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SUPRALSIM 690

Global 企业标准 SUPRALSIM690 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUPRALSIM690 / SUPRALSIM 690
Category Grade Standard Region/Area Standard Content
Metals SUPRALSIM 690 -- Global

Chemical composition(mass fraction)(wt.%) of the SUPRALSIM 690

Element Min Max Similar

Mechanical Properties of steel grade SUPRALSIM 690

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)
782 (≥) 489 (≥) 34 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade SUPRALSIM 690

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
12 - -     0.41 -  
368 891 - 31.3 411   -  
375 - 41 24.2   413 322

Heat Treatment of steel grade SUPRALSIM 690

Heat treated : 1547°C - 1756°C

Technological Curves of steel grade SUPRALSIM 690

Cross Reference Table (Equivalent Grade) of SUPRALSIM 690

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