... ) Mg content: 99.9%, 99.98%, 99.99%, etc. 4) Unit Weight: 7.5KG +/-0.5Kg * commodity: Magnesium Ingot Mg content:99.9%,99.95%,99.98%,99.99% ingot weight ... : AZ91D, AZ63, AM60, AM50, AZ61A, AZ80A, AM60B, etc. AlZnMnSiFeNiCuBeAZ91D8.5-9.50.45-0.90.17-0.5<0.05<0 ...