Iron powder scrap FC: 60%,70%,75%,78%,80%,85% Moi: 3%max Size:0-5mm, ... steel plant, foundry Iron powder scrapSell Natural Graphite GrainsCarbon content: 60%,65%,70%, 75%, 80%, 85%, 88%Size: 0--5mm, 1--8mm ... paste and other products. Sell Natural Graphite PowderFixed carbon content: 60%, 65%, 70%, 75%, 80%, 85%,88%,90%Size: 100mesh, 200mesh, 325meshMoisture ...