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X30WCrCoV9-3

Description

Germany DIN X30WCrCoV9-3 Hot working alloy tool steel and X30WCrCoV9-3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: X30WCrCoV9-3
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy X30WCrCoV9-3 DIN Germany Hot working alloy tool steel
30WCrV17-2
1.2567
X30WCrV9-3
1.2581
45CrVMoW5-8
1.2603
X37CrMoW5-1
1.2606
X60WCrMoV9-4
1.2622

Chemical composition(mass fraction)(wt.%) of the X30WCrCoV9-3

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) V(%) W(%) Co(%)
0.27-0.32 0.15-0.30 0.20-0.40 Max 0.035 Max 0.035 2.20-2.50 0.20-0.30 8.00-9.00 1.80-2.30

Mechanical Properties of steel grade X30WCrCoV9-3

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)
313 (≥) 352 (≥) 33 33 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade X30WCrCoV9-3

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
14 - -     0.42 -  
771 413 - 34.3 444   -  
928 - 14 11.2   314 421

Heat Treatment of steel grade X30WCrCoV9-3

Heat treated : 1115°C - 1835°C

Technological Curves of steel grade X30WCrCoV9-3

Cross Reference Table (Equivalent Grade) of X30WCrCoV9-3

Grade Standard Country Application
X30WCrCoV9-3 DIN Germany Hot working alloy tool steel

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