SCPL31

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#SCPL31

Description

SCPL31 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: SCPL31

Category	Type	Steel Grade
Steel Grades	Mould Steel	SCPL31
		SCPH11
		SCPH2
		SCPH21
		SCPH22
		SCPH23
		SCPH32
		SCPH61
		SCPL1
		SCPL11
		SCPL21

Chemical composition(mass fraction)(wt.%) of the SCPL31

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15	0.6	0.5-0.8	0.04	0.04	≤0.35	3.0-4.0
Mo	Al	Cu	Nb	Ti	V	Ce
		≤0.5
N	Co	Pb	B	Other

Mechanical Properties of steel grade SCPL31

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)
181 (≥)	573 (≥)	21	21	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	132

Physical Properties of steel grade SCPL31

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
42	-	-			0.23	-
112	576	-	14.3	211		-
915	-	11	43.2			211	213

Heat Treatment of steel grade SCPL31

Heat treated : 1971°C - 1849°C

Technological Curves of steel grade SCPL31

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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