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BLS Structural Steel
BLS Structural Steel
For galvanized steel coils, the steel sheet is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ºC to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.
| Parameter | Specifications |
|---|---|
| Product Name | Hot Dipped Galvanized Steel Coil, Zinc Coated Steel, GI HDGI |
| Standard | EN10346, JIS G3302, ASTM A653, AS 1397, GB/T 2518 |
| Steel Grade | Dx51D to DX57D, S220GD to S550GD, SGCC, SGCH, CS-A/B/C, Grade 33-80, G250-G550 |
| Type | Coil / Sheet / Plate / Strip |
| Thickness | 0.12mm - 6.0mm |
| Width | 600mm - 1500mm |
| Zinc Coating | Z30g/m2 - Z600g/m2 |
| Surface Structure | Normal spangle (N), Spangle-free (FS), Zero Spangle |
| Surface Treatment | Oiled (O), Passivated (C), Sealed (S), Phosphate (P) |
Galvanized steel coil is widely used where corrosion resistance is needed without the cost of stainless steel, identifiable by the crystallization patterning (spangle) on the surface.
Packaging: In bundles with steel strips or packed in wooden pallets as per requirement.
Shipping: Long-term cooperation with experienced shipping companies to provide the most suitable transportation modes.
We are a large-scale enterprise integrating iron and steel production, processing, and distribution. Our commitment to R&D ensures high-quality carbon steel profiles and pipes suitable for nuclear power, aviation, marine engineering, and construction. Annual production capacity reaches 500,000 tons, serving more than 100 countries.
1. Reliability: Based in Shandong, China, with a large dedicated team and extensive experience in carbon and galvanized steel exports.
2. Quality Assurance: Always a pre-production sample before mass production and final inspection before shipment. Third-party testing is fully supported. We hold ISO and CE certifications.
3. Comprehensive Product Range: Supply of carbon steel, stainless steel, galvanized steel, PPGL, PPGI, Galvalume, roofing sheets, and more.
4. One-Stop Service: Multiple branch companies specializing in foreign and domestic trade allow us to act as a one-stop shop for all steel needs.
5. Flexible Terms: Accepted Delivery Terms include FOB, CFR, CIF, EXW, FAS, etc. We accept multiple currencies (USD, EUR, CNY) and payment types (T/T, L/C, Western Union).
