Our High-Performance Preainted Zn-Al-Mg Steel Coil is an advanced coated steel product designed for superior corrosion resistance and durability. It is ideal for various applications in construction, automotive, and industrial sectors. The coil features a unique combination of zinc, aluminum, and magnesium in the coating, which enhances its self-healing properties and resistance to harsh environments.
Enhanced Corrosion Resistance: The Zn-Al-Mg coating provides excellent resistance to corrosion, making it suitable for coastal regions, industrial environments, and areas with high humidity or pollutants.
Self-Healing Properties: The coating can heal small scratches or damages on the surface, thereby extending the lifespan of the steel.
Formability: Easily formable, allowing it to be shaped and fabricated into various products and components.
High Heat Reflectivity: Reduces heat absorption, beneficial for energy efficiency in buildings and applications where heat management is crucial.
Lightweight: Despite its enhanced performance, the steel remains lightweight, making it easier to handle and transport.
Paintability: Can be coated with additional paint or organic coatings to further enhance its appearance or provide specific functionalities.
Sustainable and Recyclable: Fully recyclable, contributing to sustainability and environmentally friendly practices
Mechanical Properties
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation% No Less Than |
|---|
| DX51D+ZAM | - | 270-500 | 22 |
| DX52D+ZAM | 140-300 | 270-420 | 26 |
| DX53D+ZAM | 140-260 | 270-380 | 30 |
| S220GD+ZAM | 220 | 300 | 20 |
| S250GD+ZAM | 250 | 330 | 19 |
Applications
Construction: Bridge reinforcing plate, soundproof wall, wind barrier panel, etc.
Automotive: Wiper linkage, Filter case, radiator fan motor cover, etc.
Farming: Greenhouse, compost house, grape arbor prop, etc.
Railroad: Sound barrier louver, ventilation duct, cable bracket, etc.
Electric Power and Equipment: Solar battery module frame, Power control board, Air conditioning unit, etc.
Packaging and Delivery
Packaging: Standard export packing, full metal packing lined with waterproof paper inner.
Delivery Time: Around 25-30 days after T/T payment is received.
Certifications
API, CE, ROHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, etc.
