15-5 PH®

Chemical Analysis

C

.07

MN

1.00

Ph

.03

S

.015

Si

1.00

Cr

14.00- 15.50

Ni

3.50- 5.50

Mo

.50

Cu

2.50- 4.5

Cb+Ta

8xc min - .45 max

15-5 PH is a stainless steel offering high strength and hardness with excellent corrosion resistance. 15-5 PH can be age-hardened by a low temperature treatment.15-5 PH has been used for applications for requiring high strength and toughness, such as valve parts, fitting, and fasteners, gears, engine parts, paper mill equipment, and aircraft components. 15-5 PH is a registered trademark of AK Steel

Available forms of 15-5 PH​ are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.