Product introduction | ||||||||||||||
7475 aluminum alloy, American wrought aluminum and aluminum alloy. 7475 belongs to Al-Zn-Mg-Cu alloy, and 7475 is used for aluminum-clad and aluminum-clad plates for fuselage, wing frames, stringers and other parts with high strength and fracture toughness. | ||||||||||||||
Performance advantages of 7475 aluminum: |
The surface treatment process of 1.7475 alloy is basically the same as that of other aluminum alloys. Solid solution and aging treatment materials have good machinability.
2.7475-W material has good formability, but it will produce age hardening during parking and reduce formability. 3.7475-O material has good formability, which is equivalent to that of 2024-O alloy. 4.7475 alloy is only suitable for resistance welding, not fusion welding. |
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7475 aluminum uses: | 7475 alloy is mainly used to manufacture aircraft structural parts with high strength, moderate fatigue strength and high fracture toughness, such as wing skin, fuselage skin and partition frame, which greatly improves the safety of aircraft and prolongs its service life. 7475 alloy is also a kind of superhard aluminum in greenhouse, and its strength and properties will also decrease with the increase of temperature, so it can not be used for a long time in the occasion of > 125ºC. | |||||||||||||
7475 aluminum manufacturer: |
1. Advanced equipment
Heavy metallurgy is a six-high cold rolling mill imported from Simak, Germany. The production of ultra-wide and ultra-thick aluminum plates has the advantages of eliminating internal stress and cutting without deformation, with a width of 2650mm and a thickness of 500 mm. It is one of the few manufacturers in China that can produce ultra-wide and ultra-thick aluminum plates. M, with a thickness of 500mm, is a rare manufacturer in China that can produce ultra-wide and ultra-thick aluminum plates. |
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technical parameter | ||||||||||||||
Typical alloy | 7475 aluminum | |||||||||||||
GB standard | GB /T 3190-2008-7475 | |||||||||||||
American Standard | ASTM-B209-7475 | |||||||||||||
European standard | EN AW-Al Zn5.5MgCu(A) | |||||||||||||
Material state |
O,T6T76,
T651,T7651,T7351 |
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Thickness (mm) | 0.1-500 | |||||||||||||
Width (mm) | 20-2650 | |||||||||||||
Length (mm) | 500-16000 | |||||||||||||
Typical product | Typical production machinery and equipment, mold manufacturing, transportation, plastics, electronics, precision instruments, hardware products, etc. | |||||||||||||
Content of chemical elements (%) | ||||||||||||||
ingredient | Fe | Si | Mn | Cr | Cu | Ti | Al | Zn | Mg | |||||
minimum value | - | - | - | 0.18 | 1.2 | - | 88.56 | 5.2 | 1.9 | |||||
maximum | 0.12 | 0.1 | 0.06 | 0.25 | 1.9 | 0.06 | 91.52 | 6.2 | 2.6 |
FAQ
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.