DIN 2391 Cold Drawn High Precision Seamless Tube by Material, Finish and Size
Tubing is long, hollow cylinder of metal, plastic, glass, etc. The main difference between tubing and piping is in the strength and thickness of the wall. Piping is usually thicker than tubing, though tubing has tighter engineering requirements.
Search thousands of Metric fasteners by DIN specification, including DIN 2391 Tubing, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.
DIN 2391 Tubing by Metric Sizes
Tubing are available on the FCH Network with metric diameters that range from M4 to M80, and with metric lengths that range from 2mm to 90mm.