Australia AS X9315H Australia Structural steel and X9315H Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Structure Steel | X9315H | AS | Australia | Australia Structural steel |
| 5145H |
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| 6160H |
|||||
| 8115H |
|||||
| 8617H |
|||||
| 8620H |
|||||
| 86B30H |
|||||
| 8660H |
|||||
| 8740H |
|||||
| 9260H |
|||||
| 926LH |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) |
|---|---|---|---|---|---|---|---|
| 0.12-0.18 | 0.10-0.35 | 0.25-0.50 | 0.040 | 0.04 | 1.00-1.40 | 3.90-4.30 | 0.15-0.30 |
| 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) |
|---|---|---|---|---|---|---|
| 369 (≥) | 981 (≥) | 42 | 23 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 323 |
| 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 |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.33 | - | |||
| 696 | 726 | - | 41.3 | 232 | - | ||
| 114 | - | 31 | 22.2 | 434 | 132 |
Heat treated : 1348°C - 1484°C
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