S41008

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#S41008

Description

S41008 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S41008

Category	Type	Steel Grade
Steel Grades	High Alloy	S41008
		405
		S40910
		S40920
		S40930
		S40945
		S40975
		S40977
		S41000
		410
		S41003

Chemical composition(mass fraction)(wt.%) of the S41008

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08	1	1	0.04	0.03	11.5-13.5	≤0.6
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade S41008

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)
475 (≥)	423 (≥)	32	23	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	112

Physical Properties of steel grade S41008

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	-	-			0.21	-
978	548	-	12.3	244		-
454	-	43	42.2			434	221

Heat Treatment of steel grade S41008

Heat treated : 1773°C - 1714°C

Technological Curves of steel grade S41008

No Curve

Cross Reference Table (Equivalent Grade) of S41008

Grade	Standard	Country	Application
S41008		USA	Martensitic special steel
S41008		USA	Martensitic special steel

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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Superalloy & High Temperature Alloy