GX10CrNiCuNb18-12

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#GX10CrNiCuNb18-12

Description

GX10CrNiCuNb18-12 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX10CrNiCuNb18-12

Category	Type	Steel Grade
Steel Grades	Mould Steel	GX10CrNiCuNb18-12
		GX2CrNiMoCuN20-18
		1.4531
		GX2CrNiMoCuN25-20
		1.4536
		GX1CrNiMoCuN25-20-5
		1.4538
		GX2CrNiMnMoNNb21-15-4-3
		1.4569
		GX3CrNiMoCuN24-6-5
		1.4573

Chemical composition(mass fraction)(wt.%) of the GX10CrNiCuNb18-12

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.10	1.00	2.00	0.045	0.030	16.5-18.5	12.0-14.5
Mo	Al	Cu	Nb	Ti	V	Ce
2.50-3.00
N	Co	Pb	B	Other
				Nb+Ta≤ 8*C

Mechanical Properties of steel grade GX10CrNiCuNb18-12

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)
775 (≥)	355 (≥)	13	41	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	434

Physical Properties of steel grade GX10CrNiCuNb18-12

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
33	-	-			0.14	-
439	558	-	14.3	431		-
558	-	34	41.2			331	131

Heat Treatment of steel grade GX10CrNiCuNb18-12

Heat treated : 1627°C - 1244°C

Technological Curves of steel grade GX10CrNiCuNb18-12

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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