AISI W108 Commercial Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Carbon Steel | AISI W108 Commercial | |||
| ASTM W1-A |
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| UNS T72301 |
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| ASTM W1-C |
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| UNS T72301 |
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| ASTM W2-A |
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| UNS T72302 |
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| ASTM W2-C |
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| UNS T72302 |
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| ASTM W3 |
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| UNS T72305 |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.7-0.85 | 0.35 | 0.35 | 0.025 | 0.025 | 0.2 | |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| N | Co | Pb | B | Other | ||
| 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) |
|---|---|---|---|---|---|---|
| 196 (≥) | 271 (≥) | 12 | 21 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 212 |
| 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 | - | - | 0.43 | - | |||
| 822 | 184 | - | 13.3 | 112 | - | ||
| 377 | - | 32 | 14.2 | 144 | 333 |
Heat treated : 1686°C - 1861°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| AISI 431 | AISI | USA | Martensitic special steel |
| AISI 440A | AISI | China | Martensitic special steel |
| AISI 440B | AISI | USA | Martensitic special steel |
| AISI 440F | AISI | USA | Martensitic special steel |
| AISI 440F Se | AISI | USA | Martensitic special steel |
| AISI 501 | AISI | USA | Martensitic special steel |
| AISI 501A | AISI | USA | Martensitic special steel |
| AISI 501B | AISI | USA | Martensitic special steel |
| AISI 502 | AISI | USA | Martensitic special steel |
| AISI 503 | AISI | USA | Martensitic special steel |
| AISI 504 | AISI | USA | Martensitic special steel |
| AISI S13800 | USA | precipitation hardening | |
| AISI S15500 | AISI | USA | precipitation hardening |
| AISI 632 | AISI | USA | precipitation hardening |
| AISI 630 | AISI | USA | precipitation hardening |
| AISI 635 | AISI | USA | precipitation hardening |
| AISI 631 | AISI | USA | precipitation hardening |
| AISI 633 | AISI | USA | precipitation hardening |
| AISI 633 | AISI | USA | precipitation hardening |
| AISI 634 | AISI | USA | precipitation hardening |
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