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Two polished 304 stainless steel tubes 6mm OD .4mm wall 250mm length

Unique-Bargains

Unique-Bargains 304 Stainless Steel Pipe 6mm OD .4mm Wall 250mm 2 Pcs

SKU CH-01WH-Q29S7

Two seamless 304 stainless steel tubes, 6 mm OD with 0.4 mm wall and 250 mm length, suit precision plumbing, automotive and decorative projects

  • 304 stainless steel resists corrosion and oxidation
  • 4 mm wall gives strength while staying lightweight
  • Seamless interior ensures smooth flow and clean finish
  • 250 mm length ready to cut or weld to size
  • Two-piece pack covers small projects or spares

Two-piece 304 stainless steel tubing

This pair of 304 stainless steel tubes measures 6 mm outer diameter with a 0.4 mm wall and 250 mm overall length. The seamless, polished finish resists oxidation and corrosion while providing a smooth interior bore. Supplied as a two-piece pack, the material is suitable for welding and can be cut to custom lengths for structural or fluid-handling tasks.

Makers needing thin-wall precision tube

The 0.4 mm wall suits lightweight frames, instrumentation lines, model engineering and decorative railings where minimal weight and a clean polish matter. Builders requiring thicker walls for high-pressure hydraulic circuits, heavy structural loads or repeated mechanical impact should select heavier-wall alternatives.

0.4 mm wall thickness defines pressure rating

With a wall of only 0.4 mm the tube’s burst-pressure margin is low, so the single critical check is whether your system pressure stays well within the safe working limit for this gauge. Verify the pressure requirement before installing.

Highlights

  • 304 stainless steel resists corrosion and oxidation
  • 4 mm wall gives strength while staying lightweight
  • Seamless interior ensures smooth flow and clean finish
  • 250 mm length ready to cut or weld to size
  • Two-piece pack covers small projects or spares

Specifications

BrandUnique Bargains

Questions about this item

Will the 0.4 mm wall thickness need replacement if the tube is bent repeatedly?

The 0.4 mm wall on 304 stainless steel resists fatigue well, but repeated tight-radius bending can work-harden and eventually crack the tube, so plan straight runs or use proper bending tools.

What is the first limit reached when the 6 mm OD tube carries fluid under continuous pressure?

With a 0.4 mm wall the burst-pressure margin is the limiting factor; sustained pressure near the material yield will cause permanent deformation before any other failure mode appears.

Does the polished 304 stainless surface stay cool and quiet when fluid flows all day?

The thin 0.4 mm wall transfers heat rapidly so the tube matches fluid temperature quickly, and there are no moving parts to generate noise during continuous flow.

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