Hot Dipped Galvanized Steel Sheet In Coil
Hot dipped galvanized coil combines the advantages of both materials. The composite material has the strength and plasticity of steel and a corrosion resistant coating, which has a wide range of uses in industrial fields such as construction, home appliances and automobiles.
| standards | GB/JIS/ASTM |
|---|---|
| thickness | 0.1-4.0mm |
| width | 500-1250mm |
| zinc coating | 30-275g/m2 |
|---|---|
| surface | chromated/un-oiled/dry |
| spangle | regular/minimized/big spangle/zero spangle |
With its excellent corrosion resistance, high strength and good processing performance, hot dipped galvanized steel sheet in coil has become an indispensable material in many key areas:
Building and structure field
Steel structure buildings: Purlins, wall beams, supporting components, roof panels, and wall panels of factories, warehouses, gymnasiums, and airport terminals. Significantly reduce the maintenance cost of the entire life cycle and ensure structural safety.
Building enclosure system: High-quality substrates are the core of high-quality color-coated steel plates (color-coated steel tiles), ensuring the long-term beauty and protection of the building facade.
Infrastructure: Bridge auxiliary components, noise barriers, cable trays, light poles, transmission tower accessories, etc.
Automobile and Transportation
Automobile Parts: Internal structural parts of the vehicle body, chassis parts, fuel tanks, exhaust system heat shields, etc., effectively resist corrosion from snow-melting salt and bad road conditions.
Rail Transportation: Train carriage floors, interior panels, luggage racks, electrical boxes.
Logistics and Transportation: Container boards, container truck bodies, storage shelves (especially heavy-duty shelves).
Industrial Manufacturing and Equipment
Agricultural Machinery: Tractor housings, granaries, and agricultural machinery parts to resist erosion by fertilizers, pesticides, and humid environments.
Construction Machinery: Cabs, covers, fuel tanks, and tool boxes of excavators and loaders.
Heating, Ventilation, and Air Conditioning (HVAC): Ventilation ducts, fan housings, and outdoor unit housings to ensure internal cleanliness and long-term operating efficiency of the system.
Electrical Cabinets: Distribution cabinets, control cabinets, and server cabinet housings provide electromagnetic shielding and rugged protection.
New energy and environmental protection
Photovoltaic industry: The core material of solar photovoltaic support system requires ultra-long durability of more than 25 years in extreme environments (such as deserts, seashores, high humidity).
Wind power generation: internal platform of tower, electrical cabinet, auxiliary support structure.
Environmental protection equipment: dust collector shell, desulfurization and denitrification equipment components, sewage treatment plant structural parts.
