Essential details
Volume:1 m³
MOQ:1
G.W:3000 kg
Lead time:Custom
Size:L(100)*W(100)*H(100) cm
Shipping:Express Delivery, Air freight, Land freight, Ocean freight
Specification Number:ZAM-ZM600-S350-002
Product Introduction
CNB is the first enterprise in China to realize industrial production of 600g/m² ultra-heavy ZAM coating. This ZM600 S350GD grade is our flagship high-corrosion-resistant product, built for the most severe service environments where ordinary coated steels fail quickly.
The ultra-thick Zn-Al-Mg alloy coating provides long-lasting barrier protection, while the self-healing mechanism continuously protects damaged areas and cut edges. Combined with S350GD high-strength structural steel base, it achieves both extreme durability and reliable load-bearing performance, eliminating the need for frequent maintenance and replacement.
| Product Specification | Details |
|---|---|
| Product Name | Heavy Coating Zinc Aluminum Magnesium Steel Coil (ZAM) |
| Thickness Range | 0.8mm – 6.0mm |
| Standard Widths | 1000mm, 1200mm, 1250mm, 1500mm |
| Coating Mass | ZM600 (600g/m², double side) |
| Steel Grade | S350GD |
| Coil Inner Diameter | 508mm / 610mm |
| Coil Weight | 5MT – 12MT per coil |
| Surface Treatment | Minimized spangle, skin passed |
| Alloy Formula | Zn-6%Al-3%Mg |
| Applicable Standards | EN 10346, ASTM A653M |
| Main Applications | Coastal construction, industrial plant cladding, chemical facilities, port infrastructure, marine engineering |
This heavy-coating ZAM product is the preferred material for long-life engineering projects in high-corrosion zones. It can be fabricated into structural profiles, corrugated sheets and container components, and has been verified in numerous coastal and industrial projects worldwide.
