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SA-53 Type E Grade A

America ASME SA-53TypeEGradeA 钢管,钢铁,黑色和热浸镀锌,焊接与无缝 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals SA-53 Type E Grade A ASME SA-53/SA-53M America 钢管,钢铁,黑色和热浸镀锌,焊接与无缝

Chemical composition(mass fraction)(wt.%) of the SA-53 Type E Grade A

Element Min Max Similar
V - 0.0800 -
S - 0.4500 -
P - 0.0500 -
Other - 1.0000 -
Ni - 0.4000 -
Mo - 0.1500 -
Mn - 0.9500 -
Cu - 0.4000 -
Cr - 0.4000 -
C - 0.2500 -

Mechanical Properties of steel grade SA-53 Type E Grade A

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)
362 (≥) 549 (≥) 24 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade SA-53 Type E Grade A

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
41 - -     0.43 -  
589 152 - 14.3 141   -  
443 - 22 21.2   332 413

Heat Treatment of steel grade SA-53 Type E Grade A

Heat treated : 1728°C - 1312°C

Technological Curves of steel grade SA-53 Type E Grade A

Cross Reference Table (Equivalent Grade) of SA-53 Type E Grade A

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