ALUMINIUM FITTINGS

About ALUMINIUM FITTINGS

An aluminum fitting refers to any hardware component, connector, joint, or extruded section made from aluminum used to assemble, join, support, or operate structural systems. Because aluminum is lightweight, corrosion-resistant, and high-strength, aluminum fittings are widely used across architectural fabrication, plumbing, industrial framing, and trade mechanical work.

Depending on the industry, the keyword "aluminum fitting" usually refers to three main categories:

1. Architectural & Interior Hardware (Windows, Doors & Partitions)

In civil construction and interior design, aluminum fittings refer to the frame extrusions and mechanical hardware used for doors, sliding windows, glass railings, and office partitions.

• Corner Cleats & Connectors: L-shaped internal blocks that secure aluminum window or door frame corners together.

• Hinges & Handles: Heavy-duty aluminum hardware designed for casement doors, glass doors, and cabinet fabrications.

• Rollers & Tracks: Wheels and sliding tracks mounted on the bottom/top of sliding aluminum doors or window sections.

• Rubber Gaskets & Seal Strips: Fittings pressed into aluminum channels to secure glass panes and provide waterproofing/soundproofing.

2. Structural & Industrial Framing (Modular Aluminum Extrusions)

In manufacturing and engineering, aluminum fittings are used with modular T-slot aluminum extrusions (such as 2020, 3030, or 4040 profiles) to build machine frames, workbenches, and automation equipment without welding.

• T-Nuts & Roll-in Nuts: Threaded fasteners that slide into the slots of aluminum profiles to mount accessories.

• Corner Brackets & Angle Plates: Cast aluminum L-brackets or gussets used to join two extrusions at $90^\circ$ angles.

• End Caps & Feet: Plastic or aluminum base plates, leveling feet, and protective end covers.

3. Pipe & Fluid Fittings (Plumbing & Industrial Hose Systems)

In plumbing, pneumatic systems, and fluid transfer, aluminum fittings connect pipes, hoses, or tubing.

• Camlock Fittings (Cam & Groove): Quick-connect couplings used on suction and discharge hoses for chemical, water, or oil transfer.

• Threaded & Flanged Fittings: Aluminum elbows, tees, reducers, and unions used where corrosion resistance and light weight are required compared to heavy iron or steel.

• Pneumatic Push-to-Connect Fittings: Aluminum body connectors designed for high-pressure air lines in factories.

Key Properties of Aluminum Fittings

• Corrosion Resistance: Forms a natural protective oxide layer; often anodized or powder-coated for extra durability.

• High Strength-to-Weight Ratio: Provides structural integrity with significantly less weight than steel or brass.

• Precision Machining & Extrusion: Can be extruded into intricate cross-sections for smooth interlocking systems.