Essential details
Volume:1 m³
MOQ:1
G.W:2000 kg
Lead time:custom
Size:L(100)*W(200)*H(100) cm
Shipping:Express Delivery, Air freight, Land freight, Ocean freight
Specification Number:ZAM-ZM300-S550-PV-003
Product Introduction
ZAM coated steel has become the benchmark material for photovoltaic mounting systems, replacing traditional galvanized steel with its superior durability and lower life-cycle cost. This ZM300 S550GD grade is specially optimized for solar bracket applications, combining high strength base steel with reliable corrosion protection.
The S550GD high-strength steel grade enables lighter structural design and reduces steel consumption, while the ZM300 Zn-Al-Mg coating provides 20+ years of outdoor corrosion resistance even in plateau, coastal and high-humidity solar farms. The excellent cut-edge protection eliminates rust risk at punched and cut sections during on-site fabrication.
| Product Specification | Details |
|---|---|
| Product Name | PV Solar Mounting Zinc Aluminum Magnesium Steel Coil (ZAM) |
| Thickness Range | 1.0mm – 4.0mm |
| Standard Widths | 1000mm, 1200mm, 1250mm, 1500mm, 1600mm |
| Coating Mass | ZM300 (300g/m², double side) |
| Steel Grade | S550GD |
| Coil Inner Diameter | 508mm / 610mm |
| Coil Weight | 6MT – 12MT per coil |
| Surface Treatment | Zero spangle, chromated |
| Alloy Formula | Zn-6%Al-3%Mg |
| Applicable Standards | EN 10346, IEC solar mounting standards |
| Main Applications | Ground solar mounting systems, rooftop PV brackets, solar tracker structures, photovoltaic carports |
CNB is a one-stop supplier of photovoltaic metal materials, with daily stock of 7,000–20,000 metric tons of ZAM steel for solar use. We can provide full supporting solutions including coil supply, slitting, profiling and matching accessories.
