17-4 PH Metal Injection Molding 17-4PH stainless steel is a precipitation-hardening martensitic stainless steel that contains approximately 17% chromium and 4% nickel as its major alloying elements. It offers an excellent combination of high strength, good corrosion resistance, and ease of machinability. 17-4PH is widely used for metal injection molded parts because it can achieve high strength and hardness through heat treatment while retaining good corrosion resistance and excellent mechanical properties. The metal injection molding process combines the advantages of plastic injection molding with excellent properties of 17-4 PH. Plastic injection molding process allows high complexity for 17-4 PH MIM parts. Precipitation hardening heat treatment allows 17-4PH MIM parts to attain high tensile strength, yield strength, and hardness needed for demanding applications. Common 17-4 PH Grade Used in MIM Download PDF: MIM 17-4 PH Datasheet Typical 17-4 PH has five grades, including 17-4
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