1.4403

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#1.4403

Description

1.4403 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.4403

Category	Type	Steel Grade
Steel Grades	Mould Steel	1.4403
		1.4842
		X40CrNi25-21
		1.4846
		X24CrMoV12-1
		1.4936
		X5CrNi19-9
		1.4302
		X1CrNi19-9
		1.4316
		X5CrNiMo19-11

Chemical composition(mass fraction)(wt.%) of the 1.4403

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.05	0.90				19.0	11.50
Mo	Al	Cu	Nb	Ti	V	Ce
2.8
N	Co	Pb	B	Other	AWS(A5.9)
					ER316

Mechanical Properties of steel grade 1.4403

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)
285 (≥)	974 (≥)	32	42	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	233

Physical Properties of steel grade 1.4403

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
42	-	-			0.22	-
828	719	-	22.3	441		-
582	-	22	22.2			212	143

Heat Treatment of steel grade 1.4403

Heat treated : 1338°C - 1615°C

Technological Curves of steel grade 1.4403

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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