GS-18MnCrMo6-3

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#GS-18MnCrMo6-3

Description

GS-18MnCrMo6-3 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GS-18MnCrMo6-3

Category	Type	Steel Grade
Steel Grades	Mould Steel	GS-18MnCrMo6-3
		GS-19CrMo9-10
		1.7382
		G35CrMoV10-4
		1.7755
		GS-35CrMoV10-4
		1.7755
		G36CrMoV10-4
		1.7756
		GS-36CrMoV10-4
		1.7756

Chemical composition(mass fraction)(wt.%) of the GS-18MnCrMo6-3

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.21	0.50	1.00-1.70	0.025	0.025	≤0.60
Mo	Al	Cu	Nb	Ti	V	Ce
≤ 0.40
N	Co	Pb	B	Other

Mechanical Properties of steel grade GS-18MnCrMo6-3

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)
631 (≥)	462 (≥)	44	31	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	313

Physical Properties of steel grade GS-18MnCrMo6-3

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	-	-			0.13	-
138	122	-	43.3	444		-
776	-	23	24.2			121	112

Heat Treatment of steel grade GS-18MnCrMo6-3

Heat treated : 1535°C - 1977°C

Technological Curves of steel grade GS-18MnCrMo6-3

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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