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We manufacture high-performance zinc-coated steel materials designed to provide exceptional sacrificial corrosion protection for heavy industry, construction, and structural manufacturing.
| Specification | Technical Parameters |
| Global Standards | JIS G3302, ASTM A653M, EN10327, DIN17162 |
| Commercial Grades | SGCC, DC51D, DX51D, DX52D, SGSS, SGCD1, SGCD2, SGCD3 |
| Structural Grades | Q195-Q420 Series, SS400-SS540 Series, S235JR-S355JR Series, ST Series, A36-A992 Series, Gr50 Series |
| Zinc Coating Mass | 30 - 600 g/m² |
| Thickness | 0.12 mm - 3.5 mm |
| Width | 600 mm - 1250 mm (Standard sizes: 914, 1000, 1200, 1219, 1250, 1220 mm) or customised |
| Length (For Sheets) | 100 mm - 12000 mm (Cut-to-length as customer's requirement) |
| Coil Weight | 3 - 6 Metric Tons (Or as customer requirements) |
To ensure optimal performance during your downstream manufacturing, painting, or storage processes, we provide highly customizable surface treatments:
Passivation: Chromate passivated or non-chromate (RoHS compliant) passivated options available to prevent white rust during transit.
Oiling: Light oil, no oil, or completely dry surfaces, tailored to your specific stamping, forming, or coating requirements.
Our galvanised coils and sheets form the structural backbone for numerous demanding sectors:
Construction Infrastructure: Corrugated roofing, steel framing profiles, and HVAC ventilation ductwork.
Automotive & Transport: Internal structural components and underbody panelling.
Industrial Fabrication: Electrical enclosures, heavy appliance housings, and agricultural storage silos.
As a primary China manufacturing source, we facilitate scalable metal supply chains for global steel service centres, construction contractors, and OEM fabricators. Please provide your exact material grade (e.g., DX51D), dimensions (Thickness × Width), Zinc coating weight (g/m²), preferred surface treatment, and total metric tonnage to receive an official factory-direct price and a production lead time.

Email:wendy@dt-ka.cn
Phone/Wechat: +86 18865118900
WhatsApp: +86 18865118900
Add: Wealth Centre, Economic and Technological Development Zone, Liaocheng City, Shandong Province
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