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SA-803 TP XM-33

America ASME SA-803TPXM-33 给水加热器用焊接铁素体不锈钢管子 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-803TPXM-33 / SA-803 TP XM-33
Category Grade Standard Region/Area Standard Content
Metals SA-803 TP XM-33 ASME SA-803/SA-803M America 给水加热器用焊接铁素体不锈钢管子

Chemical composition(mass fraction)(wt.%) of the SA-803 TP XM-33

Element Min Max Similar

Mechanical Properties of steel grade SA-803 TP XM-33

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)
447 (≥) 735 (≥) 32 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade SA-803 TP XM-33

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 - -     0.31 -  
372 174 - 12.3 343   -  
368 - 32 11.2   321 334

Heat Treatment of steel grade SA-803 TP XM-33

Heat treated : 1158°C - 1873°C

Technological Curves of steel grade SA-803 TP XM-33

Cross Reference Table (Equivalent Grade) of SA-803 TP XM-33

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