Galvanizing Line Sink Rolls: In a Cycle of Rising Raw Material Prices, How Can “Extended Service Life” Hedge Against Rising Procurement Costs?
Recently, the prices of key alloying elements for heat-resistant steel—such as nickel, molybdenum, and chromium—have remained at persistently high levels. Consequently, the procurement costs for zinc pot spare parts—including sinker rolls and stabilizer rolls—have generally risen by 10% to 20%. The initial reaction of many production supervisors at galvanizing lines
