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GX215CrW12

International ISO GX215CrW12 Steel — Cast tool steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GX215CrW12 / GX215CrW12
Category Grade Standard Region/Area Standard Content
Metals GX215CrW12 ISO 10679 International Steel — Cast tool steel

Chemical composition(mass fraction)(wt.%) of the GX215CrW12

Element Min Max Similar
Si 0.3000 0.7000 -
S - 0.0200 -
P - 0.0300 -
Mo 0.3500 0.5500 -
Mn 0.6000 1.0000 -
Cr 1.5000 2.0000 -
C 0.3000 0.4000 -

Mechanical Properties of steel grade GX215CrW12

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)
228 (≥) 442 (≥) 41 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade GX215CrW12

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 - -     0.12 -  
323 868 - 44.3 313   -  
866 - 23 11.2   421 342

Heat Treatment of steel grade GX215CrW12

Heat treated : 1932°C - 1583°C

Technological Curves of steel grade GX215CrW12

Cross Reference Table (Equivalent Grade) of GX215CrW12

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