Overview:
Galvalume Steel Coil, produced by Rogosteel, utilizes cold-rolled steel sheets as a substrate, solidified with a composition of 55% aluminum, 43.4% zinc, and 1.6% silicon at 600°C. This combination provides enhanced corrosion resistance and durability, combining the physical protection of aluminum with the electrochemical protection of zinc.
| Parameter | Details |
| Product Name | Galvalume Steel Coil |
| Standards | EN 10346, ASTM A792M, JIS G 3321, AS1397 |
| Material Grades | See detailed list above |
| Thickness Range (mm) | 0.2 - 1.2 |
| Width Range (mm) | 600 - 1250 |
| Coating Mass (g/m²) | AZ30, AZ150, AZ185, AZM100, AZM110, AZM120, AZM150, AZM165, AZM180 |
| Corrosion Resistance | Superior in highly corrosive environments |
| Heat Resistance | Maintains integrity up to 677°F |
| Surface Finishes | Regular spangle, minimized spangle, skin passed, non-skinpassed |
| Surface Treatments | Chromate passivated, non-chromate passivated, anti-fingerprint, oiling/non-oiled |
| Applications | Roofs, facades, substrates for painted rolls, electric control cabinets, industrial freezers, vending machines |
| Manufacturing Standards | EN 10346, ASTM A792M, JIS G 3321, AS1397 |
| Quality Control | Ensures consistent coating thickness and quality, mechanical properties compliance, thorough inspections |
Features:
Corrosion Resistance: Superior protection in highly corrosive environments.
Heat Resistance: Maintains integrity at temperatures up to 677 degrees Fahrenheit.
Surface Finishes: Regular spangle, minimized spangle, skin passed, non-skinpassed options available.
Surface Treatments: Chromate passivated, non-chromate passivated, anti-fingerprint, oiling/non-oiled.
Applications:
Construction: Roofs, facades, substrates for painted rolls.
Industrial Equipment: Electric control cabinets, industrial freezers, vending machines.
Manufacturing and Quality Control:
Rogosteel adheres strictly to international standards (EN 10346, ASTM A792M, JIS G 3321, AS1397) ensuring:
- Consistent coating thickness and quality.
- Mechanical properties compliant with specified grades.
- Thorough quality inspections throughout the production process.
Benefits:
Longevity: Extended service life due to dual-layer protection.
Versatility: Suitable for various applications in construction and industry.
Reliability: High performance in both high and low temperatures.
Conclusion:
Rogosteel's Galvalume Steel Coil offers high-quality performance for demanding applications in construction and industry. Backed by rigorous manufacturing standards and advanced technology, our products ensure reliability and longevity in challenging environments.
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