Baosteel, with its primary operation in iron and steel, produces premium iron and steel products with high technology contents and added values and has fostered three...More
Baogang has ten million tons Iron and steel capability. Baogang owns the world-class production lines that can produce cold and hot rolling strip, heavy plate, seamless pipe, ...More
Ansteel has made great contribution to the national economic construction. In 60 years, Ansteel cumulatively produced 375 million tons of pig iron, 381 million tons of raw steel and 277 ...More
Shagang Group currently possesses total assets of RMB150 billion and more than 30,000 employees. Its annual production capacity is 31.9 million tons of iron, 39.2 million ...More
Shougang finished applications for 52 patents and get national authority patents. The company is good developing superior products. Their products are dominated almost ...More
WISCO mainly engages in three industries including iron and steel, hi-tech industries, and international trade. Its iron and steel products comprise hundreds of varieties such ...More
Hengyang Valin Steel Tube Co. Ltd. (hereinafter referred to as Hengsteel) is a subsidiary of Hunan Valin Iron & Steel Group Co., Ltd. It is one of the large-scale seamless steel ...More
Hebei Iron and Steel Group Company Limited was established on June 30, 2008 with the merger of Tangsteel and Hansteel in Hebei province, China. It is expected to produce ...More
HUBEI XINYEGANG STEEL LTD. (Xinyegang) is one of the oldest steel companies in China, its predecessor--Daye Iron & Steel Plant is an important part of Hanyeping Coal, Iron,...More
Hengshui Jinghua Pipe Co., Ltd. was founded in 1993, is part of Jinghua Innovation Group, is a backbone enterprise in Hengshui City, Hebei Province, the top ten private...More
Tianjin Pipe (Group) Corporation (TPCO), located in Tianjin, a dynamic fast growing industrial city in North China, specializes in the production of seamless steel pipes. Equipped ...More
TISCO is a giant iron and steel complex which integrates mining, iron and steel production, processing, delivery and trade; is also the largest stainless steel producer in the world ...More
Xinyu Steel is a state owned large iron and steel complex, there are 25 main units, 14 sole owned son-affiliations, and 5 economic ent-ities.There are also other 15 Xinyu Steel ...More
Magang (Group) business mainly involves Iron & Steel industry, mineral resources industry and other diversified industry. Its iron & steel business is mainly in Maanshan Iron & Steel ...More
Raw Materials of Supplying to Us:
With the features of high level purity, precise chemical composition control, high reduction ratio, high dimensional accuracy and excellent surface quality, the products are mainly used to manufacture the axle shaft, gas cylinder and plastic mould, etc.
Heavy plates are mainly used in shipbuilding, offshore platform, boiler, pressure vessel, pipeline, high building, bridge and heavy duty trucks, etc.
HR steel sheet
With the excellent properties such as high strength, good toughness, easy machinability and good weldability, Baosteel"s hot-rolled steel products are widely used in ship, automobile, bridge, building, machinery and pressure vessel and other industrial applications.
CR steel sheet
CR steel sheets have good processability, with good flatness and excellent surface, are available with different thickness and width combinations; are mainly used to manufacture the high value-added products in automotive and appliance, beverage packaging, electronic, electrcial moor and building etc.
Carbon steel is steel where the main interstitial alloying constituent is carbon in the range of 0.12-2.0%. Suitable for nominal pressure PN ≤ 32.0MPa, temperature -30-425 ℃ water, steam, air, hydrogen, ammonia, nitrogen and petroleum products, and other media.
Alloy steel is often subdivided into two groups: high alloy steels and low alloy steels. The difference between the two is defined somewhat arbitrarily. However, most agree that any steel that is alloyed with more than eight percent of its weight being other elements beside iron and carbon, is high alloy steel.
Stainless steel does not readily corrode, rust or stain with water as ordinary steel does, but despite the name it is not fully stain-proof, most notably under low oxygen, high salinity, or poor circulation environments. It is also called corrosion-resistant steel or CRES when the alloy type and grade are not detailed, particularly in the aviation industry.
Black steel is a term given to steel pipe with a black oxide scale on the surface. This black oxide scale is formed when the pipe is forged and is typically sealed with a protective oil to prevent corrosion. Because of this oxide scale and protective film, black steel pipe requires little maintenance and is used for a wide variety of applications, including in water, steam, air and gas services.