G26CrMo4

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#G26CrMo4

Description

G26CrMo4 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: G26CrMo4

Category	Type	Steel Grade
Steel Grades	Mould Steel	G26CrMo4
		G20MnNi5
		1.7150
		GS-20MnNi5
		1.7150
		G25CrMo4
		1.7218
		GS-25CrMo4
		1.7218
		GS-34CrMo4
		1.7220

Chemical composition(mass fraction)(wt.%) of the G26CrMo4

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.22-0.29	0.60	0.50-0.80	0.025	0.020	0.80-1.20
Mo	Al	Cu	Nb	Ti	V	Ce
0.15-0.30
N	Co	Pb	B	Other

Mechanical Properties of steel grade G26CrMo4

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)
681 (≥)	396 (≥)	23	21	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	341

Physical Properties of steel grade G26CrMo4

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
34	-	-			0.21	-
112	847	-	23.3	434		-
887	-	32	32.2			144	224

Heat Treatment of steel grade G26CrMo4

Heat treated : 1368°C - 1493°C

Technological Curves of steel grade G26CrMo4

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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