7075 Anodsed Aluminum Plate for Aircraft Fitting Description
The tensile strength of 7075 aviation aluminum plate is 524MPa, which can be applied to wing beams and landing gear parts.
The elongation of 7075 aluminum plate is ≥11%, which makes it easier to roll when making aircraft skins.
The conductivity of 7075 aluminum alloy is 33% IACS, which can be used for avionics equipment shielding shells.
The fatigue strength of 7075 aviation aluminum plate is ＞240MPa (10⁷ cycles), which is suitable for processing into high-cycle load structural parts.
7075 T651 aluminum plate has sufficient strength and hardness to be used as the main load-bearing structure, such as aircraft wing spars, stringers, fighter keel beams
| 7075 Aluminium | |
| Aluminium (%) | |
| Zinc (%) | 5.6% |
| Magnesium (%) | 2.5% |
| Chromium (%) | 0.23% |
| Copper (%) | 1.6% |
| Silicon (%) | ___ |
| Temper | O, F, H111, H112, T3, T4, T6, T351,
T451, T651, T851, T7451, T74, T87 |
| Thickness | 0.3-1500 mm |
| Width | 20-4400 mm |
| Length | 5-20,000 mm |
| Standard | GB/T3880, GJB1541, GB/n167, JB2053,
GJB2662, ASTM B209, ASME SB-209, EN 485 |
Industry Evolution and Trends
Historical Status: 7075 Anodsed Aluminum Plate has been used in aircraft structures since the 1940s and is still the mainstream material for military/civil aviation; Technology Upgrade: The 2025 EN 1090-4 standard requires a 15% increase in fatigue life, promoting the popularization of T7351 status; Replacement Challenge: The new aluminum-lithium alloy reduces weight by 10%, but 7075 is irreplaceable in terms of cost/strength balance.
about us
GNEE have been working closely with large customers based on rich experiences of on-site aluminum products manufacturing and processing,since the establishment of the company.
GNEE with rich experience in on-site manufacturing and processing of aluminum products, works closely with large customers. We mainly supply 1000, 2000, 3000, 5000, 6000, 7000, 8000 series of aluminum plate, aluminum coil,aluminum pipe, aluminum tape, aluminum ingots, aluminum and other aluminum products, rich in texture, size is complete,quality excellent, The products are widely used in mechanical processing, automobile manufacturing, food packaging,pharmaceutical containers, decoration, electronics and construction industries.
What are the disadvantages of 7075 aluminum?
Although 7075 has several strengths, there are a few downsides to working with it. It's a poor choice for welding and it doesn't have the best corrosion resistance. It's also not the best aluminum alloy for workability or cost.
Is 7075 stronger than 6061?
7075 is notable for its high strength-to-weight ratio and improved strength over 6061. Because of this, 7075 is largely used in aerospace, marine and transportation industries. Any industry where high strength and light weight properties are critical, this alloy is preferred.
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