China ASTM B209 6mm 2618 aluminum plate sheet Aircraft materials 2618A aluminum sheet for Aerospace defence components
Aluminum 2618 is a highly ductile alloy featuring exceptional strength and good corrosion resistance properties. Its highly machinable property makes aluminum 2618 materials an excellent metal for use in jet engines, structural and tubing applications, and auto sports
Aluminium Alloy 2618A (Aluminum 2618) is a high strength aluminium alloy. Alloy 2618 (2618A) has good machinability and is fair resistance to atmospheric attack. Aluminium Alloy 2618A (Aluminum 2618) is typically used in aerospace and defense components
Temper: F, O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H111, H112, H114
Thickness:0.2-350mm
Width:30-2600mm
Length:200-11000mm
Mother coil: CC or DC
Weight: About 2mt per pallet for general size
MOQ: 5-10ton 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, EN573
Delivery time: about 30days after receiving the deposit
Payment: T/T, L/C at sight
Trading terms: FOB, CIF, CFR
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
Aluminium Alloy 2618A DTD 5014A Technical Data Sheet Aluminium 2618A is a high strength alloy containing both copper (2%) and magnesium (1.5%), imparting good machinability and a fair resistance to atmospheric attack. Due to its ability to work in higher temperatures applications, 2618A is commonly used for pistons and rotating aircraft parts.
2618 aluminum alloy composition
| Cu | Mg | Mn | Fe | Si | Zn | Ti | Ni | Zr | Other | Al |
| 1.9~2.7 | 1.3~1.8 | - | 0.9~1.3 | 0.1~0.25 | 0.10 | 0.04～0.10 | 0.9～1.2 | - | 0.15 | Remainder |
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
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