2618A T6 T651 Aluminum Plate Sheet for Aerospace Defence Components
AL 2618 has excellent machining characteristics. The heat treated (aged) condition will allow machining to a smoother finish than is the case for annealed or water quenched conditions
2618A aluminum alloy material is an Al-Cu-Mg-Fe-Ni series alloy that can be strengthened by heat treatment. Due to its low silicon content, its thermal strength is relatively high, and it has high plasticity in hot state. The corrosion resistance of the alloy is acceptable. Machinability is good. For the manufacture of internal combustion engine pistons and complex forgings that work at high temperatures, such as compressor impellers, blower impellers, etc.
2618 aluminum alloy has high strength and good machinability, but poor corrosion resistance. Mainly used in rivets, general mechanical parts, aircraft, ships, transportation, building structural parts, transportation structural parts, propeller components and accessories
Other Aluminum copper alloys─2000 series: 2A10, LY10, 2A11, LY11, 2A12, LY12, 2B11, LY8, 2B12, LY9, 2A16, LY16, 2B16, 2A17, LY17, 2011, 2014, 2017, 2017A, 2024, 2117, 2218, 2219, 2618, 2A14, 2A50, 2B50, 2A70
Key features :
High strength
High fatigue resistance
Low residual stress
High machining accuracy
High toughness
Standards : ASTM B209 / ASME SB209
Aluminium Alloy 2618 (UNS A92618)
Temper: T6, T651
Thickness : 0.2~300mm
Width : 500~2500mm
Length:- 500~10000mm
Processing: Cutting, Forming Drilling / Machining, Grinding, Testing
Available aluminum sheet grade
1000 series: 1050,1060,1070,1080,1100,1145,1200,1235, etc.
2000 series: 2014,2017,2018,2024,2025,2219, 2219,2618a etc.
3000 series: 3003,3004,3102,3104,3105,3005, etc.
4000 series: 4032,4043, 4017, etc
5000 series: 5005,5052,5454,5754,5083,5086,5182,5082, etc.
6000 series: 6061,6063,6262,6101, etc
7000 series: 7072,7075,7003 etc
8000 series: 8011, etc.
Temper of aluminum sheet: O, H, W, F, T
H: H12, H14, H16, H18, H19, H22, H24, H26, H32, H34, H111, H112, H114, H116
T: T0-T651
2618A is a high-performance aluminum alloy renowned for its exceptional strength, heat resistance, and machinability, making it a staple in aerospace, defense, and high-stress industrial applications. Two common tempers—T6 and T651—enhance its mechanical properties, though they differ in processing and end-use suitability
2618A/2618 T6/T61/T651 aluminum forgings are a high-strength alloy containing copper (2%) and magnesium (1.5%) with good machinability and resistance to atmospheric corrosion. Due to its ability to operate at higher temperatures, 2618A is commonly used for pistons and rotating aircraft components.
parameter
|
Thickness |
0.2-6.0mm |
|
Width |
100-2400mm |
|
Length |
200-11000mm |
|
Mother coil |
CC or DC |
|
Weight |
About 2mt per pallet for general size |
|
MOQ |
10ton per size |
|
Protection |
paper inter layer, white film, blue film, black-white film, micro bound film, according to your requirement. |
|
Surface |
clean and smooth, no bright speck, corrosion, oil, slotted, etc. |
|
Standard product |
GBT3880, JIS4000, EN485, ASTM-B209 |
|
Delivery time |
about 30days after receiving the deposit |
|
Payment |
T/T, L/C at sight |
|
Trading terms |
FOB, CIF, CFR |
Application
