gb t 3077 35simn alloy special steel


gb t 3077 35simn alloy special steel

20MnCrti Steel Gear Steel AISI 4140 Alloy Steel - Fushun Special Steel Co.,Ltd

AISI 4140 Alloy Steel (UNS G41400) Alloy steels are designated by AISI four-digit numbers and comprise different kinds of steels,each with a composition which exceeds the limitations of B,C,Mn,Mo,Ni,Si,Cr,and Va set for carbon steels.AISI 4140 alloy steel is a chromium-,molybdenum-,and manganese-containing low alloy steel.GB 35SiMn GB/T 3077

GB/T 3077 15CrMo alloy steel - BBN STEEL

GB/T 3077 15CrMo alloy steel FOB Reference Price Get Latest Price Description 15CrMo Steel pipe material grade is 15CrMo,is a high-quality low-alloy structural steel,which contains CR,MO more,its high temperature,corrosion-resistantGB/T 3077 20CR alloy steel - BBN STEELGB/T 3077 20CR steel application 20CR steel is mainly used for making cam shaft,driven gears of small tractor.This kind of steel also is mostly used in the manufacturing of the high demand heart intensity,surface under wear,section under 30 mm or complex and not big load carburized parts (oil quenching),such as machine tool transmission gear,gear shaft,worm and piston pins,claw GB/T 3077 42CrMo4 alloy steel - Lectordni SteelGB/T 3077 42CrMo4 alloy steel.Hardness <=217HBW Thermal processing Temperature1050-850 Heat Treatment Annealed 680-720°C Normalized 840-880°C Quenched 820-850°Cfor water,830-860°C for oil Tempered 540-680°C.42CrMo4 alloy steel Chemical composition %:

Qilu Special Steel Co.Ltd.,Wuhan Branch

Company Name Qilu Special Steel Co.Ltd.,Wuhan Branch Address A1006#Building A,Sanyang Plaza,Sanyang Road,Jiang'an District,Wuhan Postalcode 430019 Tel +86-027-82701067 Fax +86-027-82701060 Email [email protected] Technology jingluntech jingluntechSome results are removed in response to a notice of local law requirement.For more information,please see here.12345Next


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