Subscribe to a magazine

Cage Node Support Point

Back to article View Gallery
5 of 13
Tubes that converge at a single “node” can more effectively support loads in multiple directions. Accurate tube notching also allows the tubes to fit closely, making the weld areas stronger and better looking. Tube gaps must be tighter when TIG welding than when MIG welding because the TIG method uses minimal filler metal at the mating joint.

Advertisement