America UNS S63020 阀钢 and Mechanical Properties, Chemical Element, Cross Reference.
Element | Min | Max | Similar |
---|---|---|---|
Si | - | 0.5000 | - |
O | - | 0.0300 | - |
Ni | 19.0000 | 21.0000 | - |
Mo | 9.0000 | 10.5000 | - |
Mn | 11.0000 | 13.0000 | - |
Cr | 19.0000 | 20.5000 | - |
C | 1.7000 | 1.8500 | - |
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) |
---|---|---|---|---|---|---|
444 (≥) | 468 (≥) | 12 | 43 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.14 | - | |||
463 | 242 | - | 11.3 | 232 | - | ||
287 | - | 44 | 24.2 | 121 | 121 |
Heat treated : 1841°C - 1927°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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