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TP 2-8/04/CuSi15

Global 企业标准 TP2-8/04/CuSi15 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TP2-8/04/CuSi15 / TP 2-8/04/CuSi15
Category Grade Standard Region/Area Standard Content
Metals TP 2-8/04/CuSi15 -- Global

Chemical composition(mass fraction)(wt.%) of the TP 2-8/04/CuSi15

Element Min Max Similar
Zn - 0.2000 -
Sn - 0.0500 -
Si - 0.0500 -
Sb - 0.0200 -
Pb - 0.0500 -
P - 0.0200 -
Others total 0.0050 0.0300 -
Others each 0.0050 0.0500 -
Ni - 0.2000 -
Mn 29.0000 31.0000 -
Mg - 0.0500 -
Fe - 0.2000 -
Cu - - -
Bi - 0.0050 -
As - 0.0200 -
Al - 0.0500 -

Mechanical Properties of steel grade TP 2-8/04/CuSi15

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)
495 (≥) 977 (≥) 34 32 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade TP 2-8/04/CuSi15

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 - -     0.12 -  
538 889 - 24.3 444   -  
439 - 32 31.2   134 342

Heat Treatment of steel grade TP 2-8/04/CuSi15

Heat treated : 1129°C - 1281°C

Technological Curves of steel grade TP 2-8/04/CuSi15

Cross Reference Table (Equivalent Grade) of TP 2-8/04/CuSi15

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