G47CrMn6

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#G47CrMn6

Description

G47CrMn6 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: G47CrMn6

Category	Type	Steel Grade
Steel Grades	Mould Steel	G47CrMn6
		GS-18NiMoCr12-6
		1.6781
		G19NiMoCr12-6
		1.6783
		GS-19NiMoCr12-6
		1.6783
		G16MnNi5
		1.7132
		GS-16MnNi5
		1.7132

Chemical composition(mass fraction)(wt.%) of the G47CrMn6

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.45-0.50	0.40-0.80	0.80-1.00	0.035	0.035	1.30-1.70
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade G47CrMn6

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)
221 (≥)	389 (≥)	22	24	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	321

Physical Properties of steel grade G47CrMn6

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
44	-	-			0.31	-
183	894	-	31.3	141		-
147	-	23	42.2			332	141

Heat Treatment of steel grade G47CrMn6

Heat treated : 1921°C - 1174°C

Technological Curves of steel grade G47CrMn6

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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