Materials · Steel
Steel — CSA G40.21 (Canada)
Specified minimum or characteristic values, for preliminary design. They vary with thickness, class and edition of the standard: check the reference text.
| Material | FyMPa | FuMPa | EMPa | GMPa | ν | ρkg/m³ | α10⁻⁶/°C | Reference |
|---|---|---|---|---|---|---|---|---|
| CSA G40.21 260W | 260 | 410 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 |
| CSA G40.21 300W | 300 | 450 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 |
| CSA G40.21 350W | 350 | 450 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 · Usual grade for shapes and HSS |
| CSA G40.21 350WT | 350 | 450 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 · Notch toughness guaranteed |
| CSA G40.21 380W | 380 | 480 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 |
| CSA G40.21 400W | 400 | 520 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 |
| CSA G40.21 480W | 480 | 590 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 |
| CSA G40.21 350A | 350 | 480 | 200,000 | 77,000 | 0.3 | 7,850 | 11.7 | CSA G40.21 · Weathering steel |