Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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2A90 A2018 A92018 Aircraft Aluminum Plate
1. Alloy : 2A90 LD9 A2018 2018
. Standard:YS/T 439-2001
Aluminum alloy 2A11 LY11 AlCu4MgSi A2017 Application
1. Aerospace Engine Piston
Aluminum alloy 2A11 LY11 AlCu4MgSi A2017 Feature :
1. High strength
2. Heat-resistant forged aluminum,
3. Good thermal strength
2A90 A2018 A92018 Aluminum Alloy Plate LD9 2018 Properties
| Range | Si | Fe | Cu | Mn | Mg | Ni | Zn | Ti | Each | total | Aluminum |
| Standard | 0.5~1.0 | 0.5~1.0 | 3.5~4.5 | 0.20 | 0.40~0.8 | 1.8~2.3 | Max.0.30 | Max.0.15 | 0.05 | 0.10 | Allowance |
2A90 A2018 A92018 Aluminum Alloy Plate LD9 Mechanical Properties
| Tensile Strength Rm(Mpa) | Yield Strength (Mpa) | Elongation (%) |
| min.355 | - | Min.8 |
2A90 A2018 A92018 Aluminum Alloy Plate LD9 specification
| Alloy Series | TypIcial Alloy | Typcial Tempe | Thickness (MM) | Width (MM) | Length (MM) |
| 2××× | 2A90 A2018 A92018 | T4 | 3~260 | 1000~2650 | 1000-24000 |
| 2A90 A2018 A92018 | T6 | 3~260 | 1000~3800 | 1000~38000 |
