MType: Copper ntent: 99.99% Type: Red Copper on: Electric e: 6mm-1.6mm Cu (Min): 99.99% Alloy Or Not: Non-alloy Purity: 99.97%-99.99% Copper Content: 99.9% Min Color: red : 0.2mm, 0.25mm, 0.3mm Tensile Strength : 1000 N mm2, 900 N mm2, 500 N mm2, 450 N mm2, N mm2 is 50kgs bale, about 20mt 20'fc.