DX51D+Z Anti-White Rust Galvanized Steel Coil: Ultimate Storage & Logistics Protection

Warehouse and logistics managers combating humidity-induced corrosion now rely on our DX51D+Z Chromated Treatment Anti-White Rust Galvanized Steel Coil for Storage to safeguard metal assets. This specialized coil undergoes a precise chromate passivation process after hot-dip galvanization, forming a molecular barrier that neutralizes moisture and prevents white rust formation—boosting corrosion resistance by 20-24 times versus untreated steel. With a zinc coating range of Z60-Z275 and certification to ASTM A653/EN 10346, it delivers robust protection for storage systems, shipping containers, and export packaging, even in highly humid environments.

The coil’s application-specific design makes it ideal for storage rack components, protective packaging layers, and logistics container parts exposed to moisture during transit or long-term warehousing.

Its balanced mechanical properties (270-500 MPa tensile strength) ensure structural reliability, while the chromated surface maintains integrity under frequent handling. Customization options include adjustable coating weights (e.g., Z275 for high-salinity areas), trivalent chromium passivation (RoHS/REACH compliant), and VCI-integrated packaging for extended moisture protection.

We support global supply chains with flexible MOQ (from 5 tons) and optimized logistics, ensuring delivery within 15-45 days. Our anti-white rust coil redefines storage material standards by merging proven corrosion science with practical durability.