AL MG Alloy High Strength EN AW 5251 Aluminum Sheet Coil Industrial
Price:
3000-3200USD/TON
MOQ:
7 TONS
Delivery Time:
20-30 WORKING DAYS
Brand:
JERO
Product Description
EN AW 5251 Aluminum Sheet Coil - High Strength Industrial Alloy
Prime Quality EN AW 5251 Aluminum Coil delivers optimal performance for marine and industrial applications, combining 5052's workability with near-5083 performance at competitive pricing.
Our Company
- Standardized processes enhance work efficiency, reduce errors, and boost productivity
- Optimized work environment fosters positive team relationships and sustained growth
- Professional team dedicated to building successful partnerships
Our Workshop
- Melting and holding furnaces supplied by GAUTSCHI (Switzerland)
- 1+1+4 and 1+5 hot rolling mills from SMS Group (Germany)
- 6 sets of cold rolling mills from SMS Group (Germany)
- Specialized in high-quality aluminum alloy coils including 1050, 1060, 1100, 3003, 3004, 3104, 5052 and 6061
- Clear internal management and standardized processes ensure smooth, efficient production
Automatic Aluminum Coil Wrapping Machine
- Reduced manual work with faster, easier packaging
- Precise control for neat, consistent wrapping
- Secure wrapping protects coils during transport
Our automated wrapping system ensures optimal protection against scratches and moisture while saving time and labor resources.
All Automatic Three-dimensional Elevated Warehouse
- Smart storage automatically handles high-temperature coils with temperature monitoring
- Automated transport cars plan optimal routes based on production needs
- Flexible handling ensures efficient delivery to next production stages
Ocean Shipping Standards
- Cushioning materials and specialized lashing straps secure coils
- Non-slip wooden blocks prevent movement during transit
- Desiccants protect cargo from moisture damage
Standardized operating process applied to every container shipment.
Key Characteristics
- Moderate Mg content (2.0-2.5%) offering balanced strength
- Exceptional corrosion resistance - outperforms 5052 in marine environments
- Excellent weldability - suitable for MIG/TIG welding
- Anodizing-friendly with good surface treatment adaptability
- Cost-performance leader between 5052 and 5083 alloys
Mechanical Properties
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| O | 180-220 | 80-120 | 18-25 | 45-55 |
| H32 | 220-260 | 160-200 | 8-12 | 65-75 |
| H34 | 240-280 | 180-220 | 6-10 | 70-80 |
Competitive Advantages
Marine-Grade Corrosion Resistance
• Superior to 5052 in salt spray tests (1000+ hours)
• Excellent SCC resistance
• Excellent SCC resistance
Manufacturing Flexibility
• Cold work hardening rate: 40-50% strength increase (H32 vs O)
• Minimum bend radius: 2×thickness (H32 temper)
• Minimum bend radius: 2×thickness (H32 temper)
Economic Value
• 15-20% cost saving vs 5083 with comparable performance
Welding Performance
• Weld efficiency: >90% (using 5356 filler)
• No post-weld heat treatment required
• No post-weld heat treatment required
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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
Qingdao Jero Steel Co., Ltd.
Location
NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person
Gary