domestic steel demand is relatively strong, selling price is higher than the international market, and prospects uncertain, export orders will fall;Three factors is the Spring Festival.Even so, as long as the global economic recovery is not change, is expected to the year China's steel exports will still be around one hundred million tons of large quantity scale, export growth will of course have fallen significantly.On the other hand, in the case of a significant decline in steel export growth, or even decline, China's apparent consumption of steel will increase significantly.

In 2017 the national real estate market also start to "light".Market monitoring data show that during the Spring Festival this year, the number of new houses in the country's major cities generally shrink, year-on-year growth generally fell to single digits, the lowest level in the past three years.There is no doubt that the national real estate sales fell sharply, this is a bad steel market, but we also want to see, real estate sales contract, the relevant departments that the market is "overheating", active suppression foam results.If the relevant departments of the pre judgment and the introduction of measures have not been a major miscarriage of justice, it means that the future of the real estate market will return to normal levels, of course, is conducive to the healthy development of China's steel market demand.

As a foothold in China, service global steel production enterprises,shinestar group will continue to focus on the development of China steel market, and strive to produce welded pipe, piling pipe,SAWH steel pipe, seamless stainelss tube and other products, to enhance the competitiveness of enterprises.

The Self-regulation Ability of China's Economic Can't be Discounted

In the past we always worry about the policy can not remove the production capacity, and overcapacity long-term suppression the growth of economic. Shinestar Group believes that from the view of operation, it is optimistic, because many industries have been over through the power of the market to get a clear market, which allows us to have confidence in the future economy.

As a supplier of spiral pipe, spiral steel pipe, 3pe anticorrosive spiral pipe, large diameter spiral pipe, double-sided submerged arc spiral welded pipe, galvanized steel pipe and other products, Shinestar Group think that achieved good result in the past year, which makes the whole enterprise, the entire industry are full of fighting spirit and momentum.

However, there are some deviations: from the view of production capacity, overcapacity is a global problem, also for production capacity, but in 2016, China face the situation that the global nature of production and administrative to the production capacity of two factors together, resulting in a relatively large degree of administrative intervention in the industry has increase in prices, such as coal and steel prices.

From the view of leverage, we have experienced several rounds of leverage after 2012, most of the asset bubble to the last tragic market, the whole society ended with big pay. For example, in 2013, we saw the against non-standard business to force commercial banks to adjust the balance sheet, which leads to the money shortage. 2014 stock market start of the main board, in 2015 to clean up the capital to the lever to become the June issue of the fuse line. Bond market has not yet completed, we have already seen the end of 2016 bond market has been the outbreak of a drastic adjustment, we named it as the volatility, the volatility may happen again in 2017, the financial leverage still not finish, the bond market Of volatility will be unavoidable.

From the view of cost reduction, the cost of business income per hundred dollars from a single year to see a certain degree of decline in revenue,it is per hundred dollars reduced two cents in cost. Our corporate burden is not only tax and fees, but also includes some system costs, and academic institutions to calculate the macro tax burden is not high, but the actual burden of the enterprise is very heavy. In the situation of economic downturn and corporate earnings deterioration, if the cost of taxes and fees have not been effectively mitigated, it will a heavy pressure on the enterprise. From the micro-research point of view, there are some companies the burden increasing, some companies have to leave the market, but this situation is still continue, so the cost of this situation and the original policy design is deviated from the original intention.

The production capacity at 2016 is global, the performance of Chinese enterprises is particularly prominent, the Chinese economy's self-regulation ability can not be discounted. The future, Shinestar Group will take the development opportunities, and constantly upgrade themselves to produce more high-quality spiral pipe, spiral steel pipe, 3pe anticorrosive spiral pipe, large diameter spiral pipe, double-sided submerged arc spiral welded pipe, open flat and other products to develop China's economy.

In Stock ERW Pipe Price 2017/02/16

 Updated Price List For In Stock ERW Steel Pipe On FEB,21,2017

Foster Competitive Advantages, Build a New Momentum of Foreign Trade

At present, China's foreign trade has entered a new stage, foreign trade’ s traditional

kinetic energy growth momentum has quickened significantly. As a Welding steel pipe, line pipe, straight seam submerged arc welding pipe, galvanized pipe, submerged arc weld spiral welded pipe, scaffolding and other products of steel production services provider, Shinestar group has been paying close attention to the development of foreign trade. Today, Shinestar Steel Research Institute will talk about how to foster new competitive advantages, and build a new kinetic energy sustainable development of foreign trade from the following several aspects.

Expand the trade development space

Firstly, we should actively build global free trade network, improve the utilization efficiency of existing free trade zone. Second, we should attach importance to use of foreign direct investment and international cooperation capacity of the enterprise' s export. In the past two years, China's foreign direct investment and manufacturing capacity cooperation has achieved significant results, and in accordance with the "area" all the way along the country to speed up infrastructure interconnectivity and international cooperation capacity, effectively expand the emerging markets.

Develop foreign trade new advantages vigorously 

Implement the strategy of trading powers should first improve the enterprise innovation ability, especially should pay attention to improve the innovation vigor of small and medium-sized enterprises. We must change the traditional extensive mode of production and realize the "made in China to created in China, Chinese speed toward the Chinese quality, Chinese products to the Chinese brand". More policy and the release of enterprise innovation vitality, speed up the master the core and key technologies, and promote the traditional manufacture into intelligent manufacturing and green manufacturing and service transition, formed the quality and efficiency of manufacturing competitive advantage.

To speed up the fusion model innovation

The Internet economy has brought the global trade, business model and service model of rapid innovation, also closely integrated with the Internet trade is speeding up the traditional trade, expand trade development space for us to provide the favorable opportunity. One is to encourage development of cross-border electricity standard, we will accelerate the establishment of a management system, supervision system and statistical system. In recent years, China's cross-border electrical business developed very rapidly and has the advantage, but at the same time of rapid growth also exist many problems, should attach great importance to and guide the healthy development of it. The second is to speed up the development of foreign trade comprehensive service enterprises, promote the comprehensive, platform, network operations, improve the level of supply chain management and integrated services, help the export enterprises to exploit the international market, reduce the comprehensive cost.

Deepen reform of the system and service innovation

We should be in market access, intellectual property protection, environmental protection, labor law, etc to speed up the reform, create the market environment of fair competition. Actively promote the "integration of customs clearance" and "one-stop office" such as "single window" efficient management mode, improve the efficiency of government services, policy transparency and the level of trade facilitation. Strengthening the information service, legal advice, intellectual property rights and other public service system construction.

In brief, the foreign trade situation of severe complex need to keep our stable mentality, strategic concentration, efforts to promote healthy development of foreign trade and stable. Shinestar group will seize the favorable opportunity for those routes, to speed up the transformation of the mode of foreign trade development for the global customers with a variety of high-quality welding steel pipe, line pipe, straight seam submerged arc welding pipe, galvanized steel pipe, submerged arc weld spiral welded pipe, scaffolding and other products, reach a great world influence of Chinese brand.

2017 Has a Long Way to Reduce Capacity

2017 Has a Long Way to Reduce Capacity

The state council information office will held a press conference reference of leading  the economic development of the new normal and deepening the reform of the supply side ,  director of the national development and reform commission, said in 2017 the requirements  of reducing the production capacity will be higher, the pressure will be greater. As a  LSAW steel pipe, DSAW steel pipe, 3 PE anticorrosive coating pipe and other products  production services vendors, Shinestar group has been very attention to reducing  capacity. Shinestar steel research institute believes that have a long way to go to the  process of reducing production capacity, have pressure to just have power.

In 2016, during the process of reducing production capacity ,we encounter many new  problems and new situations, such as the contradiction between supply and demand, price  fluctuations,etc. Price is an important indicator of the baton role is very important for  the supply and demand.

At the beginning of 2016 ,steel price index is only about 60, in the second half of  2016,the price index rose to 100, the price also have a substantial rise. Line, rebar,  cold rolled sheet, plate steel, at the beginning of the year the price also is little  more than 2200 yuan per ton, 3800 yuan by the?end of the year. At the beginning of bohai  sea power coal prices index, 370 yuan per ton, in the second half once topped 680 yuan,  fluctuates up and down at the end of this year or in 600 yuan per ton.

Shinestar steel institute think about it, one is the inventory of the cover, because the  economic operation is smooth, enterprises need to cover the inventory; Second, active  reduce production, steel and coal enterprise according to the demand of production  capacity to compress the output; Third is the ultra falls, is the economic slowdown when  price down; Forth is policy expectations, everyone think efforts in increasing capacity,  may reduce the supply, prices are likely to pick up. But overall, the supply and demand  fundamentals have no fundamental change, price fluctuation is a comprehensive result of  short-term factors, it also can meet the demand of economic stability good, increasing  trend.

There are some more complex factors affecting price fluctuation, such as electricity,  road, rail capacity, etc. For this kind of situation, the national development and reform  commission together with relevant departments, trade associations, etc adopted measures:  the first is the orderly release efficient advanced capacity, increase production. The  second is to guide coal with coal enterprises signed a long-term agreement or contract,  change its way to trade, it also play a positive role. The third is the specification of  coal price index of compiling and publishing. The fourth is a specification of coal  distribution activity, strengthen the security of railway transportation.

Relevant departments are making 2017 plan of steel coal reducing production capacity,  sciencely making mission objectives. To further strengthen the safety standards and  backward production capacity standards, "zombie" companies must as a "key", speed up from  the closure.

China's steel industry should have deep understanding to the importance of capacity,  change thinking methods, deepen the reform of the supply side. As steel whole service in  the field of enterprise, Shinestar group will do a good job in the lead, to speed up the  transformation and upgrading, strive to produce high quality LSAW steel pipe, 3 PE  anticorrosive coating steel pipe, large diameter DSAW steel pipe, and API line pipe factory, for  the healthy and stable development of iron and steel industry efforts.

What is the cause of China's steel exports fell 20%?

Continuation of the end of 2016 China's steel exports decline momentum, China's steel exports in January 2017, continues to decline.Shinestar Steel Research Institute  believes that in recent years, the important factors influencing the Chinese steel exports mainly trade litigation.As a main force in the international steel market,  Shinestar Group production of galvanized pipe, piling pipe, SSAW steel pipe, seamless steel pipe, seamless stainless tube, welded pipe and other products are exported  to Europe, Australia, Africa, North America and other more than and 100 countries and regions, so Shinestar Group has been paying close attention to China's steel  exports.

According to statistics, 2016 1-12 months.China's steel exports suffered from 20 countries and regions of 48 trade remedy investigation,the anti-dumping case 32 cases,  anti-subsidy case 9 cases, safeguards case 7 cases;Compared with 2015, the national increase in the number 6;Caseload rose by 29.7%.

When the start of 2017, a new round of trade disputes are approaching Chinese steel exporters.In addition,  the U.S. Department of Commerce announced on Thursday   finally decided that Chinese imports of stainless steel plate and stainless steel belt get subsidies, and being dumped at below reasonable prices in the us market.Which  are a step closer to impose tariffs on these products.Obviously, there is a widespread of foreign steel products to China anti-dumping and countervailing investigation  and punitive tariff restricts the space of China's steel exports.

However, Shinestar Steel Research Institute believes that the January 2017 decline in steel exports also have a large part of the reason is because the domestic steel  consumption is better than expected, so the foreign trade price upside down caused by steel.At present, the domestic spot sales profit is high, during the Spring  Festival, billet prices locking in 2810 yuan/ton.Look from the current cost line, steel billet manufacturers remained certain profit space, most of the big difference of billet  and the finished product, the overall profit is considerable.In contrast, the international market price is competitive.

Then another major factor in the decline in export volume from the previous year optimistic about the market outlook, which led to an increase in social stocks.According  to the latest research data, the beginning of the new year chicken, the country's five major varieties of steel mills and social inventory reached a total value of 21 million  105 thousand tons, an increase of 23.9%, compared with the previous growth of 30.7%.Therefore, the holiday effect in the same steel exports decline in January plays  an important role.Before and after the Spring Festival, the exporter to price prospects feel uncertain, orders will drop, buyer also want to such as prices, so the wait- and-see mood is strong in the market.

As a service based on Chinese, global steel production enterprises, shinestar group will seize opportunities, meet challenges, and strive to produce more high-quality  galvanized pipe, piling pipe, SSAW steel pipe, seamless steel pipe, seamless stainless tube, welded pipe and API line pipe factory, discrimination against the behavior of the China steel products say "no".

The Growth of World Economic Needs China 's Kinetic Energy

The overall global economy running smoothly at present, but the international financial crisis is far from end, the banking situation has not been well in nature. Hunan Shinestar Steel Research Institute said that as the world's big import and export country, China is an important driving force of world economic growth, world economic growth needs China's kinetic energy.

In the major economies, the banking crisis has not yet ended, the debt problem has not yet been resolved. Frankly speaking, the banking crisis is not a short-time and easy problem. Since 2008, a large number of debt problems became intensify, and the process to slove is extremely slow. People need more time to "digest" the debt problem, which is an important factor to affected the global economic.

In this context, the growth rate of Chinese economy remained at 6%, much higher than the global average of 2% to 3% in recent years. There is no doubt that China is a major contributor to the global economy. For a long time, people used to think the United States, Europe and other economies to replace the development of the global economy, and now the pattern has been broken, China is changing the world. With this situation, Communication is the most effective way to eliminate tension and fear. With the continuous enhancement of its comprehensive national strength, China is gradually approaching the center of the world economic, which creat opportunity for the East-West exchange. Chinese President Xi Jinping presebt at The Davos Forum is a good example. We take this opportunity to strengthen mutual understanding and find ways to work better.

In recent years, China's economic growth has shifted from high-speed growth to medium high-speed growth, and China's active structural reform is more conducive to the long-term and stable development of China's economy, which shows that China's economy is maturing. It is foreseeable that China's mature economy will play a greater role in promoting global economic growth. Shinestar Group as a supplier of angle steel, galvanized angle, channel, hot galvanized channel steel, galvanized I-beam, stainless steel I-beam etc. always concerned about China's economic and global economic development, and strive to achieve theirselves transformation upgrade.

President Xi delivered a keynote speech at the opening ceremony of the annual meeting of the World Economic Forum in 2017, signaling to the world China's willingness to participate in global economic governance. China's current economic position and strength, as well as China and the rest of the world's economic ties, determines China will play an important role in global economic governance. The global economy has long been inseparable from the depth of China's participation and cooperation, China has sufficient capacity and experience to promote global economic governance.

In the future, Shinestar Group will continue to upgrade its technical strength and strive to produce more quality angle steel, galvanized angle steel, channel steel, hot galvanized channel steel, galvanized steel pipe, stainless steel I-beam products to add new vitality for the Chinese Economic and the world Economic development.

Chinese economy with stand "look back"

People usually like to set a goal at start of the year,than look back to which goal was reached or which was not.In the past 2016,how about China’s expected goals?Can they stand the test of “look back”?Shinestar Steel Research Institute thinks the answer is yes according to the latest data.

In general,macroeconomic policy should focus on four goals at the same time:economic growth,full employment,price stability and international balance of payments.Accordingly,the government work report in 2016 said the main target in this year is:gross domestic product growth of 6.5% - 7%,consumer prices rose 3%,more than 10 million new jobs in cities and towns,basic balance of international payments.

According to economic growth, gross domestic product in 2016 GDP growth of 6.7% year-on-year, not only in line with expectations, and across the two mark: at one is success across 70 trillion yuan, 74.4 trillion yuan;The other one is after 2014 to us $2014, past the $11 trillion mark again this time.In addition, according to the international monetary fund estimates that India's economic growth rate in 2016 was 6.6%, lower than China.But a year ago, China's GDP growth by 6.9%, India is as high as 7.6%.This means that China's economic growth has been the first to return to the world's major economies.This "first", it is under the big idea of structure adjustment, quality priority, made the task well.

In employment ways,the new jobs in cities and towns of up to 12.49 million people in the first 11 months of 2016, the year 13 million new basic no suspense.The goal of building a town more than 10 million new jobs were not only finished ahead of schedule, and overfulfilled.In prices, consumer prices rose 2% in all the year round, full compliance with the start of "or 3% or so" target;As for the balance of payments, national safe has given the conclusion that overall improvement in cross-border capital flows, flow pressure eased, outside the main investment in China has been a net outflow from into a net.

In addition to the four major goals to finish well, the Chinese economy transcripts of many "bright eye".For example, the "three to one drop one fill results" preliminary revealed, accelerate industrial structure optimization of transformation, the new kinetic energy is more rapid growth, strategic emerging industrial added value growth of a large piece of higher than GDP growth.Shinestar group as submerged arc weld spiral welded pipe, seamless steel pipe, stainless steel tube, scaffolding, galvanized pipe and other products production services vendors, has always been positive response national policy, the future will also be going all out, to transformation and upgrading, promote the competitiveness of the enterprise.

Chinese meet difficult toil under pressure for a year, has brought the Chinese economy withstand "look back" report card.Step by step, has not come easily.Thankfully, this accomplishment this transcript is worth us to have a good collection.Shinestar group will continue to produce more and better the submerged arc weld spiral welded pipe, seamless steel pipe, ERW Steel Pipe, scaffolding, galvanized pipe and other products, for China's economic take-off added "new wing".

China's Manufacturing Industry Cannot Be Easily Speaking Out of“Turn off”

Real economy problem widely concerned recently, "heavy light virtual reality", "take off the real to virtual" tendency, even some people said that our country has completed industrialization, manufacturing should quit the historical stage. As a SSAW, 3 PE anticorrosive coating steel pipe, large diameter DSAW stee pipe and other products production services, Shinestar group have been much concerned about the development of the real economy. Shinestar steel research institute believes that manufacturing never speaking out of “turn off".

Starting in the 1980 s, the United States, Britain, France and other countries dominated "de-industrialisation" was once very modern, even become a prominent phenomenon of globalization. As a result, it is caused of the international financial crisis of 2008. Facing financial disaster from these mistakes and almost all developed countries recognize that manufacturing is the founding this, can not be replaced, can't quit, must restore manufacturing, will be "de-industrialisation" reverse "industrialization". Manufacturing in the developed world can't, can't go back, in our country,  can't refund,  can't go!

Our country as a developing country, industrialization process is still very long, industrialized task is still arduous, manufacturing not speaking out of “turn off". For now, the real economy encountered some difficulties, and economic new characteristics under the new normal inner link, must take the initiative to adapt to the new normal; And "real to virtual" off "display" and "light weight virtual to real" also have a contact, must be corrected in a timely manner. At the same time, also has a lot to do with industrial transformation and upgrading.

Development of industrial manufacturing as the core of the real economy, is by no means to get low-end manufacturing industry, but to drive by eliminating backward production capacity and innovation, realize the traditional enterprises and upgrade traditional industries; By supply side structural reform, promote upgrading of the industrial structure; Through the development of strategic emerging industry development is more adapt to the market demand of new technologies, new forms and new patterns, etc., to promote "made in China" to a "high-end manufacturing in China"

The main manufacturing is the revitalization of the real economy. In 2017, the central economic work deployment, has clearly put forward the revitalization of a major task of the real economy. How to eliminate misunderstanding, correct "light weight virtual to real" "take off the real to virtual" tendency, and so on, are we are faced with the important task.

Shinestar group will also conform to the trend, eliminate backward production capacity, promote upgrading of the industrial structure, strive to produce high quality SSAW, 3 PE anticorrosive coating steel pipe, large diameter DSAW stee pipe and galvanized steel pipe, so as to improve enterprise competitiveness, the revitalization of the real economy, strive to hand over a satisfactory answer.

Low Carbon Steel Pipe Manufacturer Aging Tendency

Low Carbon Steel Pipe Manufacturer Aging Tendency

Low carbon steel pipe has a large aging tendency, which means low carbon steel pipe has both quenching aging tendency and deformation aging tendencies. When the steel from the rapid cooling of high temperature, ferrite scraping carbon, nitrogen supersaturation, the formation of iron carbon nitrogen started slowly at room temperature. Which leads to the increase of strength and hardness, and the decrease of plasticity and toughness. This penomenon known as quenching aging. Low carbon steel pipe will produce aging even if not quenched and air cooled.

Carbon steel pipe and nitrogen atoms interact with dislocations, and carbon and nitrogen atoms gather around the dislocation lines. This combination of carbon and nitrogen atoms and dislocation lines is called the Koch's air mass. It will increase the strength and hardness of steel and plasticity and toughness reduced, a phenomenon known as deformation aging.

Compared with quenching, deformation of low carbon steel pipe has a greater harm on plasticity and toughness. From the upper yield point occurs until the extension of the end of the yield, the surface of the sample due to uneven deformation of the surface formed by the surface wrinkles, known as the Ryders zone. Many stamping parts are often scrapped.

There are two ways to prevent it. A high pre-deformation method, pre-deformation of the steel placed for a period of time after the stamping will produce Rüders belt, so the pre-deformation of the steel before the stamping time should not be placed too long. The other is the addition of aluminum or titanium steel to form a stable compound with nitrogen, to prevent the formation of Kel's air-induced deformation of the aging.