DX52D Electro Galvanized Steel Coil - Cold Rolled Zn-Coated Sheet Metal for Automotive & Appliance Manufacturing

Technical Specifications of DX52D Electro Galvanized Steel Coil

DX52D Electro Galvanized Steel Coil - Cold Rolled Zn-Coated Sheet Metal for Automotive & Appliance Manufacturing

DX52D electro galvanized steel coil represents a premium-grade cold-rolled steel substrate with electrolytically applied zinc coating, engineered specifically for demanding automotive body panels, household appliance casings, and precision metal forming applications. This European standard material combines exceptional surface smoothness with superior corrosion protection, delivering optimal paint adhesion characteristics and formability for manufacturers requiring consistent quality in high-volume production environments.

What is DX52D Electro Galvanized Steel Coil?

DX52D electro galvanized steel coil is a low-carbon cold-rolled steel product conforming to EN 10346:2015 standards, featuring a uniform zinc coating deposited through electrolytic galvanizing processes. The designation "DX52D" indicates deep-drawing quality with yield strength of 140-300 MPa, while the electro-galvanizing process applies zinc layers ranging from 20-60 g/m² per side through electrochemical deposition, resulting in exceptionally smooth surfaces ideal for direct painting applications.

DX52D Electro Galvanized Steel Coil Technical Specifications

This material exhibits tensile strength of 270-410 MPa per EN 10346 Section 6.1, with elongation values exceeding 34% in longitudinal direction. The carbon content remains limited to 0.12% maximum, ensuring excellent weldability through resistance spot welding and laser welding techniques. Available thickness ranges from 0.40mm to 3.00mm with width options between 600mm-1,500mm, supplied in coil weights up to 25 metric tons for continuous processing lines.

Why Choose Our DX52D Electro Galvanized Steel Coil?

Our manufacturing facility maintains ISO 9001:2015 and IATF 16949:2016 certifications, guaranteeing consistent coating weight distribution within ±10% tolerance across entire coil lengths. We employ advanced tension leveling equipment achieving flatness values below I-unit 8 per DIN EN 10131, while our proprietary passivation treatment extends corrosion resistance to 480 hours in neutral salt spray testing according to ASTM B117. Mill-direct pricing eliminates intermediary markups, providing cost-effective solutions for automotive tier-1 suppliers and white goods manufacturers.

Frequently Asked Questions

What is the minimum order quantity (MOQ)?

Our standard MOQ stands at 25 metric tons per specification, though we accommodate trial orders of 10 tons for qualified automotive and appliance manufacturers with established production schedules. Mixed-thickness orders are accepted within single coil ID specifications of 508mm or 610mm to optimize logistics efficiency.

Do you provide material test certificates?

Every shipment includes EN 10204 Type 3.1 mill test certificates documenting chemical composition per heat analysis, mechanical properties from tensile testing per EN ISO 6892-1, and coating weight verification through triple-spot XRF measurement. Additional coating adhesion reports per EN ISO 1460 and surface roughness data are available upon request.

What is the typical delivery time?

Standard lead time ranges from 25-30 calendar days from purchase order confirmation for stock thickness ranges of 0.50mm-2.00mm. Custom gauge requirements between 0.40mm-0.49mm or above 2.00mm may extend delivery to 35-40 days depending on production scheduling. Expedited 18-day delivery is available for premium charges on quantities below 50 tons.

Can you cut to custom sizes?

Our precision slitting lines accommodate width tolerances of ±0.5mm for widths 600mm-1,200mm, with edge burr height maintained below 0.02mm through carbide rotary knife systems. Blanking services provide cut-to-length sheets in dimensions up to 1,500mm × 6,000mm with perpendicularity deviation under 1.0mm per meter, suitable for direct stamping operations without secondary edge preparation.

Get a Competitive Quote for DX52D Electro Galvanized Steel Coil

Contact our technical sales team for mill-direct pricing on DX52D electro galvanized steel coil tailored to your specific gauge, width, and coating weight requirements. We provide complimentary formability analysis and tooling compatibility assessments for automotive prototype projects, backed by our 25-year expertise in supplying European automotive OEMs and major appliance brands across North American and Asian markets.