1.4008

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#1.4008

Description

1.4008 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.4008

Category	Type	Steel Grade
Steel Grades	Mould Steel	1.4008
		1.1131
		GS-20Mn5
		1.1120
		GS-8Mn7
		1.5015
		GS-8MnMo7-4
		1.5430
		GS-13MnNi6-4
		1.6221
		G-X8CrNi13

Chemical composition(mass fraction)(wt.%) of the 1.4008

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.06-0.12	1.00	1.00	0.045	0.030	12.0-13.5	1.00-2.00
Mo	Al	Cu	Nb	Ti	V	Ce
≤ 0.50
N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.4008

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)
147 (≥)	267 (≥)	11	23	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	414

Physical Properties of steel grade 1.4008

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	-	-			0.42	-
417	873	-	31.3	223		-
542	-	44	42.2			421	412

Heat Treatment of steel grade 1.4008

Heat treated : 1784°C - 1438°C

Technological Curves of steel grade 1.4008

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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