Steel, zinc-plated, blue passivated
Sawed end surfaces untreated, but deburred
The tolerances specified for the outside diameter of the round construction tubings comply with the requirements for split mono-block connector clamps. Inch tubing complies with ASTM A513-5. Metric tubing complies with DIN 2391, DIN 2395 and DIN 2462.
Two-piece connector clamps obviously allow larger tolerances on round and square construction tubings.
Other lengths of tubing in 1 mm increments up to 3000 mm, also available upon request.
Inch size tubing available upon request. Metric plain steel tubing available upon request.
For end plugs, see GN 991.