Hey everyone, I'm just wondering what steel thickness people would recommend for a stand for a 4x2x2 tank? I'll be going with 50x50 RHS, and I can get a great deal on 1.6mm thick RHS from a local supplier, but I don't really know much about steel strengths. Will 1.6mm be enough or should I be looking at 2mm?
Cheers
Cheers
