Aluminum Alloy 1100 Coil for Stamping & Forming with 0.4–1.2mm Thickness and 1250mm Width in Mill Finish
Price:
Negotiable
MOQ:
1000 Kgs / 1 Metric Ton
Delivery Time:
Within 35 Days After Order Confirmed And Down Paymetn Received
Brand:
Dingang
Product Description
Aluminum Alloy 1100 Coil for Stamping & Forming
The 1100 aluminum coil (commercially pure ≥99.00% Al) in 0.4-1.2 mm thickness is the global benchmark alloy for applications requiring maximum formability, including deep drawing, spinning, bending, stamping and roll forming operations.
This non-heat-treatable alloy is soft and ductile, particularly in O temper condition, with the slowest work-hardening rate among aluminum alloys. This makes it ideal for intricate, multi-stage forming operations without cracking or excessive thinning.
Key Advantages for Stamping & Forming
- Exceptional ductility and elongation (up to 30-45% in O temper)
- No hot cracking during welding or forming processes
- Outstanding corrosion resistance in neutral and mild environments
- Lowest cost per kg among wrought aluminum alloys
Product Specifications
| Thickness | 0.4-1.2 mm |
| Width | 600-1500 mm |
| Material | 1100 Aluminum Alloy |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc. |
| Inner Diameter | 150mm, 405mm, 505mm, etc. |
| Surface Finish | Mill Finish |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
Technical Specifications
| Parameter | Specification / Value | Notes / Standard |
|---|---|---|
| Alloy | 1100 | AA1100 / EN AW-1100 |
| Temper | O, H12, H14, H16, H18, H22, H24 | O for maximum formability |
| Tensile Strength (O) | 75-105 MPa | ASTM B209 / EN 546 |
| Yield Strength (O) | ≤35 MPa | Low yield for easy forming |
| Elongation (O) | ≥30-45% | Exceptional ductility |
| Thermal Conductivity | ~230 W/m*K | Excellent heat dissipation |
| Corrosion Resistance | Excellent | Natural oxide layer (pH 4-9 media) |
Case Studies
Philips LED Downlight Reflector Series (Global) Thickness: 0.8 mm 1100-O mill finish + anodized
Result: 95% reflectivity, 10 million+ units/year, 30% higher light efficiency
Result: 95% reflectivity, 10 million+ units/year, 30% higher light efficiency
Airstream Travel Trailer Kitchenware Components Thickness: 1.0 mm 1100-H14 deep-drawn pans & trays
Result: deep draws without thinning, 20+ year corrosion-free life
Result: deep draws without thinning, 20+ year corrosion-free life
Nespresso-Compatible Coffee Capsule Bottom Forming Thickness: 0.5 mm 1100-O stamped & drawn
Result: high-speed production (1200/min), zero cracking
Result: high-speed production (1200/min), zero cracking
Automotive Nameplate & Decorative Trim Thickness: 0.6 mm 1100-H24 stamped & polished
Result: mirror finish after forming, no orange peel
Result: mirror finish after forming, no orange peel
Heat Exchanger Fins for Carrier Rooftop Units Thickness: 0.12 mm 1100 mill finish stamped fins
Result: excellent heat transfer, 30% weight saving vs thicker alloys
Result: excellent heat transfer, 30% weight saving vs thicker alloys
Industry Applications
Cookware & kitchenware
Lighting reflectors
Chemical equipment
Automotive trim & decorative parts
Heat exchangers & fins
Deep-drawn components
Industry Trends
- Ultra-thin gauges (0.3-0.5 mm) for lightweight EV & micro-LED reflectors
- Nano-textured surfaces: anti-glare + 98% reflectivity hybrid
- Colored anodizing for premium decorative parts
- 95%+ recycled content with blockchain CO₂ passport
- Smart forming with conductive anodizing + embedded sensors
- Extreme durability: 30-year warranty for outdoor applications
Ready to Transform Your Complex Designs into Reality? Contact us to learn about 0.8 mm mill finish samples, formability test reports, and real deep-draw project references.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Dingang Metal Material Co.,Ltd.
Location
Room 1203,Building 2,Zhixin Business Plaza,No.25 North Street,Zhonglou District,Changzhou,Jiangsu,China
Contact Person
Robert