http://www.mcmaster.com

McMaster-Carr, online catalog has so much stuff plus lots of info on the
items,
good section on metal tubing and the types and grades available.

Good source for ss bolts and other hardware too.

I use them for aluminum rods, they ship fast from many dc over the usa.

73 murray

PDRUNEN wrote:


Where can I get some good grade material for a 6 meter beam elements?

Does a hardware store such as Lowes carry anything that would work for the
elements?

Beam size is 4 to 6 elements.

de KJ4UO