America ASME SA-249TP347 锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管子 and Mechanical Properties, Chemical Element, Cross Reference.
Category | Grade | Standard | Region/Area | Standard Content |
---|---|---|---|---|
Metals | SA-249 TP 347 | ASME SA-249/SA-249M | America | 锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管子 |
Element | Min | Max | Similar |
---|---|---|---|
Si | - | 1.0000 | - |
S | - | 0.0300 | - |
P | - | 0.0450 | - |
Ni | 9.0000 | 12.0000 | - |
Nb+Ta | - | - | - |
Mn | - | 2.0000 | - |
Cr | 17.0000 | 19.0000 | - |
Cb | - | 1.1000 | - |
C | - | 0.0800 | - |
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) |
---|---|---|---|---|---|---|
699 (≥) | 764 (≥) | 33 | 42 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 433 |
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 | - | - | 0.13 | - | |||
463 | 429 | - | 13.3 | 442 | - | ||
661 | - | 44 | 43.2 | 422 | 231 |
Heat treated : 1743°C - 1797°C
Grade | Standard | Country | Application |
---|---|---|---|
ASTM 5140 | |||
AISI 201 | |||
AISI 202 | |||
1.2767 | |||
17-4PH | |||
AISI 1052 | |||
AISI 416Se | |||
AISI 1330 | |||
AISI 205 Stainless Steel | |||
AISI A10 | |||
AISI A2 | |||
AISI A3 | |||
AISI A4 | |||
1.0036 | |||
1.0037 | |||
SAE J403 | |||
UNS G10100 | |||
AMS 4924 | |||
ASTM A36 | |||
Electrode 100S-1 |
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