3/4" Aluminum Sheets | McMaster-Carr

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1,668 Products

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

190 products

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

162 products

Steel

Strong, machinable, and weldable—all with material certificates for traceability

236 products

Brass

More machinable than copper and bronze—all with material certificates for traceability

27 products

Titanium

The most corrosion-resistant metal we offer—all with material certificates for traceability

6 products

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

37 products

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

30 products

Tungsten

Our densest metal resists wear and heat to make end mills, heat shields, electrodes, and more

5 products

Plastic

A lightweight alternative to metal and glass

472 products

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

112 products

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

8 products

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

4 products

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

28 products

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

152 products

Wood

Commonly used to build ramps, crates, and prototypes or to make repairs

29 products

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

93 products

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

24 products

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

13 products

Mica

An electrical insulator that resists high temperatures; use in circuit breakers and heating elements

8 products

Heating, Ventilation, and Air Conditioning

Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

8 products

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

5 products

Building and Machinery Hardware

Ceiling Tiles

Create a new drop ceiling that allows access to pipes and wiring

8 products

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

2 products

Power Transmission

Brake and Clutch Friction Lining

Replace the lining in brakes and clutches; also known as friction material

9 products