Case Study
ARMORMAX® 70 AC Reverb Furnace Sill
Corporate Headquarters: Columbus, Ohio, USA | +1-614-876-0244 | alliedmineral.com CASE STUDY: ARMORMAX® 70 AC REVERB FURNACE SILL EQUIPMENT 60,000 lb capacity reverb holding furnace PRODUCT ARMORMAX 70 AC ideal for applications with high mechanical abuse and thermal cycling APPLICATION ? Sill of holding furnace receiving molten metal from rotary melting furnace ? Typical sill life is 1 year. Sill is either patched or replaced at 1 year. ? Constant exposure to thermal cycling and mechanical abuse from skim boom ? Operating temperature of sill is between 816°C - 982°C (1500oF - 1800oF ) INSTALLATION ? Vibration cast of ARMORMAX® 70 AC RESULTS ? After 2 years, ARMORMAX exhibits no wear and zero cracks after ? No edge degradation ? Customer and co