1.4531

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#1.4531

Description

1.4531 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.4531

Category	Type	Steel Grade
Steel Grades	Mould Steel	1.4531
		1.4515
		GX2CrNiMoCuN26-6-3
		1.4515
		GX2CrNiMoCuN25-6-3-3
		1.4517
		GX5CrNiCu16-4
		1.4525
		GX4CrNiCuNb16-4
		1.4525
		GX2CrNiMoCuN20-18

Chemical composition(mass fraction)(wt.%) of the 1.4531

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	0.30-0.50	0.30-0.60	0.030	0.020	17.0-18.0	19.0-21.0
Mo	Al	Cu	Nb	Ti	V	Ce
2.10-2.40		1.80-2.20
N	Co	Pb	B	Other
0.13-0.17

Mechanical Properties of steel grade 1.4531

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)
289 (≥)	263 (≥)	14	12	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	112

Physical Properties of steel grade 1.4531

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
41	-	-			0.22	-
855	887	-	13.3	224		-
826	-	43	34.2			413	312

Heat Treatment of steel grade 1.4531

Heat treated : 1453°C - 1481°C

Technological Curves of steel grade 1.4531

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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