We are offering round barstainless steel 17-4 ph rod. Stainless steel 17-4ph offers high strength and hardness along with excellent corrosion resistance. Stainless steel 17-4ph has been used for a variety of applications including oil field valve parts, chemical process equipment, aircraft fittings, fasteners, pump shafts, nuclear reactor components, gears, paper mill equipment, missile fittings, and jet engine parts. specifications : ams 5604.