After discharge residue, pull tube furnace, with iron scoop from the sand on the base metal ingot iron samples taken. Alloy surface is smooth, the microstructure green residue, the fracture was dense silver, crystal fine, no bright stars, marking the molybdenum iron of good quality. Normal alloy, slag composition range is as follows.
Sa katunayan, sa isang oxidizing kapaligiran dahil sa mga error sa katig oksihenasyon Chin TZM haluang metal malutong, habang ginustong vanadium oksido para bagang naganap .