Date:2016-12-04 View(s):1933 Tag:steel pipe, carbon steel pipe, carbon steel pipe manufacturer
T-welded carbon steel pipe containing Ni in the acidic environment, strong corrosion resistance in the presence of sulfuric acid or hydrochloric acid environment, the T-shaped welded carbon steel pipe in the higher the content of Ni, the stronger the corrosion resistance....
Date:2016-12-04 View(s):1819 Tag:ssaw pipe, spiral pipe, welded pipe, spiral welded pipe
Strength is generally higher than the straight seam welded pipe, can use a narrow blank diameter pipe production of larger, you can also use the same width of the blank diameter pipe production of different pipe. ...
Date:2016-12-03 View(s):2019 Tag:
The classification of welded steel pipe:...
Date:2016-12-03 View(s):2296 Tag:steel pipe, carbon steel pipe, carbon steel pipe manufacturer
Carbon steel pipe can be divided into seamless steel pipe, straight seam steel pipe, spiral steel pipe, high-frequency welded steel pipe. Rolled seamless carbon steel pipe is the raw material of round tube, tube embryo to be cut through the cutting machine into a length of about 1 m of blank, and the conveyor belt to the furnace heating. ...
Date:2016-12-02 View(s):2202 Tag:shinestar, shinestar steel, prime steel, china steel industry
Shinestar Steel Research Institute believes that China's era of rapid economic growth has gone for ever, which makes the steel industry has experienced the middle adjustment pains low growth in the past five years, and future growth continued to slow down will become an indisputable fact....
Date:2016-12-02 View(s):2087 Tag:steel industry, steel industry in China, China steel industry
China's steel industry did big changes contantly this year....
Date:2016-12-01 View(s):2039 Tag:steel pipe, carbon steel pipe, carbon steel pipe manufacturer
The raw material of carbon steel pipe is round pipe billet. The round pipe billet is cut by the cutting machine and processed into the billet with the length of 1 meter. And then sent to th furnace tobe heated by the conveyer belt. ...
Date:2016-11-30 View(s):2226 Tag:efw steel pipe, electric fusion welding pipe
EFW (Electric Fusion Welding) steel pipe refers to an electron beam welding, the use of high-speed movement of the electron beam directed impact kinetic energy is converted to heat the workpiece so that the workpiece leaving the melt, the formation of the weld....
Date:2016-11-30 View(s):1992 Tag:steel pipe, welded steel pipe, welded pipe supplier
Welded steel pipe production process is a steel sheet,strip,and other various molding methods using the straight press roll helical direction curling into a desired cross-sectional shape,and then by means of heart,prssure,different methods of welding weld weld together to obtain steel....
Date:2016-11-29 View(s):1869 Tag:galvanized pipe, galvanized steel pipe, galvanized steel pipe manufacturer
Galvanized steel pipe is the surface with hot-dip galvanized or electro-galvanized layer. Galvanized steel can increase corrosion resistance and prolong life....
Date:2016-11-29 View(s):2607 Tag:prime steel, prime steel pipe, Hunan Prime Steel Pipe Co., Ltd
On November 18, located in tianjin binhai zone at nankai huayuan industrial district science and technology building of hunan prime steel pipe LTD co.,tianjin branch officially opened. ...
Date:2016-11-28 View(s):2306 Tag:efw weld, efw weld pipe, efw welding, efw welding pipe
EFW weld, a process in which metal is heated by one or several consumable electrodes and the workpiece to heat the metal. ...
Date:2016-11-28 View(s):2134 Tag:erw pipe, erw steel pipe, erw weld pipe
ERW steel pipe outer coating of the basic functions,there are two aspects:...
Date:2016-11-27 View(s):2204 Tag:steel price, international steel price, steel market price, international steel market price
The recent domestic hong kong-listed last have obvious pull up prices. The plank product outperformed long profile products. As a result, tablet, steady rise in the price of hot rolled plate products, and doing well....
Date:2016-11-27 View(s):2191 Tag:steel pipe, welded steel pipe, straight seam welded steel pipe
After the National Day holiday, the "bifocal" strong rise in the lead, the LSAW steel pipe market has set off a wave of rally. ...