S42400

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#S42400

Description

USA AISI S42400 Specialsteel Ferritic Chromium Nickel Molybdenum Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S42400

Category	Class	Grade	Type	Standard	Country	Application
Steel Grades	Specialsteel	S42400	Ferrite	AISI	USA	Ferritic Chromium Nickel Molybdenum Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S42400

C	Mn	Si	P	S	Cr	Ni	Mo
≤0.06	0.50 -1.00	0.30 -0.60	≤0.03	≤0.03	12.00 -14.00	3.50 -4.50	0.30 -0.70

Mechanical Properties of steel grade S42400

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
388 (≥)	992 (≥)	41	42	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	114

Physical Properties of steel grade S42400

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
31	-	-			0.31	-
667	958	-	33.3	333		-
185	-	21	34.2			241	244

Heat Treatment of steel grade S42400

Heat treated : 1681°C - 1376°C

Technological Curves of steel grade S42400

No Curve

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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