Aluminum Lithium alloy

Port	qingdao ,tianjin,shanghai port
Packaging	wood package
Lead Time	20

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Product Details

Aluminum-Lithium Alloy(Al-Li alloy)
Aluminum-lithium alloy is a new material in aviation and aerospace.To reduce weight 5%-20%, it can be replace of 2A12,2A14,7050,7055 used for the Aircraft skin, Aircraft tail fin, Fuselage frame beam, Fuel storage tank, Rocket compartment etc.

Product advantage:

1、 low density, reduce weight, and saving cost.

2、 High specific modulus, high specific strength,can instead of the high strength aluminum alloy to reduce

10% - 20%, Increase the modulus and stiffness of elasticity.

3、 Excellent corrosion resistance.

4、 Good thermal conductivity and electrical conductivity.

Product chemical components:

Type	Chemical composition/%
	Cu	Li	Zn	Mg	Mn	Zr	Ti	Ag	Fe	Si	Other
	Cu	Li	Zn	Mg	Mn	Zr	Ti	Ag	Fe	Si	Each	Total	Al
1420	≤0.05	1.9~2.3	-	4.5~6.0	-	0.08~0.15	0.10	-	0.2	0.15	0.05	0.15	Balance
1421	-	1.8~2.2	-	4.5~5.3	-	0.06~0.100.10	0.10	-	0.2	0.2	0.05	0.15	Balance
8090	1.0~1.6	2.2~2.7	0.25	0.6~1.3	0.10	0.04~0.16	0.10	-	0.2	0.3	0.05	0.15	Balance
2297	2.5~3.1	1.1~1.7	0.05	0.25	0.10~0.5	0.08~0.15	0.12	-	0.10	0.10	0.05	0.15	Balance
2A97	3.65~3.96	1.35~1.55	0.4~0.6	0.35~0.55	0.2~0.4	0.1~0.2	0.02~0.06	0.01	0.20	0.10	0.05	0.10	Balance
2196	2.5-3.3	1.4-2.1	0.35	0.25-0.8	0.35	0.04-0.18	0.10	0.25-0.6	0.15	0.12	0.05	0.15	Balance
2195	3.7~4.3	0.8~1.2	0.25	0.25~0.8	0.25	0.08~0.16	0.10	0.25~0.6000	0.12	0.15	0.05	0.15	Balance
2198	2.9-3.5	0.8-1.1	0.35