17-7 Ph is a precipitation-hardening stainless steel. 17-7 Ph offers good corrosion resistance, good formability, and high strength therefore has been used for aerospace applications.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

*17-7 PH is a registered trademark of AK Steel