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America SAE W112 Tool and die steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W112 / W112
Category Grade Standard Region/Area Standard Content
Metals W112 SAE J 438 America Tool and die steels

Chemical composition(mass fraction)(wt.%) of the W112

Element Min Max Similar

Mechanical Properties of steel grade W112

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)
135 (≥) 489 (≥) 33 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade W112

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
32 - -     0.24 -  
638 679 - 42.3 214   -  
857 - 13 41.2   414 112

Heat Treatment of steel grade W112

Heat treated : 1248°C - 1313°C

Technological Curves of steel grade W112

Cross Reference Table (Equivalent Grade) of W112

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