GS-46MnSi4

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#GS-46MnSi4

Description

GS-46MnSi4 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GS-46MnSi4

Category	Type	Steel Grade
Steel Grades	Mould Steel	GS-46MnSi4
		GS-34CoCrMoV19-12
		1.2887
		GS-20CoCrWMo10-9
		1.2888
		G8Mn7
		1.5015
		GS-8Mn7
		1.5015
		G46MnSi4
		1.5121

Chemical composition(mass fraction)(wt.%) of the GS-46MnSi4

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.42-0.50	0.70-0.90	0.90-1.20	0.035	0.035
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade GS-46MnSi4

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)
156 (≥)	639 (≥)	11	31	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	242

Physical Properties of steel grade GS-46MnSi4

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
23	-	-			0.21	-
581	719	-	13.3	224		-
561	-	32	42.2			312	142

Heat Treatment of steel grade GS-46MnSi4

Heat treated : 1893°C - 1857°C

Technological Curves of steel grade GS-46MnSi4

No Curve

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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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