Brief introduction:
7xxx series represent 7075 mainly contain zinc. Also belong to aviation
series, aluminum magnesium zinc copper alloy, is can heat treatment
alloy, belongs to the super hard alloy, has the good wear
resistance. 7075 aluminum plate is by eliminating stress,
deformation, after processing not warp. All of the 7075 large over
thick all aluminum plate by ultrasonic detection, can undertake no
sand holes and impurities. 7075 of the thermal conductivity of the
high aluminum plate, can shorten the cycle time, improve the work
efficiency. Main characteristics is big 7075 hardness is high
hardness, high-strength aluminum alloy, often is used to make
airplane structure and futures. It requires high strength,
corrosion resistance and high stress structure, mould
manufacturing. The present basic rely on imports, our production
process needs to improve.
2.Chemical Composition:
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
7075 | 0.40 | 0.50 | 1.2~2.0 | 0.3 | 2.1~2.9 | 0.18~0.28 | 5.1~6.1 | 0.2 | spare |
3.Specification:
Alloy | Thickness | Width | Length | Temper |
7075 | 5.0~40 | 1000~1500 | 1000~4000 | H112 |
specification | GB/T3880-2006 |
4.Application:
Widely used in construction and decoration,hardware and electric
appliances, manufacture,autom obile manufacture and other
industrial and civil purposes,such as electronic
capacitor,composite cooker,rice cooker,refrigerator,computer
casting, telecommunication equipment,Lamp shade,
Air conditioner,cosmetics cover and box,air conditioner
radiator,inner container of disinfecting cabinet,ceiling
board,automobile motherboard,cover board and top board,etc.
Best wishes,
Contact person:Apple louis
Pingyin Guanghui Aluminum Co.,Ltd
Address:pingyin county,jinan city,shandong province,china
F;0086-531-87866891
T:0086-18660277716
skype:aluminumaker
email:leadingmetals@aluminumaker.com
website:www.aluminiumaker.com http://aluminiumaker.en.alibaba.com/