Steel plate/sheet is widely used in railway, bridges, rolling stock, shipping container, and other industrial applications.
| Material | C% | Mn% | S% | P% | Si% | Yield Point (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
|---|---|---|---|---|---|---|---|---|
| Q235 | <0.22 | - | <0.030 | <0.045 | <0.30 | 245 | 400-500 | 26 |
| Q235B | <0.14 | <0.3 | <0.030 | <0.045 | <0.30 | 235 | 375-460 | 21-26 |
| A36 | <0.24 | - | <0.030 | <0.045 | <0.40 | 250 | 400-520 | 26 |
Standardized operations have been established and strictly implemented to prevent steel sheet bumping, scratching, cratering, flattening, deformation, and other damage during storage and transportation, ensuring effective quality control throughout the process.
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