Cast Aluminum | McMaster-Carr

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481 Products

About Aluminum

Compare over 20 aluminum alloys to find the right material for you—all with material certificates for traceability.

Aluminum

High-Strength 7075 Aluminum Sheets and Bars

Originally developed for aircraft frames, uses for 7075 aluminum now include keys, gears, and other high-stress parts. It is often used as a replacement for 2024 aluminum because it’s stronger and provides similar performance in all other aspects.

Porous Mold-Quality Metapor Aluminum

Create molds for vacuum-forming and thermoforming applications. Metapor aluminum is porous to let air and moisture escape, which prevents bubbles and blemishes.

Easy-to-Form Pure 1000 Series
Aluminum Sheets and Bars

Made of 1000 series aluminum which is 99% pure, this aluminum offers superior formability, corrosion resistance, and electrical conductivity. It's frequently fabricated into raceways, decorative trim, and other parts where strength and hardness are not required.

Easy-to-Machine MIC6 Cast
Aluminum Sheets and Bars

MIC6 is cast from a high-strength 7000-series aluminum, then stress relieved to maintain dimensional stability during high-speed machining.

Easy-to-Machine MIC6 Cast Aluminum Discs

MIC6 is cast from a high-strength 7000-series aluminum, then stress relieved to maintain dimensional stability during high-speed machining.

Easy-to-Machine Cast Aluminum
for Tool and Jig Plates

Made of 5083 aluminum, these cast tool and jig plates are more corrosion resistant and respond better to anodizing than MIC6. This material is comparable to Alca 5 and ATP 5.

Lightweight Aluminum Foam

Air is injected into the casting of this aluminum to reduce weight and create a crater-like appearance. This foam is often used for sound insulation and architectural facades.

Aluminum

High-Strength 7075 Aluminum Sheets and Bars

Porous Mold-Quality Metapor Aluminum

Easy-to-Form Pure 1000 SeriesAluminum Sheets and Bars

Easy-to-Machine MIC6 CastAluminum Sheets and Bars

Easy-to-Machine MIC6 Cast Aluminum Discs

Easy-to-Machine Cast Aluminumfor Tool and Jig Plates

Lightweight Aluminum Foam

Easy-to-Form Pure 1000 Series
Aluminum Sheets and Bars

Easy-to-Machine MIC6 Cast
Aluminum Sheets and Bars

Easy-to-Machine Cast Aluminum
for Tool and Jig Plates