60SPb20

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#60SPb20

Description

60SPb20 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 60SPb20

Category	Type	Steel Grade
Steel Grades	Carbon Steel	60SPb20
		1.0727
		1.0757
		45SPb20
		1.0757
		46SPb20
		60S20
		60S22
		1.0728
		1.0728
		60SPb22

Chemical composition(mass fraction)(wt.%) of the 60SPb20

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.57-0.65	0.10-0.30	0.70-1.10	0.060	0.18-0.25
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
		0.15-0.35

Mechanical Properties of steel grade 60SPb20

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)
151 (≥)	163 (≥)	33	13	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	432

Physical Properties of steel grade 60SPb20

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	-	-			0.14	-
485	983	-	23.3	312		-
717	-	41	22.2			112	241

Heat Treatment of steel grade 60SPb20

Heat treated : 1847°C - 1894°C

Technological Curves of steel grade 60SPb20

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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