USA AMS SA-693, SA-693 Type XM-12 Specialsteel Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-693 Type XM-12 | Precipitation-Hardening | AMS | USA | Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip |
C | Mn | Si | P | S | Cr | Ni | Mo | Cu | Nb |
---|---|---|---|---|---|---|---|---|---|
≤0.07 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 14.00 -15.50 | 3.50 -5.50 | ≤ ≥ | 2.50 -4.50 | 0.15 -0.45 |
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) |
---|---|---|---|---|---|---|
566 (≥) | 575 (≥) | 33 | 24 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 112 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.23 | - | |||
574 | 313 | - | 12.3 | 232 | - | ||
837 | - | 42 | 41.2 | 132 | 241 |
Heat treated : 1959°C - 1645°C
Grade | Standard | Country | Application |
---|---|---|---|
15-5PH | |||
15-5PH | |||
S15500 | |||
S15500 | |||
S15500 | |||
UNS S15500 | |||
AISI S15500 | |||
S15500 | |||
XM-12 | |||
XM-12 | |||
XM-12 | |||
ASTM XM-12 |
SA-693 | Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip | SA-693.pdf |
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