Japan JIS G 4312 (2011), SUS XM15 J1 Specialsteel 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 | SUS XM15 J1 | Austenite | JIS | Japan | Heat-resisting steel plate, sheet and strip | 
| C | Si | Mn | P | S | Cr | Ni | Mo | N | 
|---|---|---|---|---|---|---|---|---|
| ≤0.08 | 3.00 -5.00 | ≤2.00 | ≤0.045 | ≤0.03 | 15.00 -20.00 | 11.50 -15.50 | ≤ ≥ | ≤ ≥ | 
| 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) | 
|---|---|---|---|---|---|---|
| 242 (≥) | 341 (≥) | 21 | 31 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 122 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.24 | - | |||
| 757 | 421 | - | 41.3 | 431 | - | ||
| 841 | - | 13 | 34.2 | 112 | 123 | 
Heat treated : 1412°C - 1255°C
| G 4312 (2011) | Heat-resisting steel plate, sheet and strip | G-4312-(2011).pdf | 
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