Alclad Aluminium Sheet

It is a sandwich of high strength aluminum alloy between two sheets of commercially pure metal for a combination of strength and corrosion resistance produced by rolling.

Alclad aluminium sheet.

2024 is one of the best known of the high strength aluminum alloys. The company s portfolio for this material includes sheets profiles extrusions plates coils strips. No guarantee against scratches is possible due to the handling r. It is readily machined to a high finish.

2024t3 aluminum sheet has excellent fatigue resistance. Hadco metal trading is a distributor and supplier of aircraft aluminum for the aviation industry. From this trade name the adjective clad and the verb cladding have been derived. Thin lightweight highly durable sheet that is mainly used for products that need to be light or have high heat conduction.

The trade name of this aluminum laminate as originated by the aluminum company of america is alcad. It is readily formed in the annealed condition and may be subsequently heat treated. It has a melting point of about 500 degrees celsius or 932 degrees fahrenheit. Order by part number.

Alclad is a trademark of alcoa but the term is also used generically. Aircraft quality 2024 t3 aluminum sheet is thought of as the aircraft alloy because of its strength. Corrosion resistance and machinability are rated as fair though the addition of chromium provides good stress corrosion cracking resistance in 7075 aluminum sheet products. Alclad is a corrosion resistant aluminium sheet formed from high purity aluminium surface layers metallurgically bonded rolled onto to high strength aluminium alloy core material.

An extremely thin sheet of pure aluminum laminated onto each side of an aluminum alloy sheet improves the corrosion resistance with little impairment of strength. Minimum sheet size available is 2 x 4. Alclad aluminum sheet 60 min 8x. 2024t3 alclad aluminum sheet aluminum alloy sheet is sold in the thicknesses and sheet sizes shown in the table.

Welding is generally not recommended on this aluminum sheet. As with alloy 2024 alloy 7075 is available in bare form or in clad alclad to offer even further protection from corrosion. With its high strength and excellent fatigue resistance it is used to advantage on structures and parts where good strength to weight ratio is desired.