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Resources

Raw Materials

                                                                        Bar

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.

Material

Carbon Steel Bar,Cold Rolled Steel Bar,Hot Rolled Steel Bar,Galvanized Steel Bar,Alloy Steel Bar

Types

Round Bar,Hex Bar,Square Bar,Rolled Flat Bar,Sheared & Edged Bar

Sizes

6mm-50mm

_________________________________________Heavy Plate

Heavy plates are mainly used in shipbuilding, offshore platform, boiler, pressure vessel, pipeline, high building, bridge and heavy duty truck.

Material

EN 10025-2,ASTM A36/A36M,ASTM A283/A283M,ASTM A573/A573M,JIS G 3101

Types

Mild low-carbon steel,High-strength steel,Abrasion-resistant steel,Steel armor plate

Thickness

6 - 40 mm shear cutting / 40.01 C 160 mm flame cutting

____________________________________________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.

Material

S315MC C S560MC, S235 C S355, S235 C S355

Size

Thickness:1.5-4.0mm, Width: 200-1750mm, Length: 100-6000mm

______________________________________________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. 

Standard

EN 10130, EN 10268

Size

Thickness:0.4-3.0mm, Width: 20-1700mm,     Length: 100-6000mm

_______________________________________________Carbon Steel

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.

Types

High-carbon steel, Low-carbon steel, Structure steel

Finish

Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Form

Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.

 ________________________________________________Alloy Steel

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. 

Types

High Tensile Steel, Case Hardening Steels and Steels specially developed for their nitriding properties.

Material

9CR-L80,13CR-L80,4130,4130M,4140,4145,4145M,4340,4330 V-MOD,8630MOD,C90,C110,L80,P110,Q125,T95


_____________________________________________Stainless 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.

Types

Stainless steel bar, stainless steel plate & sheet, stainless steel coil/strip

Material

SS 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 409, 410, 420, 430, 446, 202 Etc.


________________________________________________Black Steel

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. 

Types

ERW black steel pipe

Material

ASTM A-53 Grade A

Sizes

1/2"-2"


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