... ;Hot Forging performance;Good cutting performance;Self-lubricating performance. Item Copper Rod / Bar Material H90, H70, H68, H65, H63, H62, C2200, ... 3-100mm Length : 4-6m, or as required Application Copper bar is widely used in boat building, War industry, Car ... 7-20 days Payment: TT(30% deposit,balance against copy of B/L),or LC at sight AlloyChemical composition (%)impurities(%)CuZnothersBrassH9695 ...