Iron powder scrap FC: 60%,70%,75%,78%,80%,85% Moi: 3%max Size:0-5mm,1-8mm For iron and steel plant, foundry Iron powder scrapSell Natural Graphite GrainsCarbon content: 60%,65%,70%, 75%, 80%, 85%, 88%Size: 0--5mm, 1--8mm, 1--15mm or as customers requiredMoisture: less than 2.5%This graphite grains can be widely applied to steel and iron, refractory material, electrode paste and other products. ...