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Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material

JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
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    Buy cheap Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material from wholesalers
     
    Buy cheap Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material from wholesalers
    • Buy cheap Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material from wholesalers
    • Buy cheap Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material from wholesalers
    • Buy cheap Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material from wholesalers

    Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material

    Ask Lasest Price
    Brand Name : Chinalco,CHINA STEEL UNION
    Model Number : Thickness 0.1mm-20mm, can be customized
    Certification : ISO9001,SGS, ASTM, ASME
    Price : 1399-3066USD
    Payment Terms : T/T, L/C, Western Union, MoneyGram
    Supply Ability : 800000KG/15Days
    Delivery Time : 2-3Days
    • Product Details
    • Company Profile

    Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material

    Weatherproof Aluminum Steel Coil 0.7-3.5mm Thickness Solar Panel Framing Material

    Weatherproof Aluminum Steel Coil is engineered for extreme outdoor durability, making it the ideal material for solar panel framing, agricultural structures, and coastal construction. Certified to ​ASTM A755 and ​EN 10346 standards, this coil combines a ​55% aluminum-zinc alloy coating with a proprietary weather-resistant finish, ensuring decades of performance in harsh UV, rain, and salt environments. Available in ​0.7–3.5mm thicknesses and widths up to ​2,000mm, it offers unmatched corrosion resistance, lightweight strength, and cost-efficiency for renewable energy and outdoor projects.

    Key Selling Points:

    • Ultimate Weather Resistance: Withstands ​2,000+ hours of salt spray (ASTM B117) and UV exposure (ASTM G154).
    • Solar-Ready Design: Compatible with solar panel mounting systems (IEC 61215 compliant).
    • Lightweight & Strong: Tensile strength up to ​550 MPa, 30% lighter than galvanized steel.
    • Eco-Certified: Recyclable and compliant with LEED, BREEAM, and RoHS standards.
    • Easy Installation: Pre-drilled holes or custom-cut profiles for rapid solar farm assembly.

    2. Detailed Specifications

    ParameterDetails
    MaterialAluminum-Zinc Alloy Coated Steel (55% Al, 43.4% Zn, 1.6% Si)
    Base Steel GradeS320GD (EN 10346) / ASTM A653 SS Grade 60
    Coating Weight150–275 g/m² (AZ150, AZ200, AZ275)
    Thickness0.7mm – 3.5mm (±0.05mm tolerance)
    Coil Width600mm – 2,000mm (Custom slitting available)
    Surface FinishSmooth, spangled, or chromate-free passivation (CrVI-free)
    CertificationsASTM A755, EN 10346, IEC 61215, ISO 12944, UL 1703
    Primary ApplicationsSolar panel frames, greenhouses, coastal roofing, outdoor signage

    3. Advantages of Importing Our Weatherproof Coils

    Why Partner With Us?

    • Cost Savings: ​25-30% lower pricing than EU/US suppliers with identical IEC 61215 compliance.
    • Fast Turnaround: 10–14 days lead time for custom solar panel profiles (MOQ: 12 tons).
    • Quality Guarantee: Third-party tested for coating adhesion (ISO 2409) and UV stability (QUV 3,000 hours).
    • Custom Solutions: Pre-painted in solar-absorptive colors or anti-reflective finishes.
    • Global Logistics: Corrosion-resistant VCI packaging and HS code documentation.
    • Technical Support: Free solar framing CAD designs and wind load calculations.

    4. Renewable Energy & Outdoor Applications

    IndustryUse Cases
    Solar EnergyPhotovoltaic panel frames, solar farm mounting rails, inverter housings.
    AgricultureGreenhouse structures, irrigation system supports, livestock roofing.
    Coastal ConstructionSeawall cladding, harbor signage, marine walkways.
    Outdoor AdvertisingBillboards, traffic signs, LED display frames.
    Telecom5G tower bases, satellite dish mounts, equipment shelters.
    Disaster ResilienceFlood-resistant housing, emergency solar power units.

    FAQ

    1. Who are we?

    We are based in Jiangsu, China, start from 2008,sell to Mid East(25.00%),South America(15.00%),Southeast Asia(15.00%),North America(10.00%),Africa(10.00%),Domestic Market(10.00%),Eastern Europe(5.00%),Oceania(5.00%),South Asia(5.00%). There is a total of about 31-50 people in our office.

    2. How can we guarantee the quality?

    Always a pre-production sample before mass production;Always final Inspection before shipment;

    3. What can you buy from us?

    Stainless Steel Plate/Stainless Steel Pipe/Stainless Steel Profile, Steel Plate/Steel Pipe,Aluminum Steel Coil

    Quality Weatherproof Aluminum Steel Coil 0.7mm-3.5mm Thickness Solar Panel Framing Material for sale
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