Aluminum Coil 1100-O 0.2mm-3mm Width 1000mm-1500mm for Roofing
Product Spotlights
Shandong Sino Steel Co., Ltd., a professional manufacturer established in 2018 with a factory spanning 10,000–30,000 square meters, proudly presents our Aluminum Coil 1100-O – a versatile, high-quality solution engineered for roofing applications. With thickness ranging from 0.2mm to 3mm and width options between 1000mm and 1500mm, this coil delivers exceptional formability, corrosion resistance, and durability. Backed by ISO9000 and ISO19011:2000 certifications, our product is trusted by clients across North America, South America, Europe, Africa, and Asia. We are committed to providing reliable, cost-effective materials that meet the rigorous demands of modern roofing projects.
Key Features & Technical Specifications
Our Aluminum Coil 1100-O is specifically designed for roofing and cladding applications where lightweight, corrosion resistance, and ease of fabrication are critical. Below are the key technical parameters and advantages:
| Parameter | Specification | Benefit |
|---|---|---|
| Alloy & Temper | 1100-O (Annealed) | Excellent workability and deep drawing performance; ideal for complex roof profiles. |
| Thickness Range | 0.2mm – 3mm | Flexible options for different roofing structures – from lightweight panels to heavy-duty sheets. |
| Width Range | 1000mm – 1500mm | Reduces seam joints, improves installation efficiency, and minimizes material waste. |
| Standard Length | Customizable (coil or cut-to-size) | Tailored to your project requirements. |
| Tensile Strength | ≥ 75 MPa (O temper) | Adequate strength for roofing while maintaining softness for bending. |
| Elongation | ≥ 30% | High ductility prevents cracking during forming. |
Product Advantages for Roofing Applications
- Superior Corrosion Resistance: Alloy 1100 offers excellent resistance to atmospheric corrosion, making it suitable for both residential and commercial roofing in various climates.
- Lightweight: Aluminum's low density reduces dead load on roof structures, enabling simpler support systems and lower transportation costs.
- Excellent Formability: The O (annealed) temper ensures the coil can be easily formed into standing seam, corrugated, or trapezoidal profiles without cracking.
- High Thermal Reflectivity: Aluminum naturally reflects solar radiation, helping to improve energy efficiency in buildings.
- Recyclable: 100% recyclable material supports sustainable construction practices.
- Consistent Quality: Our coils are produced under strict ISO-controlled processes, ensuring uniform thickness and surface finish.
Why Choose Shandong Sino Steel?
As a dedicated manufacturer with over 5 years of experience, we have built a strong reputation in the global roofing material market. Our factory is equipped with advanced rolling and annealing lines, and we maintain a rigorous quality management system certified to ISO9000 and ISO19011:2000. With an annual export value of US$2.5 – US$5 million, we serve clients in over 15 countries across North America, South America, Europe, Africa, Asia, and the Middle East. Our overseas office and professional team ensure seamless communication and after-sales support. We offer flexible packaging, fast shipping from Qingdao, Tianjin, or Shanghai ports, and customization options (color coating, stucco embossing, slitting) to meet your specific roofing needs.
Trusted by 101–200 skilled employees, we deliver reliability and consistency in every coil. Whether you need a large volume for a commercial project or a precise specification for a specialized roof, our Aluminum Coil 1100-O is your ideal partner. Contact us today for a competitive quote and expert technical advice.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between 1100-O and other tempers like H14 or H24?
A: 1100-O is fully annealed (softest), offering maximum formability for deep drawing or intricate roof profiles. H14 or H24 are strain-hardened (half-hard or quarter-hard) and provide higher strength but less flexibility. For roofing applications that require complex bending, O temper is often preferred. -
Q: Can this coil be used for both residential and commercial roofing?
A: Yes. The 0.2mm–3mm thickness range allows for lightweight residential panels (thinner) and more robust commercial/industrial roofing (thicker). Width up to 1500mm reduces seams, which is beneficial for large roofs. -
Q: Do you offer color-coated or embossed finishes?
A: Absolutely. We can provide mill finish, stucco embossed, or color-coated (PVDF or polyester) surfaces. Please specify your requirement when ordering. -
Q: What is the typical lead time for this product?
A: For standard sizes (0.2–3mm thickness, 1000–1500mm width), lead time is approximately 15–25 days after deposit, depending on quantity. Custom orders may require additional time. -
Q: What certifications do you have?
A: We are certified under ISO9000 and ISO19011:2000 for quality management and auditing. Additional certifications for specific markets can be arranged upon request. -
Q: How is the coil packaged for export?
A: Each coil is wrapped with moisture-proof paper, plastic film, and steel strapping, then packed in wooden pallets or crates for safe sea transportation. Outer packaging can be customized per buyer's request. -
Q: Do you provide samples before bulk order?
A: Yes, we supply free samples (freight collect) for qualification. Sample size is typically A4 sheet or small coil piece. Contact our sales team to arrange. -
Q: What payment terms do you accept?
A: We accept T/T (30% deposit, 70% before shipment), L/C at sight, and other negotiable terms for long-term partners.
Partner with Shandong Sino Steel – your reliable source for high-quality aluminum roofing coils. With our global reach, flexible customization, and proven quality, we are ready to support your next project. Request a quote today!
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