ASTM501
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| c | 0.10 | - | ||
| Si | - | 0.10 | ||
| Mn | - | 0.10 | ||
| P | - | 0.04 | ||
| S | - | 0.03 | ||
| Cr | 4.00 | 6.00 | ||
| Mo | 0.40 | 0.65 |
ASTM501
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 589 (≥) | 241 (≥) | 21 | 31 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 745 (≥) | 265 (≥) | 43 | 34 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 272 | 218 | 941 |
We can customize the production of ASTM501 grade, contact us for the best solution.
–sales@specificsteel.com