... all types of cast iron, pig iron, all kinds of alloy steel and slag, ore, sinter, pellets, iron ore, iron ... .3. Non-ferrous metals industry: aluminum alloy, stainless steel, copper alloy samples and lead-zinc mine, copper, silver, molybdenum and other component analysis ... of samples, can analyze metal, PE, PVC, solder metal, alloy substrate, to meet the requirements of routine measurement;2) Opened ...