S41040

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#S41040

Description

S41040 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S41040

Category	Type	Steel Grade
Steel Grades	Stainless Steel	S41040
		410
		S41000
		S41003
		S41005
		410S
		S41008
		S41026
		XM-30
		S41040
		410Cb

Chemical composition(mass fraction)(wt.%) of the S41040

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.18	1.00	1.00	0.040	0.030	11.5-13.0
Mo	Al	Cu	Nb	Ti	V	Ce
			0.05-0.30
N	Co	Pb	B	Other

Mechanical Properties of steel grade S41040

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)
126 (≥)	672 (≥)	33	33	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	212

Physical Properties of steel grade S41040

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
32	-	-			0.13	-
311	278	-	21.3	142		-
813	-	34	43.2			331	134

Heat Treatment of steel grade S41040

Heat treated : 1432°C - 1968°C

Technological Curves of steel grade S41040

No Curve

Cross Reference Table (Equivalent Grade) of S41040

Grade	Standard	Country	Application
S41040	UNS	USA	Martensitic special steel
S41040	UNS	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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy