S30900

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#S30900

Description

S30900 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S30900

Category	Type	Steel Grade
Steel Grades	Stainless Steel	S30900
		S30454
		305
		S30500
		S30600
		S30601
		S30615
		308
		S30800
		S30815
		309

Chemical composition(mass fraction)(wt.%) of the S30900

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.20	1.00	2.00	0.045	0.030	22.0-24.0	12.0-15.0
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade S30900

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)
738 (≥)	983 (≥)	24	11	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	142

Physical Properties of steel grade S30900

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
33	-	-			0.23	-
773	686	-	21.3	322		-
115	-	12	14.2			133	122

Heat Treatment of steel grade S30900

Heat treated : 1421°C - 1156°C

Technological Curves of steel grade S30900

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