Mild Steel Black Tube 33.7mm external diameter

  • TMS Express Delivery
    Next day delivery on over 3000 products.
  • Unlimited Free Cutting
    Tell us your requirements. We do the rest.
  • Select your delivery date
    If you want it sooner, if we can, we will.
  • Bulk discounts on all orders
    Up to 10% on orders over £1,500.

Our 'black' mild steel tube is certified BS EN 10255:2004, comes with a 'black' finish and is not threaded. Available in 1.5m, 3m and 6m lengths our medium 'black' mild steel tube, 33.7mm external diameter, is compatible with our 33.7mm blackened tube clamp products.

33.7mm external diameter tube has the following dimensions:

  • nominal bore 25mm
  • wall thickness 3.00mm 
  • internal diameter 27.2mm

Information: Please note that the tube is supplied as it arrives from the mill and may be dirty or greasy when delivered and you may wish to clean or degrease prior to use.

Mild steel is sometimes referred to as carbon steel or plain steel. Typically, it is stiff and strong. Carbon steels do rust easily, but they can be easily painted or primed. They are cheap so they are the normal choice for most fabrications.

If you’re not sure what you need,
then we’re just a call away
01274 875479