1.0621

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#1.0621

Description

1.0621 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.0621

Category	Type	Steel Grade
Steel Grades	Mould Steel	1.0621
		1.3952
		G-X2CrNiMnMoNb21-16-5-3
		1.3964
		G-X120Mn12
		1.3401
		G-X110Mn14
		1.3402
		GP240GH
		1.0619
		GP240GR

Chemical composition(mass fraction)(wt.%) of the 1.0621

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.18-0.25	0.60	1.20	0.030	0.020
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.0621

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)
293 (≥)	762 (≥)	32	21	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	441

Physical Properties of steel grade 1.0621

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	-	-			0.14	-
577	972	-	23.3	233		-
432	-	23	44.2			412	213

Heat Treatment of steel grade 1.0621

Heat treated : 1979°C - 1194°C

Technological Curves of steel grade 1.0621

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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