Japan JIS G 4311 (2011), SUH 36 Specialsteel Heat-resisting steel bars and wire rods and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | SUH 36 | Martensite | JIS | Japan | Heat-resisting steel bars and wire rods |
| C | Si | Mn | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| 0.35 -0.45 | 1.80 -2.50 | ≤0.60 | ≤0.03 | ≤0.03 | 10.00 -12.00 | ≤0.60 | 0.70 -1.30 |
| 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) |
|---|---|---|---|---|---|---|
| 628 (≥) | 516 (≥) | 41 | 11 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 133 |
| 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 |
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.11 | - | |||
| 769 | 835 | - | 22.3 | 432 | - | ||
| 545 | - | 24 | 32.2 | 124 | 241 |
Heat treated : 1272°C - 1318°C
| G 4311 (2011) | Heat-resisting steel bars and wire rods | G-4311-(2011).pdf |
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