G17Mn5

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#G17Mn5

Description

G17Mn5 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: G17Mn5

Category	Type	Steel Grade
Steel Grades	Mould Steel	G17Mn5
		G17CrMoV5-10
		1.7706
		GX23CrMoV12-1
		1.4931
		GX4CrNi13-4
		1.4317
		GX8CrNi12
		1.4107
		GX8CrNiMo16-5-1
		1.4405

Chemical composition(mass fraction)(wt.%) of the G17Mn5

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15-0.20	0.60	1.00-1.60	0.020	0.020
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade G17Mn5

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)
394 (≥)	549 (≥)	34	21	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	432

Physical Properties of steel grade G17Mn5

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
32	-	-			0.14	-
766	847	-	42.3	234		-
315	-	23	34.2			134	243

Heat Treatment of steel grade G17Mn5

Heat treated : 1935°C - 1237°C

Technological Curves of steel grade G17Mn5

No Curve

Cross Reference Table (Equivalent Grade) of G17Mn5

Grade	Standard	Country	Application
EN G17Mn5	EN		Euronorm Structural steel

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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