GX2CrNiMoN25-25-2

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#GX2CrNiMoN25-25-2

Description

GX2CrNiMoN25-25-2 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX2CrNiMoN25-25-2

Category	Type	Steel Grade
Steel Grades	Mould Steel	GX2CrNiMoN25-25-2
		GX6CrNiMo24-8-2
		1.4463
		GX40CrNiMo27-5
		1.4464
		GX2CrNiMoN25-6-3
		1.4468
		GX2CrNiMoN26-7-4
		1.4469
		GX2CrNiMoN22-5-3
		1.4470

Chemical composition(mass fraction)(wt.%) of the GX2CrNiMoN25-25-2

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	1.00	2.00	0.045	0.030	24.0-26.0	22.0-25.0
Mo	Al	Cu	Nb	Ti	V	Ce
2.00- 2.50
N	Co	Pb	B	Other
0.08-0.16

Mechanical Properties of steel grade GX2CrNiMoN25-25-2

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)
261 (≥)	777 (≥)	12	41	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	421

Physical Properties of steel grade GX2CrNiMoN25-25-2

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
13	-	-			0.41	-
719	668	-	13.3	344		-
875	-	44	14.2			412	113

Heat Treatment of steel grade GX2CrNiMoN25-25-2

Heat treated : 1841°C - 1554°C

Technological Curves of steel grade GX2CrNiMoN25-25-2

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...

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