Brass 335 Square Tube 3" x 3" x 0.062" wall Retail Price

About 335|Low-leaded brass (65% copper, 34.5% zinc, 0.5% lead). Just enough lead to improve machinability slightly over unleaded yellow brass without the higher lead content of C360. A compromise alloy for applications where some machinability improvement is needed but lead content must be minimized. Used for hardware, fittings, and decorative parts. Compare to C360 (much better machinability, higher lead) and 260 (no lead, worse machinability).

About Square Tube|A hollow structural section (HSS) used for frames, supports, roll cages, and fabricated assemblies. It's mostly a cut-and-weld product, not typically used as machining stock.