USA SAE A 959 (2011), A 959 Type XM-13 Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 959 Type XM-13 | Precipitation-Hardening | SAE | USA | Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels |
| C | Mn | Si | P | S | Cr | Ni | Mo | Al | N |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤0.20 | ≤1.00 | ≤0.01 | ≤0.008 | 12.25 -13.00 | 7.50 -8.50 | 2.00 -2.50 | 0.90 -1.35 | ≤0.01 |
| 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) |
|---|---|---|---|---|---|---|
| 667 (≥) | 794 (≥) | 24 | 33 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 434 |
| 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 |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.14 | - | |||
| 446 | 197 | - | 44.3 | 424 | - | ||
| 772 | - | 23 | 41.2 | 411 | 224 |
Heat treated : 1859°C - 1381°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| PH13-8Mo | |||
| PH13-8Mo/S13800/1.4534/XM-13 | |||
| S13800 | |||
| S13800 | |||
| PH 13-8MO/XM-13 (S13800) | |||
| AISI S13800 | |||
| UNS S13800 | |||
| S13800 | |||
| XM-13 | |||
| XM-13 | |||
| XM-13 | |||
| ASTM XM-13 |
| A 959 (2011) | Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels | A-959-(2011).pdf |
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