Mild SteelBlack Tube 

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Our medium 'black' mild steel tube is certified BS EN 1255:2004, comes with a 'black' finish and is not threaded. Available in four different diameters which are compatible with our blackened tube clamp products.

We stock 'black' mild steel tube in 1.5m, 3m and 6m lengths but if you need these cut down to size we can help, with up to 10 cuts per length FREE. Please click here to see our FREE cutting service for details.

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.

26.9mm external diameter tube has the following dimensions - nominal bore 20mm - wall thickness 3mm - internal diameter 20.9mm and is compatible with our 26.9mm blackened tube clamp products 

33.7mm external diameter tube has the following dimensions - nominal bore 25mm - wall thickness 3mm - internal diameter 27.2mm and is compatible with our 33.7mm blackened tube clamp products 

42.4mm external diameter tube has the following dimensions - nominal bore 32mm - wall thickness 3mm - internal diameter 35.9mm and is compatible with our 33.7 blackened tube clamp products 

48.3mm external diameter tube has the following dimensions - nominal bore 40mm - wall thickness 3mm - internal diameter 41.8mm and is compatible with our 48.3mm blackened tube clamp products 

Important: Please note that the above dimensions are for guidance only. As 'black' tube is mild steel the tolerence of the tube may vary.