ASTM Grade 450-240(65-35)
USA ASTM ASTM Grade 450-240(65-35) and ASTM Grade 450-240(65-35) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ASTM Grade 450-240(65-35) | ASTM | USA | |
| STS405 | |||||
| UNS J02500 | |||||
| ASTM Grade N1 | |||||
| UNS J03500 | |||||
| ASTM Grade N2 | |||||
| UNS J02500 | |||||
| ASTM Grade U-415-205(60-30) | |||||
| ASTM Grade 415-205(60-30) | |||||
| UNS J03000 | |||||
| UNS J03001 |
Chemical composition(mass fraction)(wt.%) of the ASTM Grade 450-240(65-35)
Mechanical Properties of steel grade ASTM Grade 450-240(65-35)
| 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) |
|---|---|---|---|---|---|---|
| 253 (≥) | 514 (≥) | 13 | 31 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 432 |
Physical Properties of steel grade ASTM Grade 450-240(65-35)
| 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 |
|---|---|---|---|---|---|---|---|
| 41 | – | – | 0.22 | – | |||
| 663 | 731 | – | 11.3 | 322 | – | ||
| 583 | – | 23 | 23.2 | 213 | 443 |
Heat Treatment of steel grade ASTM Grade 450-240(65-35)
Heat treated : 1445°C – 1475°C
Technological Curves of steel grade ASTM Grade 450-240(65-35)
No Curve
Cross Reference Table (Equivalent Grade) of ASTM Grade 450-240(65-35)
| Grade | Standard | Country | Application |
|---|---|---|---|
| ASTM 1030 | ASTM | USA | General use carbon steel bar |
| ASTM 1005 | ASTM | USA | General use carbon steel bar |
| ASTM 1006 | ASTM | USA | General use carbon steel bar |
| ASTM 1008 | ASTM | USA | General use carbon steel bar |
| ASTM 1010 | ASTM | USA | General use carbon steel bar |
| ASTM 1013 | ASTM | USA | General use carbon steel bar |
| ASTM 1015 | ASTM | USA | General use carbon steel bar |
| ASTM 1016 | ASTM | USA | General use carbon steel bar |
| ASTM 1017 | ASTM | USA | General use carbon steel bar |
| ASTM 1018 | ASTM | USA | General use carbon steel bar |
| ASTM 1019 | ASTM | USA | General use carbon steel bar |
| ASTM 1020 | ASTM | USA | General use carbon steel bar |
| ASTM 1021 | ASTM | USA | General use carbon steel bar |
| ASTM W1-A | ASTM | USA | Carbon tool steel |
| ASTM A182 F55 | ASTM | USA | Super Duplex |
| ASTM 431 | ASTM | USA | Martensitic special steel |
| ASTM 440A | ASTM | USA | Martensitic special steel |
| ASTM 440B | ASTM | USA | Martensitic special steel |
| ASTM 440C | ASTM | USA | Martensitic special steel |
| ASTM 501 | ASTM | USA | Martensitic special steel |