0.6mm Thickness Alu - Zinc Galvalume Steel Coil For Rolling Doors DIN Standard
Alu-Zinc Steel Coil / Galvalume Steel Coil for Rolling Doors
Product Description:
The galvalume coating is an alloy consisting of approximately 55% aluminum, 43.4% zinc and 1.5% silicon by weight, which is applied to steel by the continuous hot dip process.
Galvalume steel sheet offers the best qualities of aluminum coated (aluminized) and zinc coated steel sheet (galvanized). The aluminum/zinc coating has barrier corrosion resistance and heat resistance similar to aluminum coated steel. It also has good bare edge galvanic protection and forming qualities similar to continuously annealed commercial quality galvanized.
The appearance of Galvalume coating is quite distinctive. Its smooth, flat and fine spangle and a silvery metallic appearance make it attractive in unpainted applications.
Product Detail:
| Specifications | competitive price galvalume steel coils |
| Base materials | HDGI, aluminum zinc, CR, GI, galvalume gi coils |
| Grade | SGCC, DX51D, ASTM, EN10142, S350GD and more |
| Thickness range | 0.15-2.0mm |
| Width | within 1,250mm |
| Zinc coating | 30-200g/m2 |
| Patterns | wood, marble, stone, brick, brush, camouflage, flowers and more |
| Paint | PE, SMP, HDP, PVDF |
| Coil ID | 508, 610mm |
| Coil weight | 3-8 MT |
| Test item | PPGI standard |
| T banding | 0T-3T |
| Pencil hardness | ≥2H |
| Impact | ≥9J |
| Mek (time) | ≥100 |
| Salt spray | ≥720HR |
| Acid stability |
Dip in 5% HCL liquorfor 300hr, no bubble, no color change and no peel-off |
| Alkali resistance |
Dip in 5% NaOH liquor for 300 hr, no bubble, no color change and no peel-off |
| Applications |
Building exterior application, building interior application, furniture, steel windows, household appliances |
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Roof, structural balcony, panels, window sills, window frames, gates, garage doors, rolling doors, booths, shutters, watch rooms, makeshift houses, street waiting room (booth), refrigerators and more |
Packaging & Shipping
Each bare coil to be securely tied with two bands through the eye of coil (or not) and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.
Delivery Details: 7-15 dyas,or according to the order quantity or upon negotiation
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