1.7225 alloy steel can be welded using all advanced techniques. But, the mechanical properties of it will be affected if it is welded in the heat treated condition, and post weld heat treatment should be performed. Heat Treatment. 1.7225 tool steel is heated at 845°C(1550°F) followed by quenching in oil. Before hardening, it can be normalized by heating at 913°C (1675°F) for a long period of time followed DLC coatings - extremely hard, for best sliding properties Jun 15, 2021 · DLC coatings and other carbon-based coatings A unique combination of extreme hardness and low friction for superior wear resistance Within the universe of wear resistant thin films, diamond-like carbon (DLC) coatings have emerged as the ideal solution for demanding tribological applications where components are under high loads or subject to extreme friction, wear and contact
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