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THYSSEN 439

Global 企业标准 THYSSEN439 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: THYSSEN439 / THYSSEN 439
Category Grade Standard Region/Area Standard Content
Metals THYSSEN 439 -- Global

Chemical composition(mass fraction)(wt.%) of the THYSSEN 439

Element Min Max Similar

Mechanical Properties of steel grade THYSSEN 439

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)
592 (≥) 584 (≥) 22 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade THYSSEN 439

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
43 - -     0.42 -  
324 998 - 13.3 234   -  
757 - 31 13.2   321 344

Heat Treatment of steel grade THYSSEN 439

Heat treated : 1672°C - 1575°C

Technological Curves of steel grade THYSSEN 439

Cross Reference Table (Equivalent Grade) of THYSSEN 439

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