Overview
The K&S Metals Round Aluminum Tube in 3mm OD x 0.45mm wall x 300mm length comes in a 4-piece pack of 3003 alloy aluminum. The fine 3mm profile combined with aluminum's signature light weight makes this tubing perfect for jewelry, model railways, miniature HVAC details, and craft applications requiring precise small-diameter aluminum stock.
Key Features
- Fine 3mm OD with 0.45mm wall
- 4-piece value pack at 300mm length
- 3003 aluminum alloy — solderable with the right flux
- Clean, uniform finish for visible model details
Performance Benefits
- Extremely lightweight — perfect for delicate constructions
- Resists corrosion and won't rust outdoors
- Easily formable by hand into custom shapes
Usage Notes
- Great for jewelry, model trains, miniatures, and crafts
- Cut with a jeweler's saw or razor saw for crisp ends
- Use aluminum-specific solder if joining is required
Technical Specs
- Material Type: Aluminum
- Product Shape: Round Tube
- Outside Diameter: 3mm
- Wall Thickness: 0.45mm
- Inside Diameter: .084"
- Length: 300mm
- Alloy: 3003
- Pieces Per Pack: 4
