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America UNS T30109 冷作工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T30109 / T30109
Category Grade Standard Region/Area Standard Content
Metals T30109 -- America 冷作工具钢

Chemical composition(mass fraction)(wt.%) of the T30109

Element Min Max Similar

Mechanical Properties of steel grade T30109

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)
357 (≥) 192 (≥) 34 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade T30109

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 - -     0.23 -  
435 658 - 14.3 134   -  
789 - 32 41.2   111 343

Heat Treatment of steel grade T30109

Heat treated : 1884°C - 1724°C

Technological Curves of steel grade T30109

Cross Reference Table (Equivalent Grade) of T30109

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