3003 H24 1.0MM Thickness 1200MM Width Color Coated Aluminum Coil For Gutter
Material Properties
Alloy Composition: 3003 is an Al-Mn alloy (1.0-1.5% manganese) with trace silicon and iron, offering good corrosion resistance and weldability.
Mechanical Properties:
Tensile Strength: 145-205 MPa (H24 temper, cold-worked with partial annealing).
Elongation: ~6-12%, balancing formability and structural integrity.
Surface Treatment: Color-coated with polyester or PVDF for enhanced weather resistance, UV protection, and decorative finishes (e.g., matte, gloss).
Product Parameters
| Product | Prepainted Aluminum Coil |
| Thickness | 0.2-1.6mm |
| Width | 30-1600mm |
| Material | 1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061,8081 etc |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter | 405mm,505mm,150mm,etc. |
| Color | RAL, Pantone Color Or As Alient's Demand |
| Coating thickness | PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um | |
| Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ | 3 Tons Per Specification |
| Delivery Time | Within 30-45 Days |
| Loading Port | Shanghai,Ningbo,Qingdao,Tianjin Port and Etc |
| Application | Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance's Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel |
Application Scenarios
Gutter Systems: Ideal for rain gutters, downspouts, and drainage components due to corrosion resistance and lightweight design.
Roofing Accessories: Used in eave trims, fascia boards, and roof edge protection.
Industrial Use: Packaging, ductwork, and general sheet metal fabrication.
Key Advantages
Corrosion Resistance: Al-Mn alloy resists oxidation and chemical exposure, critical for outdoor gutter applications.
Formability: H24 temper allows easy bending and shaping for seamless gutter installations.
Cost-Effective: Lower cost compared to stainless steel while maintaining durability.
Lightweight: Reduces installation complexity and structural load.
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