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".

In Stock ERW Steel Pipe Price 2017/01/14

 Updated Price List For In Stock ERW Steel Pipe On JAN,14,2017

ERW, SSAW, LSAW (UOE) difference

ERW, SSAW, LSAW (UOE) difference
Conveying pipe by the different pipe process, can be divided into seamless steel tube (SML), mainly as oilfield gathering tube and small diameter internal high pressure natural gas pipeline, used for long distance oil and gas pipeline of few in number, the vast majority of long distance pipeline is to use high frequency straight seam welded pipe (ERW), spiral submerged arc welding pipe (SSAW), straight seam submerged arc welding pipe (LSAW) three. The table below for the process features of several kinds of steel pipe and quality performance contrast:
High frequency straight seam welded pipe (ERW steel pipe) according to the welding process is divided into different induction welding and resistance welding two forms, using hot rolled wide strip coil as raw material, through the continuous forming, bending, welding, heat treatment, sizing, straightening, cutting process, such as weld short compared with spiral welded pipe, high dimensional accuracy, uniform wall thickness, good surface quality, high pressure, etc. But the disadvantage is that only production of small diameter thin wall pipe, weld easy generation resistant, incomplete fusion, trench corrosion defects. Widely used such as city gas, crude oil transportation.
Spiral submerged arc welding pipe (SSAW) steel strip coil direction when the forming Angle with the center line of the pipe forming (adjustable), forming and welding, the welding seam into spiral, advantage is that the same specifications of the steel strip can produce various specifications of the steel tube diameter, raw material range is larger, the weld can avoid the principal stress, the stress condition is good, the disadvantage is that poor geometry size, weld length compared with straight seam length, easy to produce cracks, porosity, slag, weld defects such as welding, welding stress is tensile stress state. The rules and regulations of general oil and gas long distance pipeline design of spiral submerged arc welding pipe can only be used for 3, 4 regions. Abroad will improve after this process will be raw materials instead of steel plate, forming and welding, then welding and lean, cold expanding, after welding, the welding quality is close to UOE tube, at home there is no such process, is the direction of the spiral tube factory to improve in our country. "West-east gas" spiral tube is still used by traditional craft production, only the pipe hole enlargement. The United States, Japan and Germany, on the whole, negative SSAW, don't think it is proper to use SSAW trunk; Canada and Italy part use SSAW, Russia a small amount of use of SSAW, and have made a very strict complementary condition, due to historical reasons, most domestic trunk or use SSAW.
Straight seam submerged arc welding pipe (LSAW) based on single Zhang Zhonghou plate as raw material, the steel in the mold or molding machine medium-voltage (roll) into the pipe, using double-sided submerged arc welding and ChengJinHang production of hole enlargement. Its finished product specification range is wide, the toughness of the weld, plasticity, good uniformity and compactness, with large pipe diameter, wall thickness, strong resistance to high pressure, low temperature corrosion resistance, etc. In the construction of high strength, high toughness, high quality of long distance oil and gas pipeline, the steel tube are mostly straight seam submerged arc welding of large diameter thick wall pipe. According to the provisions of the API standard in large oil and gas pipelines, when the elevations, sea and city populated area in class 1, 2, straight seam submerged arc welding pipe is the only specify the applicable type. According to the forming methods of different can be divided into:
UOE welded pipe, sheet steel plate after edge bending, after U shape, O forming, welding, welding, mechanical cold expanding process;
JCOE welded pipe: according to "J - E - C - O" after welding, forming, welding process by cold hole enlargement, etc; HME welded pipe: the mandrel rolling method according to the "C - C - O" after forming, welding process by cold hole diameter, etc

The comparison of ERW steel pipe and LSAW steel pipe

The comparison of ERW steel pipe and LSAW steel pipe

The ERW steel pipe Resistance is high frequency straight seam welded pipe, the English Electric hold Welding, abbreviation abbreviation for ERW, used for transporting oil, gas and vapor liquid object, can meet the requirements of high and low pressure various, currently in the field of conveying pipe in the world occupies a pivotal position.
1, welded pipe refers to the common "submerged arc welding steel pipe," marked "SC" electrical engineering, can be used as water gas pipe can also make the threading pipe, thick.
2, line pipe, wire and tube, thin, with a "T", said can only do threading works.
3, ERW pipe is "high-frequency resistance welding steel tube", unlike ordinary welded pipe welding process, welding seam is composed of steel belt ontology of parent metal melting and mechanical strength than the general welding control. "LSAW steel pipe is the main technique straight seam submerged arc welding steel pipe features: 1 steel tube forming process, the steel plate uniform deformation, residual stress is small, the surface does not produce scratches. Processing of steel pipe diameter and wall thickness of the steel pipe size range, more flexibility, especially in the production of high grade thick wall steel tube, especially in large diameter thick wall pipe has incomparable advantage over other process, can satisfy the requirement of users in the steel pipe specification more; 2 use in the process of the internal and external welding (welding) after welding process, can be in the best position for welding, is not easy to appear the wrong side, partial and incomplete fusion welding defects, such as easy to control the welding quality. 3 for overall mechanical expanding, can effectively improve the size precision of steel tube, and improve the distribution of stress in steel tube, to avoid due to the damage caused by stress corrosion, is advantageous to the field of welding construction at the same time;
4 ,to 9 100% of steel pipe quality inspection, make the whole process of steel pipe production are under effective detection, monitoring, effectively ensure the product quality.
5 ,the whole production line all equipment with the function of the computer data acquisition system networking, realize the data real-time transmission, by the central control room for production.

In Stock ERW Steel Pipe Price 2016/12/24

In Stock ERW Steel Pipe Price 2016/12/24