What Are Aluminum Castings for Outdoor Furniture?

Aluminum castings are widely used in outdoor furniture due to their strength, corrosion resistance, and design flexibility. At LJ Metals, we specialize in precision aluminum casting solutions for various outdoor furniture applications—from chairs and tables to decorative components.

At LJ Metals, we specialize in custom aluminum castings designed specifically for outdoor furniture brands, importers, and OEM projects. With over 20 years of experience in A356-T6 gravity casting, CNC machining, and decorative finishing, we help you create high-quality, weather-resistant components that stand the test of time—both structurally and visually.

Custom Components We Manufacture:

Your own designs are welcome — just send us your 3D file or sketch.

Built for Outdoor Use

Our castings are optimized for outdoor conditions:

• Corrosion-Resistant A356-T6 Aluminum

• UV-Resistant Coatings for long-lasting color

• Smooth Surface Finish for comfort and aesthetics

• Custom Design Support for logos, patterns, and dimensions

Whether you’re designing garden benches, patio sets, or public park furniture, we’ll help you bring your vision to life.

Casting Capabilities

We support full-process production:

Gravity Casting (Permanent Mold)

• Perfect for medium-to-high volume furniture components

• Excellent dimensional stability and surface quality

Sand Casting

• Suitable for larger or lower-volume parts

• Flexible for design changes

CNC Machining

• Precision holes, threads, and finishing

• Tolerance up to ±0.01mm

Surface Treatment

• Shot blasting, powder coating, polishing, anodizing

• Finishes meet marine-grade outdoor standards

Related Product Solutions from LJ Metals

Aluminum Furniture Parts: We offer custom-cast aluminum parts such as table legs, armrests, decorative backs, and frame joints, all designed to fit your specific furniture models.

Aluminum Mailboxes: Made using the same durable casting processes, our cast aluminum mailboxes reflect our expertise in corrosion-resistant outdoor products—perfect if you're designing a complete garden or outdoor set.

Aluminum Casting Services: LJ Metals provides OEM aluminum casting services that ensure dimensional accuracy and surface finish. We support both low and high-volume projects for outdoor furniture manufacturers and garden decor suppliers.

Iron Castings for Decorative Bases or Frames: Need a heavier base or traditional look? Our iron casting services are ideal for classic garden benches, vintage lamp posts, or decorative accessories.

Metal Stamping Products: Combine cast components with precision-stamped metal brackets or connectors to create hybrid furniture structures that are both strong and stylish.

Cast Aluminum Fences and Gates: Often used in the same outdoor setting, our cast aluminum fencing offers stylistic continuity when paired with cast furniture—ideal for residential and commercial landscaping projects.