Description
Postalloy Super-Edge is an abrasion resistant, gas shielded, high speed tool steel wire designed for applications where edge retention is a primary concern. Weld deposits are martensitic with micro-carbides evenly dispersed throughout the deposit. These properties create a fracture resistant cutting edge even under high compressive loads.
Postalloy Super-Edge is alloyed with molybdenum and tungsten for superior high temperature hot hardness. This property helps maintain a sharp edge under localized high heat conditions created by extreme friction. Super-Edge has very good build-up characteristics which is especially helpful when welding along edges.