DX51D Galvanized Strip
Classification :
PRODUCT DETAILS
DX51D galvanized strip, also available as cut sheet and plate, is hot-dip galvanized steel strip based on DX51D low carbon steel substrate complying with EN 10142 standard. It features good ductility, flat surface and stable bending performance. The zinc coating provides reliable anti-corrosion and rust-proof capacity. It is easy to shear, punch and roll-form, with good weldability. Widely used for manufacturing metal profiles, pipe fittings, light steel keels, hardware accessories and various continuous stamping components.
Product Specifications
| Item | Parameters |
|---|---|
| Alloy Grade | DX51D |
| Base Material | Low carbon cold rolled steel |
| Coating Type | Hot-dip galvanized |
| Zinc Coating Weight | Z60, Z80, Z100, Z120, Z200, Z275 optional |
| Thickness Range | 0.2mm - 2.5mm |
| Width Range | 10mm - 600mm, customized slitting available |
| Surface Finish | Regular spangle, minimized spangle, zero spangle, chromated / non-chromated, oiled / unoiled |
| Executive Standards | EN 10142, GB/T 2518 |
| Working Temperature Range | -40℉ ~ 570℉ (long-term stable service) |
| Packaging | Export wooden pallet, moisture-proof and scratch-proof packaging |
| Supply Form | Full galvanized strip coil / custom slit strip / cut-to-size sheet & plate |
Key Features
Excellent Bending & Roll-forming Performance: DX51D substrate has good plasticity, suitable for continuous bending, rolling and simple stamping without cracking.
Stable Anti-corrosion Protection: Compact hot-dip zinc layer isolates air and moisture, effectively preventing rust under normal atmospheric environments.
Uniform Surface Quality: Smooth and neat surface, suitable for subsequent painting, powder coating and other surface treatments.
Good Weldability: Compatible with conventional welding methods; local zinc removal is recommended before welding for better weld quality.
High Dimensional Precision: Accurate slitting tolerance, consistent width and thickness for high-speed automatic production lines.
Not for harsh corrosive environment: Not suitable for long-term use in strong acid, strong alkali and heavy salt spray conditions.
Main Applications
Light Steel Structure Industry: Light steel keel, C channel, Z purlin, small profiled steel and metal framing.
Pipe & Profile Fabrication: Welded pipe blanks, gutter strips, edge trim strips and thin-wall formed profiles.
Hardware & Stamping Parts: Stamped hardware, buckle parts, brackets, pipe clamps and small structural fittings.
Construction & Ventilation: Vent duct strips, simple enclosure accessories, indoor decorative metal components.
PACKAGING AND DELIVERY
We specialize in stainless steel plate, coil, pipe, bar, and nickel-based alloys, exporting to the USA, Germany, India, and over 50 countries worldwide with a professional foreign trade team.

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APPLICATION FIELD
Chemical Storage
Automobile Manufacturing
Precision Equipment
Pipeline Transportation
Steel Structure
Highway
Aerospace
Ship Manufacturing
Offshore Platform
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