LITERATURE
SPECIFICATIONS
UNS: S15500
W. NR.: 1.4545
ASTM: A 564, A 693, A 698, A 705, A 564, BAC 5439 REV H CLASS A TYPE 1, BMS 7-240 (BOEING), BSS7055 REV A, STD 2154
ASME: SA 564, SA 693, SA 705
AMS: 5659, 5862J TYPE 2
FEATURES
- Precipitation Hardening
- High Strength
- Moderate corrosion resistance to 600°F
APPLICATIONS
- Aerospace applications
- Chemical applications
- Petrochemical applications
- Food processing equipment
COMMON TRADE NAMES
- XM-12
15-5 PH
The 15-5 PH alloy was designed to have greater toughness than 17-4 PH. The 15-5 PH alloy is martensitic in structure in the annealed condition and is further strengthened by a relatively low temperature heat treatment which precipitates a copper containing phase in the alloy. 15-5 PH is also referred to as XM-12 in some specifications.
FORMS
MARKETS & INDUSTRIES
