GX3CrNiMoCuN24-6-5

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#GX3CrNiMoCuN24-6-5

Description

GX3CrNiMoCuN24-6-5 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX3CrNiMoCuN24-6-5

Category	Type	Steel Grade
Steel Grades	Mould Steel	GX3CrNiMoCuN24-6-5
		GX4CrNiCuNb16-4
		1.4525
		GX2CrNiMoCuN20-18
		1.4531
		GX2CrNiMoCuN25-20
		1.4536
		GX1CrNiMoCuN25-20-5
		1.4538
		GX2CrNiMnMoNNb21-15-4-3
		1.4569

Chemical composition(mass fraction)(wt.%) of the GX3CrNiMoCuN24-6-5

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.04	1.00	1.00	0.030	0.020	22.0-25.0	4.50-6.50
Mo	Al	Cu	Nb	Ti	V	Ce
4.50-6.00		1.50-2.50
N	Co	Pb	B	Other
0.15-0.25

Mechanical Properties of steel grade GX3CrNiMoCuN24-6-5

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)
548 (≥)	719 (≥)	43	44	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade GX3CrNiMoCuN24-6-5

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
31	-	-			0.23	-
131	954	-	14.3	142		-
595	-	41	22.2			334	221

Heat Treatment of steel grade GX3CrNiMoCuN24-6-5

Heat treated : 1445°C - 1312°C

Technological Curves of steel grade GX3CrNiMoCuN24-6-5

No Curve

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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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