Diameter: 6mm-800mm or as the customer’s request
Length: 2m,3m,5.8m,6m, or as the customer’s request
Material: 1060,1050,1100,2024,2124,3003,3004,3A12,5052,5652,5154,5254, 5454,5083,5754,5086,5056,5456,5A02,6061,6062,6063,7075,8011,etc.
Quality control: Mill Test Certification is supplied with shipment,Third Part Inspection is acceptable.
2218 aluminum coil is developed to meet the high precision requirements of modern industry. It has many advantages : excellent shape; High surface accuracy; Strong deformation resistance under thermal impact; High speed machining, almost no deformation.2218 aluminum coil is the perfect combination of dimensional accuracy and thermal stability.Therefore,2218 is a separate continuous casting according to different thickness. Using the latest achievements of casting technology, the molten metal is continuously fed, eliminating the defects caused by spacing and joints. Because both sides of the plate dissipate heat at a steady speed, the thermal gradient of the aluminum plate is stable. The use of SNIF filtration method and degassing system ensures that the product is free of holes and impurities.
Mechanical property of 2218：
Weld-ability -- good
Strength -- very high
Easy cutting and coating
Tensile strength (25°C MPa)-- 166
Yield strength (25°C MPa)-- 105
Elongation--3%
| Diameter | 6-800mm or customer requirements |
| Length | 2m,3m,5.8m,6m,as customer's requirements |
| Grade | 1070,1060,1050,1030,1100,2017,2024,2117,2014,2214,2618,2018,2218,2219,2021,3003,5052,5154,5083,5456,5056,6165,6061,6055,6063,7001,7178,7075, |
| Temper | HO,H12,H14,H16,H18,H19,H22,H24,H26,H28,F,H112,T651,T3,T451,T4,T6,ect |
| Surface | Flat , mill, bright, polished, hair line, brush,sand blast, checkered,embossed, etching , |
| Form | coil,sheet,profiles,bar,tube,casting |
| Sample | Free sample fee |
| Back lamination | polykraft paper, polysurlyn, kraft paper, craft paper |
| Inspection | SGS,or other Third Party inspection |
| Payment | T/T, L/C,Western Union, |
| Pyaterm | EXW,FOB,CIF,CFR |
| Package | PVC+ waterproof paper + strong sea-worthy wooden package |
| 2***series Chemical composition(%): | ||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Ni | Al |
| 2014 | 0.2 | 0.7 | 3.9-4.8 | 0.9 | 0.4-0.8 | - | ≤0.3 | ≤0.15 | ≤0.1 | Remains |
| 2017 | 0.2-0.8 | 0.7 | 3.5-4.5 | 0.4-1.0 | 0.4-0.8 | 0.1 | 0.25 | ≤0.15 | - | Remains |
| 2219 | 0.2 | 0.3 | 5.8-6.8 | 0.2-0.4 | 0.02 | - | 0.1 | 0.02-0.1 | - | Remains |
| 2618 | 0.5 | 0.7 | 3.8-4.3 | 0.5-1.0 | 1.7-2.3 | - | 0.1 | 0.03-0.15 | - | Remains |
| 2018 | 0.9 | 1.0 | 3.5-4.5 | 0.2 | 0.45-0.9 | 0.1 | 0.25 | - | 1.7-2.3 | Remains |
| 2218 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | - | - | - | - | Remains |
| 2214 | 0.5-1.2 | 0.3 | 3.9-5.0 | 0.4-1.2 | 0.2-0.8 | 0.1 | 0.25 | 0.15 | - | Remains |
| 2024 | 0.5 | 0.5 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.1 | 0.25 | 0.15 | - | Remains |
| Diameter | |||||
| Special size | Ø4mm | Ø7mm | Ø9mm | Ø11mm | Ø13mm |
| Commom size | Ø5mm | Ø6mm | Ø8mm | Ø10mm | Ø12mm |
| Ø14mm | Ø15mm | Ø16mm | Ø18mm | Ø20mm | |
| Ø22mm | Ø25mm | Ø26mm | Ø28mm | Ø30mm | |
| Ø35mm | Ø40mm | Ø45mm | Ø50mm | Ø55mm | |
| Ø60mm | Ø65mm | Ø70mm | Ø75mm | Ø80mm | |
| Ø90mm | Ø100mm | Ø110mm | Ø120mm | Ø130mm | |
| Ø140mm | Ø150mm | ||||
2218's alloying element is copper, known as duralumin, which has high strength and good machinability but poor corrosion resistance,so that are used in Aviation fixtures, trucks, tower construction, boats, piping and other construction applications requiring strength, weldability and corrosion resistance. Such as: aircraft parts, camera lenses, couplers, Marine parts and hardware, electronic parts and joints, decorative or various hardware, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical parts, valves and valve parts.
Exprot sea worthy package and water proof paper and wooden pallet with Safe loading and fixing Professional teams
ship goods within 5 days after received deposit for stock goods;
Customize size need about 10 days to ship;
OEM products need about 15 days to ship;
Shipping by containers ;Shipping by bulk ship
