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SA-671 CJ 103

America ASME SA-671CJ103 常温和低温电熔焊接钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-671CJ103 / SA-671 CJ 103
Category Grade Standard Region/Area Standard Content
Metals SA-671 CJ 103 ASME SA-671 America 常温和低温电熔焊接钢管

Chemical composition(mass fraction)(wt.%) of the SA-671 CJ 103

Element Min Max Similar
Si 0.1300 0.3200 -
S - 0.0350 -
P - 0.0350 -
Mo 0.1700 0.3300 -
Mn 1.0200 1.6200 -
C 0.0800 0.2200 -
B 0.0010 0.0050 -

Mechanical Properties of steel grade SA-671 CJ 103

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)
843 (≥) 389 (≥) 23 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade SA-671 CJ 103

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
34 - -     0.41 -  
564 758 - 21.3 333   -  
534 - 44 22.2   131 113

Heat Treatment of steel grade SA-671 CJ 103

Heat treated : 1922°C - 1326°C

Technological Curves of steel grade SA-671 CJ 103

Cross Reference Table (Equivalent Grade) of SA-671 CJ 103

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