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POLDI TBM1

Global 企业标准 POLDITBM1 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: POLDITBM1 / POLDI TBM1
Category Grade Standard Region/Area Standard Content
Metals POLDI TBM1 -- Global

Chemical composition(mass fraction)(wt.%) of the POLDI TBM1

Element Min Max Similar

Mechanical Properties of steel grade POLDI TBM1

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)
214 (≥) 396 (≥) 24 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade POLDI TBM1

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 - -     0.13 -  
658 785 - 11.3 213   -  
373 - 43 43.2   444 212

Heat Treatment of steel grade POLDI TBM1

Heat treated : 1155°C - 1364°C

Technological Curves of steel grade POLDI TBM1

Cross Reference Table (Equivalent Grade) of POLDI TBM1

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