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Color coated aluminum coil dedicated for seamless rain gutter roll‑forming
Engineered for residential & commercial rainwater drainage projects. Balances outstanding bending formability and long‑term outdoor weather resistance, stable performance under various global climate conditions.
Item | Parameter |
|---|---|
Alloy & Temper | 3003‑H14 / 3003‑H24 / 3105‑H24 |
Thickness | 0.50 mm ‑ 0.90 mm |
Slitting Width | 260 mm, 300 mm, 330 mm, 380 mm, 400 mm;custom width available |
Coating | Top coat: PE / PVDF 15‑25 μm;Back primer: 5‑8 μm |
T‑Bend Performance | 0T‑2T bending, no paint cracking & micro‑fracture |
Salt‑spray Resistance | Passed 1000‑hour Neutral Salt Spray(NSS) test |
Every batch is strictly inspected to guarantee smooth running on continuous gutter roll‑forming machines:
Consistent color shade, high UV‑resistance, scratch‑proof coating for long‑time outdoor exposure.
Burr‑free cutting edge, avoid machine jam during on‑site roll forming.
No paint peeling under sharp 90° bending and hole‑punching operations.
Waterproof craft paper + plastic film full wrapping; inner & outer steel edge protector; heavy‑duty radial steel strapping for reinforcement.
Eye‑to‑Sky / Eye‑to‑Wall on fumigated wooden pallets.
FCL / LCL sea freight. Support FOB, CFR, CIF trade terms.
T/T (30% deposit, 70% balance against B/L copy), L/C at sight; negotiable terms for bulk orders.
Mill Test Certificate(MTC) attached for each shipment, comply with EN & ASTM standards.
Remote guidance for roll‑former calibration, coil tension setting and slitting tolerance adjustment.
Dedicated account manager replies within 24h for any quantity & specification issues.
Capacity: 6 full‑auto coating lines, annual output 200,000 MT
Experience: Professional aluminum coil manufacturer & global exporter since 2002
In‑house Custom Service: Precision slitting, leveling, custom color matching for RAL / Pantone colors
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