Emitech MIM 4340 Steel Component Manufacturing

Emitech Metal Injection Molding (mikeshoppingroom.com) manufactures MIM 4340 steel components for high-strength applications: nickel-chromium-molybdenum alloy powder is molded and sintered to net shape, then heat treated (quench and temper) to reach the tensile and fatigue properties design engineers expect from wrought 4340. The MIM 4340 guide page publishes composition ranges, sintered density, as-sintered versus heat-treated mechanical data and design notes on wall thickness and tolerances, so engineers can decide where powder metal 4340 beats machining or forging on cost at volume. Custom MIM parts are produced for medical, automotive and industrial OEM programs.