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Global 企业标准 TIX-M70 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TIX-M70 / TIX-M70
Category Grade Standard Region/Area Standard Content
Metals TIX-M70 -- Global

Chemical composition(mass fraction)(wt.%) of the TIX-M70

Element Min Max Similar
O - 0.4000 -
N - 0.1000 -
H - 0.0150 -
Fe - 0.6000 -
C - 0.0800 -

Mechanical Properties of steel grade TIX-M70

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)
919 (≥) 364 (≥) 43 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade TIX-M70

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 - -     0.43 -  
447 464 - 14.3 411   -  
479 - 13 32.2   343 221

Heat Treatment of steel grade TIX-M70

Heat treated : 1829°C - 1889°C

Technological Curves of steel grade TIX-M70

Cross Reference Table (Equivalent Grade) of TIX-M70

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