Discover premium DX51D Galvanized Steel Coils engineered for exceptional corrosion resistance, superior surface finish, and excellent formability. Ideal for roofing, framing, and HVAC applications, our hot-dipped zinc-coated steel coils meet the rigorous standards of global construction and manufacturing industries.
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Material Grades |
DX51D-DX54D, S280GD, S350GD,etc |
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Zinc Coating Weight |
40g/m² - 275g/m² (Customizable) |
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Thickness Range |
0.12mm - 4.0mm (Customizable) |
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Width Range |
600mm - 1250mm (Slitting available) |
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Surface Structure |
Regular Spangle, Minimized Spangle, Zero Spangle |
Welcome to Authentic Steel Ltd, your premier global partner for high-performance coated steel solutions. As an established China hot dipped galvanized steel manufacturer, we specialize in delivering superior DX51D galvanized steel coils designed to meet the exacting mechanical and protective standards of international manufacturers, service centers, and construction distributors. When you partner with a leading China DX51D GI coil supplier, you secure a direct supply line of high-quality materials built for exceptional durability and long-term corrosion resistance.
Material Grade & Standard: Manufactured according to EN 10346 standards, featuring the widely trusted DX51D grade for superior bending and profiling capabilities.
Zinc Coating & Protection: Hot-dipped galvanized (HDG) with zinc layers ranging from 40g/m² up to 275g/m², offering robust cathodic protection against rust and atmospheric degradation.
Dimensions & Customization: Thickness ranges from 0.12mm to 4.0mm, with widths available up to 1250mm and precise slitting options to match your exact production requirements.
Surface Treatment Options: Available in regular, minimized, or zero spangle finishes, with optional skin-pass rolling, chromating, or anti-fingerprint treatments to preserve aesthetic quality.
Our versatile DX51D GI coils provide the optimal combination of structural strength and environmental protection required across multiple high-demand sectors:
Construction & Building: Extensively utilized for roofing sheets, wall panels, structural framing, purlins, and architectural elements.
HVAC & Appliances: Perfect for manufacturing air conditioning ducts, ventilation systems, refrigerator casings, and washing machine panels.
Automotive & Transportation: Ideal for automotive structural reinforcement parts, highway guardrails, and trailer body components.
Navigating international steel procurement demands a dependable partner who understands global supply chain dynamics. By choosing our galvanized steel coil wholesale programs, your business unlocks distinct operational advantages:
Guaranteed Mill Quality: Every single coil undergoes rigorous testing for coating thickness, adhesion strength, tensile performance, and precise dimensional tolerance before dispatch.
Competitive Cost Advantages: We offer an attractive DX51D zinc coated steel coil price framework, enabling procurement managers to maximize profit margins while maintaining top-tier product quality.
Seamless Global Logistics: As a prominent provider of industrial GI steel coil China exports, we ensure robust moisture-proof packaging, safe container loading, and timely worldwide shipping.
Optimize your manufacturing supply chain today. Contact our expert multilingual sales team to request a customized quote or discuss tailored specifications for your upcoming production schedule.
