BLS Structural Steel
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| Model NO. | Dx51d/Dx52D/SGCC/JIS G3312 |
| Certification | ISO, RoHS, IBR |
| Surface Treatment | Galvanized |
| Technique | Hot Rolled |
| Thickness | 0.12-6.0mm |
| Width | 600-1850mm |
| Zinc Coating | 30-600G/M2 |
| Surface Structure | Regular, Minimal, Zero, Big Spangle |
| Production Capacity | 50,000 Tons Per Month |
Galvanized steel coil is a highly cost-effective material that combines durability with a smooth appearance. It is versatile, easy to paint, and available in various spangle types: big, regular, small, and zero. Known for its lightweight properties, aesthetic appeal, and excellent corrosion resistance, GI coil is widely used in construction, shipbuilding, vehicle manufacturing, furniture, and home appliances.
| Hardness | Soft hard (HRB60), Medium hard (HRB60-85), Full hard (HRB85-95) |
| Standard | ASTM-A653; JIS G3302; EN10147; etc. |
| Coil ID | 508 / 610mm |
| Surface Treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
Different Surface Options: Small, Large, and Zero spangle. Select according to your specific project requirements.
Stock Availability: Regular products are available in stock for quick shipment.


| Package | 3 layers of packing: inside is kraft paper, water plastic film in the middle, and outside GI steel sheet secured by steel strips with lock. |
| Loading Port | Tianjin / Qingdao / Shanghai Port |
| Monthly Output | 10,000 Tons |
As a specialized manufacturer of steel products, we offer high-quality steel coils and sheets including GI, GL, PPGI, PPGL, and Corrugated sheets. All products are packed using standard seaworthy methods featuring waterproof kraft paper, plastic film, and protective steel sheets with wood pallets to ensure safety during transportation.



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