GS-34CrMo4

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#GS-34CrMo4

Description

GS-34CrMo4 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GS-34CrMo4

Category	Type	Steel Grade
Steel Grades	Mould Steel	GS-34CrMo4
		G47CrMn6
		1.7140
		G20MnNi5
		1.7150
		GS-20MnNi5
		1.7150
		G25CrMo4
		1.7218
		GS-25CrMo4
		1.7218

Chemical composition(mass fraction)(wt.%) of the GS-34CrMo4

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.30-0.37	0.60	0.50-0.80	0.035	0.015	0.80-1.20
Mo	Al	Cu	Nb	Ti	V	Ce
0.20-0.30
N	Co	Pb	B	Other

Mechanical Properties of steel grade GS-34CrMo4

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)
452 (≥)	512 (≥)	42	14	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	431

Physical Properties of steel grade GS-34CrMo4

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	-
274	765	-	11.3	242		-
273	-	24	11.2			313	243

Heat Treatment of steel grade GS-34CrMo4

Heat treated : 1792°C - 1586°C

Technological Curves of steel grade GS-34CrMo4

No Curve

Cross Reference Table (Equivalent Grade) of GS-34CrMo4

Grade	Standard	Country	Application
GS-34CrMo4	DIN	Germany
GS-34CrMo4 4	DIN	Germany

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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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