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Help CenterAluminum Coil 1100 O Temper 24 Months Warranty Free Sample Support Available
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Welcome to Shandong Sino Steel Co., Ltd. – your trusted manufacturer of high-quality aluminum products. Our Aluminum Coil 1100 O Temper is designed to meet the rigorous demands of various industries, offering exceptional corrosion resistance, formability, and weldability. As a factory-direct supplier with over 6 years of experience, we are proud to provide a 24-month warranty and free sample support to help you evaluate our product before committing to bulk orders. With our ISO9000 and ISO19011:2000 certified production lines, you can rely on consistent quality and performance.
The 1100 alloy is a commercially pure aluminum with a minimum of 99.0% aluminum content. The O temper (annealed condition) ensures maximum ductility and softness, making it ideal for deep drawing, spinning, and other forming operations. Whether you require coils for roofing, decorative panels, heat exchangers, or kitchen utensils, our 1100 O temper coil delivers excellent workability and a smooth surface finish.
Key Features & Technical Specifications
- High Purity & Corrosion Resistance: 1100 alloy offers superior resistance to atmospheric corrosion and chemical attack, prolonging service life in harsh environments.
- Excellent Formability: O temper provides the softest condition, allowing for complex shapes without cracking or tearing.
- Weldability & Brazability: Suitable for TIG, MIG, and resistance welding, as well as brazing for heat exchanger applications.
- Lightweight & Cost-Effective: Low density reduces transportation and structural costs, while the material is economically priced for large-scale projects.
- 24-Month Warranty: We stand behind our product quality with a comprehensive warranty, giving you peace of mind.
- Free Sample Support: Test the material before ordering – we provide free samples (freight collect) for evaluation.
| Parameter | Value |
|---|---|
| Alloy | 1100 |
| Temper | O (Annealed) |
| Thickness Range | 0.2 mm – 6.0 mm (customizable) |
| Width Range | 100 mm – 2000 mm (customizable) |
| Inner Diameter | 508 mm / 610 mm (optional) |
| Tensile Strength | 90 – 130 MPa (typical) |
| Yield Strength | 30 – 50 MPa (typical) |
| Elongation | ≥ 20% (typical) |
| Surface Finish | Mill Finish, smooth and clean |
Advantages for Your Business
- Reduced Production Downtime: Consistent alloy composition and precise tempering ensure uniform performance across every coil, minimizing waste and rework.
- Enhanced End-Product Quality: The high surface quality and absence of impurities make our coil ideal for decorative and anodized applications.
- Flexible Order Quantities: We accept both small trial orders and large commercial volumes, with lead times as short as 15-20 days after deposit.
- Competitive Pricing: As a manufacturer with a 10,000-30,000 sqm factory, we control costs and offer factory-direct prices without intermediaries.
- Global Logistics Support: Ship from Qingdao, Tianjin, or Shanghai with reliable sea freight to major ports worldwide. Our overseas office ensures smooth communication.
Trust & Credibility
Shandong Sino Steel Co., Ltd. has been a dedicated manufacturer since 2018, with a factory spanning 10,000-30,000 square meters and a skilled team of 101-200 employees. Our annual export value reaches US$2.5 million to US$5 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, the Middle East, and more. We hold ISO9000 and ISO19011:2000 certifications, reflecting our commitment to quality management. Our proven track record and long-term partnerships with clients worldwide are a testament to the reliability of our products and services.
We invite you to experience the difference of working with a direct manufacturer. Request your free sample today and see why our 1100 O temper aluminum coil is the preferred choice for demanding applications. With a 24-month warranty and dedicated after-sales support, your investment is fully protected. Contact us now for a quote or to discuss your custom requirements.
Frequently Asked Questions (FAQ)
1. What does “O temper” mean for aluminum coil?
O temper indicates the material is in an annealed, fully soft condition. It offers maximum ductility and formability, making it easy to bend, stamp, or draw without cracking.
2. Is the 24-month warranty applicable to all orders?
Yes, the 24-month warranty covers manufacturing defects in material and workmanship under normal use conditions. Please contact us for detailed warranty terms.
3. How can I get a free sample? Are there any charges?
We provide free samples of our aluminum coil (1-2 kg). The sample itself is free; you only need to bear the freight charges (courier or freight collect). Contact our sales team to arrange.
4. What is the minimum order quantity (MOQ)?
Our MOQ for standard sizes is 1 ton. For trial orders or custom specifications, we can be flexible – please discuss with our sales representative.
5. What are the typical lead times for production and delivery?
After order confirmation and deposit, production usually takes 15-20 days. Shipping time depends on the destination port and shipping method (sea, air, or express).
6. Can you customize the coil width, thickness, and inner diameter?
Absolutely. We offer custom slitting and recoiling services to meet your specific dimensions. Customization is available upon request, and we can provide samples for approval before mass production.
7. How is the coil packaged for export?
Each coil is carefully packed with waterproof paper, plastic film, and steel strapping, then placed on a pallet or in a wooden crate to ensure safe transportation. We follow standard export seaworthy packing.
8. What certifications do you have?
We are ISO9000 and ISO19011:2000 certified. Our quality management system ensures consistent product quality. Test certificates (MTC) are available upon request.
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