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Japan JIS SCH13A 常用耐热铸钢及合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SCH13A / SCH 13A
Category Grade Standard Region/Area Standard Content
Metals SCH 13A JIS G5122 Japan 常用耐热铸钢及合金

Chemical composition(mass fraction)(wt.%) of the SCH 13A

Element Min Max Similar

Mechanical Properties of steel grade SCH 13A

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)
457 (≥) 526 (≥) 24 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade SCH 13A

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
21 - -     0.13 -  
815 924 - 24.3 123   -  
666 - 31 12.2   421 441

Heat Treatment of steel grade SCH 13A

Heat treated : 1926°C - 1342°C

Technological Curves of steel grade SCH 13A

Cross Reference Table (Equivalent Grade) of SCH 13A

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