S20910

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#S20910

Description

S20910 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S20910

Category	Type	Steel Grade
Steel Grades	High Alloy	S20910
		TP304N
		S30451
		TP316N
		S31651
		N08367
		N08926
		S31254
		S32654
		S20161
		XM-19

Chemical composition(mass fraction)(wt.%) of the S20910

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.06	1	4-6	0.04	0.03	20.5-23.5	11.5-13.5
Mo	Al	Cu	Nb	Ti	V	Ce
1.5-3			0.1-0.3		0.1-0.3
N	Co	Pb	B	Other
0.2-0.4

Mechanical Properties of steel grade S20910

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)
815 (≥)	711 (≥)	12	21	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	343

Physical Properties of steel grade S20910

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
34	-	-			0.31	-
659	351	-	34.3	421		-
957	-	43	12.2			214	423

Heat Treatment of steel grade S20910

Heat treated : 1524°C - 1985°C

Technological Curves of steel grade S20910

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