GX2CrNiMoN26-7-4

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#GX2CrNiMoN26-7-4

Description

GX2CrNiMoN26-7-4 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX2CrNiMoN26-7-4

Category	Type	Steel Grade
Steel Grades	Mould Steel	GX2CrNiMoN26-7-4
		GX2CrNiMoN17-13-4
		1.4446
		GX6CrNiMo17-13
		1.4448
		GX6CrNiMo24-8-2
		1.4463
		GX40CrNiMo27-5
		1.4464
		GX2CrNiMoN25-6-3
		1.4468

Chemical composition(mass fraction)(wt.%) of the GX2CrNiMoN26-7-4

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	1.00	1.00	0.035	0.025	25.0-27.0	6.00-8.00
Mo	Al	Cu	Nb	Ti	V	Ce
3.00-5.00		≤1.30
N	Co	Pb	B	Other
0.12-0.25

Mechanical Properties of steel grade GX2CrNiMoN26-7-4

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)
723 (≥)	669 (≥)	21	11	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	424

Physical Properties of steel grade GX2CrNiMoN26-7-4

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
11	-	-			0.14	-
397	786	-	41.3	313		-
482	-	12	21.2			143	342

Heat Treatment of steel grade GX2CrNiMoN26-7-4

Heat treated : 1928°C - 1817°C

Technological Curves of steel grade GX2CrNiMoN26-7-4

No Curve

Cross Reference Table (Equivalent Grade) of GX2CrNiMoN26-7-4

Grade	Standard	Country	Application
EN GX2CrNiMoN26-7-4	EN		Euronorm Stainless Steel
EN GX2CrNiMoN26-7-4	EN		Euronorm Stainless Steel

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