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A563 Class 12

America ASTM A563Class12 碳和合金钢螺母 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A563Class12 / A563 Class 12
Category Grade Standard Region/Area Standard Content
Metals A563 Class 12 ASTM A563M America 碳和合金钢螺母

Chemical composition(mass fraction)(wt.%) of the A563 Class 12

Element Min Max Similar

Mechanical Properties of steel grade A563 Class 12

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)
679 (≥) 894 (≥) 42 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade A563 Class 12

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
33 - -     0.32 -  
128 694 - 31.3 341   -  
845 - 34 41.2   334 414

Heat Treatment of steel grade A563 Class 12

Heat treated : 1396°C - 1469°C

Technological Curves of steel grade A563 Class 12

Cross Reference Table (Equivalent Grade) of A563 Class 12

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