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Quality 1.4545.9
General Product Description
Material number 1.4545.9
Short name according to EN Z5CNU15.5 / Z7CNU15.5
AISI / UNS / Alloy 15-5PH, UNS S15500
Applicable standards WL 1.4545, AMS 5659
Treatment solution annealed, Cond. A
Variations
| Quality | Treatment | Shape | Dimension (mm) |
|---|---|---|---|
| 1.4545.9 | solution annealed, Cond. A |  Round | 5 - 230 |
Tim Weber
Purchasing / Aviation Sales / Authorized Representative
+49 (0) 23 31 - 387 115
weber@remystahl.de
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Pierre Hermsdorf
Authorized Officer / Head of Procurement & Sales
+49 (0) 23 31 - 387 124
hermsdorf@remystahl.de
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Description
The material 1.4545 / 15-5PH is a precipitation hardening stainless high-strength steel. The application areas are parts in the aircraft industry, pumps and valves in high pressure systems and hydraulic drives.
Chemical composition (in %)
| C | Cr | Ni | Cu | Nb | Mn | Si | P | S | Mn | |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | - | 15,0 | 3,0 | 2,5 | - | - | - | - | - | - |
| Max | ≤ 0,07 | 15,5 | 5,5 | 4,5 | ≤ 0,005 | ≤ 1,0 | ≤ 1,0 | ≤ 0,03 | ≤ 0,015 | ≤ 0,5 |
| Element | Min | Max |
|---|---|---|
| C | - | ≤ 0,07 |
| Cr | 15,0 | 15,5 |
| Ni | 3,0 | 5,5 |
| Cu | 2,5 | 4,5 |
| Nb | - | ≤ 0,005 |
| Mn | - | ≤ 1,0 |
| Si | - | ≤ 1,0 |
| P | - | ≤ 0,03 |
| S | - | ≤ 0,015 |
| Mn | - | ≤ 0,5 |
Mechanical properties (in Condition A)
Tensile strength Rm – N/mm2
0.2% proof stress Rp0.2 – N/mm2
Elongation at break A5 – %
Notched impact energy (ISO-V) – J
Hardness ≤ 360 HB
Magnetizability No
Typical areas of application
aerospace industry
Hydraulic Systems
Precision Components for Mechanical Engineering
plant engineering
Pump and Valve Technology
mold and tool making
Automotive Engineering
General Chemical Industry
Medical Technology (Non-Implantable)
General properties (in Condition A)
Corrosion Resistance
Weldability
Forgeability
Tensionability
Note
All information in this data sheet has been compiled to the best of our knowledge and belief. It is for information purposes only and does not constitute a assured property or guarantee. For the suitability of the material in specific applications, we recommend carrying out appropriate inspections and tests. Any liability for damage or errors is excluded.