Q235 steel characteristics
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Q235 carbon steel plate data sheet:
| Q235 carbon steel plate specification | Thickness | 0.6mm-600mm |
| Width | ≤4200mm | |
| Length | ≤18000mm | |
| Q235 carbon steel plate density | 7.85g/m3 | |
| Deep processing | Cutting, welding, bending, drilling, etc. | |
| Third party inspection | SGS, BV, Intertek, etc. | |
| Delivery state | HR, AR | |
Q235 carbon steel plate chemical composition:
| Grade | C | Mn | Si | S | P |
| Q235A | 0.14-0.22 | 0.30-0.65 | ≤0.30 | ≤0.05 | ≤0.045 |
| Q235B | 0.12-0.20 | 0.30-0.70 | ≤0.30 | ≤0.045 | ≤0.045 |
| Q235C | ≤0.18 | 0.35-0.80 | ≤0.30 | ≤0.040 | ≤0.040 |
| Q235D | ≤0.17 | 0.35-0.80 | ≤0.30 | ≤0.035 | ≤0.035 |
Q235 carbon steel plate mechanical properties:
| Grade | Yield Strength (Mpa) | Tensile Strength | Min Impact Energy | ||||||
| ≤ 16 | > 16-40 | >40-60 | >60-100 | >100-150 | >150 | Mpa | ℃ | J | |
| Q235A | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | - | - |
| Q235B | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | 20 | 27J |
| Q235C | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | 0 | 27J |
| Q235D | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | -20 | 27J |
| The min impact energy is longitudinal energy | |||||||||
| Elongation | |||||
| ≤ 16 | > 16-40 | >40-60 | >60-100 | >100-150 | >150 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
Q235 carbon steel plate equivalent grades:
| GB | ASTM | AFNOR | JIS | DIN | ISO | EN |
| Q235B | A36, A283C | E24-2 | SS400, SM400A | ST37-2 | FE360B | S235JR |
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