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1.2622

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X60WCrMoV9-4 X30WCrCoV9-3
#1.2622

Description

Germany DIN 1.2622 Hot working alloy tool steel and 1.2622 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 1.2622
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 1.2622 DIN Germany Hot working alloy tool steel
1.2564
30WCrV17-2
1.2567
X30WCrV9-3
1.2581
45CrVMoW5-8
1.2603
X37CrMoW5-1
1.2606
X60WCrMoV9-4

Chemical composition(mass fraction)(wt.%) of the 1.2622

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) W(%)
0.55-0.65 0.20-0.40 0.20-0.40 Max 0.035 Max 0.035 3.70-4.20 0.80-1.00 0.60-0.80 8.50-9.50

Mechanical Properties of steel grade 1.2622

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
583 (≥) 627 (≥) 22 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 1.2622

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
21 - -     0.21 -  
562 994 - 41.3 432   -  
626 - 24 21.2   343 431

Heat Treatment of steel grade 1.2622

Heat treated : 1291°C - 1424°C

Technological Curves of steel grade 1.2622

Cross Reference Table (Equivalent Grade) of 1.2622

Grade Standard Country Application
1.2622 DIN Germany Hot working alloy tool steel
X60WCrMoV9-4 X30WCrCoV9-3
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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...

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