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Straight copper tube 8 mm OD 0.2 mm wall 300 mm long smooth seamless finish

Unique-Bargains

Unique-Bargains Copper Round Tube 8mm OD 0.2mm Wall 300mm Length

SKU CH-77YX-E7Z0K

Seamless copper tube with 8 mm OD, 0.2 mm wall and 300 mm length for DIY, modelling and electrical or thermal conduction

  • MaterialCopper
  • 8 mm outer diameter fits tight assemblies
  • 2 mm wall keeps weight low and bends easily
  • 300 mm straight length cuts to size without waste
  • Seamless copper surface gives reliable electrical and thermal conductivity
  • Corrosion-resistant material suits DIY, modelling and gardening projects

Copper tube for DIY and crafts

This 8 mm copper tube suits hobbyists, model builders and crafters who need a short length for decorative frames, garden structures or small‑scale electrical and thermal conduction tasks. The seamless surface provides reliable conductivity and can be cut, punched or welded to the required shape.

Replaces makeshift wire or plastic tubing

The thin 0.2 mm wall makes the tube easy to bend and form without specialised tooling, so it upgrades projects that previously relied on less conductive or less durable materials. The jump is worth it when you need genuine copper conductivity and a clean, oxidation‑tolerant finish for visible parts.

Check length and wall thickness before ordering

The tube measures 300 mm long with an 8 mm outer diameter and 0.2 mm wall, so verify those dimensions fit your design. Note that the surface may show light oxidation; fine sandpaper can restore shine if the piece will be on display.

Highlights

  • 8 mm outer diameter fits tight assemblies
  • 2 mm wall keeps weight low and bends easily
  • 300 mm straight length cuts to size without waste
  • Seamless copper surface gives reliable electrical and thermal conductivity
  • Corrosion-resistant material suits DIY, modelling and gardening projects

Specifications

MaterialCopper
BrandUnique Bargains

Questions about this item

What outer diameter and wall thickness does this 300 mm copper tube have?

The tube measures 8 mm outer diameter with a 0.2 mm wall thickness.

How should I cut and join this tube without kinking the thin wall?

Use a fine-tooth tubing cutter for a clean cut, deburr the ends, then braze or soft-solder with flux suited to copper.

How do I keep the tube looking bright for a craft project?

Light oxidation is normal; polish with fine sandpaper and apply a clear lacquer or wax to slow further tarnish.

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