17.4 Ph Stainless Steel Round Bar By Mafatlal Rajeshkumar & Co

Our 17-4 PH Stainless Steel (SS) is a precipitation-hardening martensitic stainless steel, with a chemical makeup of approximately 17% chromium and 4% nickel. Typical usage is seen in applications requiring high strength and an excellent level of corrosion resistance. The strength and toughness desired can be manipulated by the temperate range in the heat treatment process. Best Stainless offers high-quality standards of 17-4 stainless steel bar including UNS S17400, AMS 5643, ASTM A564, and ASTM A693 Grade 630.

17-4 PH stainless steel comes in a variety of grades and shapes used for many applications. We have an extensive stock of shapes including 17-4 stainless steel round bar, hex bar, flat bar, and square bar, as well as boat shaft and pump shaft. The stainless steel bar composition is carbon, chromium, Columbian + tantalum, copper, manganese, nickel, phosphorous, silicon, and sulfur.

Below you will find typical applications of 17-4 PH stainless steel as well as the metals' composition and mechanical properties. Learn more about the value-added services that we offer to help you expedite the current job you have at hand.

17-4 PH Stainless Steel Bar Stock
Our stainless steel bar stock lengths range from the industry standard 12' to 28' long. For projects requiring long-length stainless steel bar, our inventory ranges from 20a -28a R/L. We also offer several shape options, including pump shafts, round bar, square bar, boat shafts, flat bar, and hex bar shapes.