SCH47

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#SCH47

Description

SCH47 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: SCH47

Category	Type	Steel Grade
Steel Grades	Mould Steel	SCH47
		SCH31
		SCH32
		SCH33
		SCH34
		SCH41
		SCH42
		SCH43
		SCH44
		SCH45
		SCH46

Chemical composition(mass fraction)(wt.%) of the SCH47

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.5	1.0	1.0	0.04	0.03	25-30	≤1.0
Mo	Al	Cu	Nb	Ti	V	Fe
≤0.5						≤ 20
N	Co	Pb	B	Other
	48-52

Mechanical Properties of steel grade SCH47

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)
637 (≥)	742 (≥)	44	31	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	413

Physical Properties of steel grade SCH47

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	-	-			0.41	-
495	441	-	44.3	142		-
985	-	32	41.2			344	333

Heat Treatment of steel grade SCH47

Heat treated : 1555°C - 1117°C

Technological Curves of steel grade SCH47

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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