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BLS Structural Steel
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| Standards | ASTM/AISI/BS/DIN/JIS/GB etc. |
| Base metal | Prepainted steel sheet |
| Zinc coating | 40-275g/m² |
| Aluzinc coating | 40-150g/m² |
| Color coating | Top: 15-35μm / Back: 5-30μm |
| Hardness | HRB55-HRB90 |
| Surface treatment | Glossy/marble/wooden/camouflage/brick/Matt |
| Applications | Construction/architecture etc. |



Our company is a leading integrated manufacturing and trading provider in China. Our primary product range includes Prepainted steel coils, Galvanized steel coils, Galvalume steel coils, Zinc-Aluminum-Magnesium coated steel coils, Tinplate, and Corrugated roofing sheets.
Utilizing advanced production lines and a rigorous quality control system, we maintain ISO9001 international certification. Our annual production capability exceeds 400,000 metric tons, serving markets across the European Union, Asia, Africa, and Latin America.
We operate an advanced testing center laboratory staffed by a professional team to ensure every product meets stringent quality requirements.