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7050-T7451 plate has great stress corrosion and exfoliation resistance, strength, and fracture toughness, even more so than the more standard aerospace aluminum alloy 7075. This alloy is normally used in thicker sections because it has less quench sensitivity which allows it to keep it’s strength. Typical applications of 7050-T7451 aluminum plate are: Fuselage Frames, Bulkheads, and Wing Sections. Welding is not recommended and may result in weld cracking, porosity and a weak joint.

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Product Information

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Thickness
0.25
Alloy
7050
Temper
T7451
Metal Type
Aluminum
Shape
Sheet/Plate
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
3.67 pounds
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Chemistry Information : 7050 Aluminum

Element
Percentage
Element
Percentage
Element
Percentage
Al
-
Si
0.12
Fe
0.15
Cu
2 - 2.6
Mn
0.1
Mg
1.9 - 2.6
Cr
0.04
Zn
5.7 - 6.7
Zr
0.08 - 0.15
Ti
0.06

The 7050-T7451 aluminum plate is commonly used in aerospace applications such as fuselage frames, bulkheads, and wing sections due to its excellent strength, fracture toughness, and resistance to stress corrosion and exfoliation.

Welding is not recommended for the 7050-T7451 aluminum plate as it may cause weld cracking, porosity, and weak joints.

Yes, custom cutting is available from the warehouse for this 0.25" thick 7050-T7451 aluminum plate.

This aluminum plate is available in various cut sizes up to 48" x 144" with shipping weights ranging from about 3.67 lb for a 12" x 12" piece up to 44.04 lb for a 36" x 48" piece.

Yes, this aluminum plate complies with RoHS and REACH environmental standards and comes with a Material Test Report (MTR) for quality assurance.

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