La description

(1) Forged steel, valve body and the material of boiler hanger rod used in the industries of boiler and power station, the main materials are: products in the ASME series of the United States such as SA***5P*1, P*2, F*2, F*2 etc.; products in the series of WB*6 (*5 NiCuMoNb5) and *2CrMo**6 etc. of German standard.

(2) Forged flat steel, module and round bar steel used for mold, the main production materials are: H*3, 1.***7. ***8, **8, D2, S**6, NAK*0, P*0, 1.***3, 1.***5, 1.***6 and the mold steel of new types with the trademark of HD and HG etc.

(3) Forged steel used in the industry of steam turbine, the main production materials are: 2Cr*2NiMo1W1V (**6 series of Japan); 0Cr*7Ni4Cu4Nb(***4PH), 1Cr*2Mo, *5Cr2Mo1VA, *8Cr2Ni2Mo etc.

(4) Alloy steel, spring steel, bearing steel, stainless steel, heat resistant steel, high temperature alloy series, military products and the formed forgings of other special trademarks etc. such as the alloy constructional steel with all kinds of trademarks such as *2CrMo, *7NiCrMo6, *4CrNi3Mo, *4CrNiMo6, *0CrNiMoA etc., Cr stainless steel such as SUS**0/**0 etc.; Ni duplex stainless steel with ultra-low carbon such as SUS**4/**6L etc.; high temperature alloy series such as GH**2 etc.; spring steel series such as *0Si2Mn etc.; nonmagnetic steel retaining ring steel series with high manganese such as *0Mn*8Cr4V etc.; carburized bearing steel series of high level such as G*0CrNi2MoA and G*0Cr2Ni4A etc.; high speed tool steel series such as W6Mo5Cr4V2 etc., steel series for military use such as *0CrMnSiNi2A and PCrNi3Mo etc. and other special ingredients and formed forgings required by the customers.

Production specifications:

(1) Round bar steel: Ф**-Ф**0.

(2) Flat steel: width ≤***0, thickness ******0.

(3) All kinds of forged steel of cake, ring, cylinder and other shapes with the diameter being ≤***0