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SA-813 TPXM-29

America ASME SA-813TPXM-29 单面或双面焊接的奥氏体不锈钢公称管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-813TPXM-29 / SA-813 TPXM-29
Category Grade Standard Region/Area Standard Content
Metals SA-813 TPXM-29 ASME SA-813/SA-813M America 单面或双面焊接的奥氏体不锈钢公称管

Chemical composition(mass fraction)(wt.%) of the SA-813 TPXM-29

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0600 -
Ni 2.3000 3.7000 -
N 0.2000 0.4000 -
Mn 11.5000 14.5000 -
Cr 17.0000 19.0000 -
C - 0.0800 -

Mechanical Properties of steel grade SA-813 TPXM-29

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)
964 (≥) 355 (≥) 33 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SA-813 TPXM-29

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 -  
592 349 - 43.3 323   -  
276 - 34 41.2   142 444

Heat Treatment of steel grade SA-813 TPXM-29

Heat treated : 1265°C - 1742°C

Technological Curves of steel grade SA-813 TPXM-29

Cross Reference Table (Equivalent Grade) of SA-813 TPXM-29

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