7075 is one of the strongest aluminum alloys known. It has a strong strength-to-weight ratio and is best suited for heavily stressed areas. It can be created under annealing conditions and then heat treated. Spot or flash welding may be employed; however, arc and gas welding are not suggested. It is available in clad ('Alclad") form to improve corrosion resistance while just minimally affecting overall strength. Applications: Used anywhere maximum strength is required.
| Product name | ASTM 7075 Cold Treatment Aluminium Sheet Used For Construction 1-500mm |
| Surface | painting, anti-rust, or as per customer required |
| Temper | O, H12, H14, H18, H22, H24, H32, H34, H36, H38, H112 etc. |
| Width | 1000 mm, 1219mm, 1250mm, 1500mm, 1800mm, 2000mm |
| Length | 1000 mm-9000 mm, or as customer required |
| Stock or not | enough stock |
| Payment terms | L/C T/T (30% DEPOSIT), or Western Union |
| Package | Sea-worthy Package |
| Delivery time | Within 10-15 Days |
| Place of origin | Henan, China (mainland) |
7075 Aluminum Sheet is a high-strength aluminum alloy in which zinc is the primary alloying element. Known for its exceptional strength-comparable to many steel grades-7075 aluminum sheet also offers good fatigue resistance and moderate machinability. According to ASTM B209, 7075 aluminum sheet has lower corrosion resistance than many other aluminum alloys; however, it performs significantly better in corrosive environments than the 2000 series alloys. Due to its relatively high cost, 7075 aluminum is typically used in applications where lower-cost aluminum alloys cannot meet performance requirements.
GNEE supplies 7075 aluminum sheets in a wide range of tempers, including 7075-O, 7075-T6, and 7075-T651, to meet diverse engineering and manufacturing needs.
Standards and Tempers
7075 aluminum sheet is available in O, H32, H34, and H38 tempers, produced in accordance with major international standards such as ASTM B209 / ASTM-B-209, EN 573, and EN 485.
Common designations include:
Aluminum Alloy 7075: O, T6, T62, T6510, T6511, T73, T73510, T73511
UNS A97075
AMS-QQ-A-200/11
Product Specifications
7075-T6 Aluminum Sheet:
Standards: AMS-QQ-A-250/12, AMS-4045
7075-O Alclad Aluminum Sheet:
Standard: ASTM-B-209
7075-O Bare Aluminum Sheet:
Standards: AMS-QQ-A-250/12, AMS-4045
