1.3953

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#1.3953

Description

1.3953 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: 1.3953

Category	Type	Steel Grade
Steel Grades	Alloy Steel	1.3953
		1.3819
		X50MnCrV 20-14
		1.3914
		X2CrNiMnMoNNb 21-15-7-3
		1.3941
		X4CrNi 18-13
		1.3949
		X5MnCrNiN 18-13
		1.3952
		X2CrNiMoN 18-14-3

Chemical composition(mass fraction)(wt.%) of the 1.3953

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
≤ 0.040	1.00	2.00	0.045	0.030	16.5-18.5	13.5-15.5	2.50-3.00	----------------

Mechanical Properties of steel grade 1.3953

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)
539 (≥)	761 (≥)	33	31	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	312

Physical Properties of steel grade 1.3953

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
24	-	-			0.41	-
374	213	-	23.3	431		-
611	-	44	24.2			213	424

Heat Treatment of steel grade 1.3953

Heat treated : 1869°C - 1475°C

Technological Curves of steel grade 1.3953

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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