X2CrNiMo18-14-3

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#X2CrNiMo18-14-3

Description

X2CrNiMo18-14-3 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X2CrNiMo18-14-3

Category	Type	Steel Grade
Steel Grades	Stainless Steel	X2CrNiMo18-14-3
		X2CrNiN18-7
		X1CrNi25-21
		X1CrNiSi18-15-4
		X2CrNiN23-4
		X5CrNiMo17-12-2
		X2CrNiMo17-12-2
		X2CrNiMo17-13-2
		X2CrNiMoN17-11-2
		X４CrNiMo1６-５-１
		X2CrNiMoN17-1３-３

Chemical composition(mass fraction)(wt.%) of the X2CrNiMo18-14-3

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
≤0.030	1.00	2.00	0.045	0.015	17.0-19.0	12.5-15.0	2.50-3.00	N≤0.11

Mechanical Properties of steel grade X2CrNiMo18-14-3

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)
379 (≥)	684 (≥)	12	44	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	121

Physical Properties of steel grade X2CrNiMo18-14-3

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
44	-	-			0.22	-
599	761	-	11.3	332		-
674	-	31	12.2			114	442

Heat Treatment of steel grade X2CrNiMo18-14-3

Heat treated : 1852°C - 1673°C

Technological Curves of steel grade X2CrNiMo18-14-3

No Curve

Cross Reference Table (Equivalent Grade) of X2CrNiMo18-14-3

Grade	Standard	Country	Application
X2CrNiMo18-14-3	AFNOR	France	Austenite
EN X2CrNiMo18-14-3	EN		Euronorm Tool steel
EN X2CrNiMo18-14-3	EN		Euronorm Stainless Steel
EN X2CrNiMo18-14-3	EN		Euronorm Stainless Steel
EN X2CrNiMo18-14-3	EN		Euronorm Stainless Steel
EN X2CrNiMo18-14-3	EN		Euronorm Stainless Steel
EN X2CrNiMo18-14-3	EN		Euronorm Stainless Steel
EN X2CrNiMo18-14-3	EN		Euronorm Stainless Steel

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