S31000

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#S31000

Description

S31000 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S31000

Category	Type	Steel Grade
Steel Grades	Stainless Steel	S31000
		S30900
		309S
		S30908
		309HD
		S30909
		309Cb
		S30940
		309HCb
		S30941
		310

Chemical composition(mass fraction)(wt.%) of the S31000

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.25	1.50	2.00	0.045	0.030	24.0-26.0	19.0-22.0
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade S31000

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)
981 (≥)	849 (≥)	32	23	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	223

Physical Properties of steel grade S31000

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
43	-	-			0.43	-
431	289	-	33.3	234		-
294	-	21	41.2			132	213

Heat Treatment of steel grade S31000

Heat treated : 1818°C - 1835°C

Technological Curves of steel grade S31000

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy