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Thermax 4828

Global 企业标准 Thermax4828 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Thermax4828 / Thermax 4828
Category Grade Standard Region/Area Standard Content
Metals Thermax 4828 -- Global

Chemical composition(mass fraction)(wt.%) of the Thermax 4828

Element Min Max Similar
Si - 2.0000 -
Ni - 12.0000 -
Mn - 0.7000 -
Cr - 20.0000 -
C - 0.1000 -

Mechanical Properties of steel grade Thermax 4828

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)
979 (≥) 147 (≥) 22 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade Thermax 4828

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
11 - -     0.32 -  
387 216 - 12.3 331   -  
541 - 44 42.2   223 122

Heat Treatment of steel grade Thermax 4828

Heat treated : 1576°C - 1712°C

Technological Curves of steel grade Thermax 4828

Cross Reference Table (Equivalent Grade) of Thermax 4828

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