Product Center
15-5PH
Similar Grades
GB/T | UNS | AISI/ASTM | W.Nr |
05Cr15Ni5Cu4Nb | S15500 | XM-12,15-5PH | 1.4545 |
Chemical Composition of 15-5PH:
Alloy | % | Ni | Cr | Fe | C | Mn | Si | S | Nb | P |
15-5PH | min | 3.5 | 14 | Balance | 0.15 | |||||
max | 5.5 | 15.5 | 0.07 | 1 | 1 | 0.03 | 0.45 | 0.035 |
Mechanical Properties of 15-5PH Alloy at Room Temperature:
Heat Treatment Process | Tensile Strength Rm (N/mm?) | Yield Strength RP0.2 (N/mm?) | Elongation A5 (%) | HRC(HBS) |
Solution Annealing | - | - | - | （≤269） |
Aging at 565°C | ≥1210 | ≥1100 | ≥7 | （≥375） |
Aging at 510°C | ≥1320 | ≥1210 | ≥6 | （≥388） |
Characteristics of 15-5PH Alloy
It exhibits properties similar to those of 17-4PH alloy, but with superior transverse performance.
Application Fields of 15-5PH Alloy：
Aerospace industry, aircraft components.
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