Trumony Aluminum Limited
Trumony Aluminum Limited Trust And Harmony,Your Best Choice Of Chinese Aluminum Products Supplier
Add to Cart
7xxx Cold rolled Aerospace Aluminum Coil
The 7xxx series aluminum coil we are supplying are including 7020/7N01/7075/7050,which are widely used as the main raw materials for aero& aviation,railway transportation, automotive ,marine and offshore engineering,energy sources,tool and mould etc.
Specification of Cold rolled aluminum coil:
| Alloy series | Typical alloy | Typical temper | Specification | |||
| Thickness | Width | ID | OD | |||
| 1xxx 3xxx 5xxx | 1050,1100,3003,3004,5052,5083,5182,5754 | O,H12/22/32 H14/24/34 H16/26/36 H18/28/38 | 0.20-3.5mm | 1200-2650mm | 505/605mm | 2560mm |
| 2xxx 6xxx 7xxx | 2024,6016,6061,6082,7020,7N01,7075,7050 | O,T4,T6 | 0.30-3.5mm | 1200-2650mm | 505/605mm | 2560mm |
Other sizes are available according to customer's request.Besides aluminum coil,we are also supplying the aluminum alloy plate as per customers' requirement.
Application:
| 7xxx | 7050 | Radar structural parts ,manufacturing structure of aircraft, other high stress structural elements which demand high strength and strong corrosion resistance etc. |
| 7075 | Aviation, aerospace, moulding, mechnical equipment, tooling and fixture etc. | |
| 7N01 | Bed plate of high speed train and coal transportation vehicle etc. | |
| 7021 | Unit load device of aviation,components for aerospace and aviation |
Typical Chemical composition:
| ALLOY NO. | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| 7075 | 0.4 | 0.5 | 1.0-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | Rem |
| 7050 | 0.12 | 0.15 | 2.0-2.6 | 0.1 | 1.9-2.6 | 0.04 | 5.7-6.7 | 0.06 | Rem |
Terms and conditions:
Trade term:CIF / CFR / FOB
Payment term:30% before production+70% before shipment;or 100% Irrevocable L/C at sight;Or we can further cummunicate with each other about this part.
Shipment:Normally it is about 30-35days
MOQ:5 metric tons for each thickness. (Normally it is formed according to the concrete specifications.)
Quantity tolerance:+/-10% of total quantity as confirmed PI.
