Japan JIS G 4312 (2011), SUH 310 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 | SUH 310 | Austenite | JIS | Japan | Heat-resisting steel plate, sheet and strip | 
| C | Si | Mn | P | S | Cr | Ni | Mo | W | 
|---|---|---|---|---|---|---|---|---|
| 0.35 -0.45 | 1.50 -2.50 | ≤0.60 | ≤0.04 | ≤0.03 | 14.00 -16.00 | 13.00 -15.00 | ≤ ≥ | 2.00 -3.00 | 
| 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) | 
|---|---|---|---|---|---|---|
| 874 (≥) | 777 (≥) | 42 | 44 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 | 
| 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 | - | - | 0.44 | - | |||
| 531 | 742 | - | 14.3 | 413 | - | ||
| 641 | - | 12 | 12.2 | 144 | 241 | 
Heat treated : 1785°C - 1811°C
| G 4312 (2011) | Heat-resisting steel plate, sheet and strip | G-4312-(2011).pdf | 
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