The alu-zinc alloy structure of the Galvalume Corrugated Steel Sheet is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at 600 ℃ high temperature, and its entire structure is made of aluminum-iron-silicon-zinc to form a dense quaternary crystal, Thereby forming a strong and effective barrier to prevent the penetration of corrosion factors.
| Product name | Galvalume Corrugated Steel Sheet |
| Thickness | 0.13mm to 2.0mm |
| Width | 600mm to 1250mm Or customer's requirement |
| Coil ID | 508mm or 610mm |
| Elongation | 16~30% |
| Standard | ASTM, GB, JIS, GBT2518-2008, ASTM A653,JIS G3302,EN 10142 |
| Technics | Cold rolled, Hot rolled |
| Tensile strength | 200-550 n/mm2 |
| Surface treatment | 1. galvalume 2. Passivation or Chromated 3. Skin Pass,Oil or Unoiled |
| Application | roofing sheet, PPGI base material |
Features of Galvalume Corrugated Steel Sheet:
Corrosion Resistant
High Temperature Resistant
High Light Reflectivity, Energy Saving
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