Galvanized Sheet Metal Roll

Jiangsu Pioneer Technology Co., Ltd. is one of the leading manufacturers and suppliers of galvanized sheet metal roll in China. Welcome to buy durable galvanized sheet metal roll made in China here and get free sample from our factory. Customized orders are welcome.

Galvanized Steel Coils (PPGI/PPGL) are advanced construction materials that integrate sophisticated technology with high-quality materials. Manufactured from high-strength cold-rolled steel sheets through precise galvanizing and surface coating processes, they combine the sturdiness of metal with the protection of a polymer coating. As an upgraded alternative to traditional sheets, they are ideally suited for the demanding requirements of industrial applications.

The product boasts significant core advantages: the zinc layer and special coating provide dual protection, offering resistance to acids, alkalis, and corrosion. It maintains long-term rust prevention in humid and chemically aggressive environments, with a service life over three times longer than that of ordinary sheets. The surface coating utilizes weather-resistant modified polyester or PVDF, which resists UV degradation and retains vibrant color over time. With high strength and good toughness, the sheets can be formed into various profiled tiles on demand, enabling convenient and efficient installation. When fixed with compatible anti-corrosion screws, the installation efficiency is far superior to that of traditional materials.

Technical parameters are strictly controlled:

Base plate thickness: 0.3mm to 1.2mm

Zinc coating weight: 60–275 g/m²

Paint coating thickness: 20–30μm (front), 5–10μm (back)

Tensile strength: ≥345 MPa

Salt spray resistance: ≥500 hours

Fire rating: Complies with Class A standards

Application areas cover various corrosive environments such as steel plants, chemical plants, pickling plants, breeding farms, and warehouses, and are suitable for roof and wall cladding systems. The product is certified under the ISO 9001 Quality Management System, with each batch accompanied by a test report. The entire production process takes place in a constant-temperature, dust-controlled workshop and undergoes multiple quality inspections.

Packaging consists of waterproof film wrapping with steel pallet fixation, supporting nationwide logistics and distribution to ensure damage-free transportation. We provide a 10-year warranty and 24/7 after-sales support. In the event of corrosion or leakage due to non-human factors, free repair or replacement is provided.

FAQ: The product is available in customizable colors and specifications. Regular stock items can be delivered within 15 days, and sample delivery is supported for quality confirmation.