X5CrNiMoNb19-12

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#X5CrNiMoNb19-12

Description

X5CrNiMoNb19-12 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: X5CrNiMoNb19-12

Category	Type	Steel Grade
Steel Grades	Mould Steel	X5CrNiMoNb19-12
		X5CrNi19-9
		1.4302
		X1CrNi19-9
		1.4316
		X5CrNiMo19-11
		1.4403
		X2CrNiMo19-12
		1.4430
		X5CrNiNb19-9
		1.4551

Chemical composition(mass fraction)(wt.%) of the X5CrNiMoNb19-12

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.06	0.90				19.5	11.50
Mo	Al	Cu	Nb	Ti	V	Ce
2.8			≥8*C
N	Co	Pb	B	Other	AWS(A5.9)
					ER318

Mechanical Properties of steel grade X5CrNiMoNb19-12

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)
454 (≥)	621 (≥)	22	32	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	331

Physical Properties of steel grade X5CrNiMoNb19-12

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
22	-	-			0.32	-
328	491	-	41.3	314		-
741	-	41	14.2			144	113

Heat Treatment of steel grade X5CrNiMoNb19-12

Heat treated : 1338°C - 1555°C

Technological Curves of steel grade X5CrNiMoNb19-12

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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