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THYROTHERM 2581

Global 企业标准 THYROTHERM2581 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: THYROTHERM2581 / THYROTHERM 2581
Category Grade Standard Region/Area Standard Content
Metals THYROTHERM 2581 -- Global

Chemical composition(mass fraction)(wt.%) of the THYROTHERM 2581

Element Min Max Similar

Mechanical Properties of steel grade THYROTHERM 2581

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)
544 (≥) 994 (≥) 33 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade THYROTHERM 2581

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
31 - -     0.13 -  
235 986 - 44.3 311   -  
492 - 31 43.2   322 244

Heat Treatment of steel grade THYROTHERM 2581

Heat treated : 1329°C - 1432°C

Technological Curves of steel grade THYROTHERM 2581

Cross Reference Table (Equivalent Grade) of THYROTHERM 2581

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