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Quality 1.4545.4
General Product Description
Material number 1.4545.4
Short name according to EN Z5CNU15.5 / Z7CNU15.5
AISI / UNS / Alloy 15-5PH, UNS S15500
Applicable standards AMS5659 H1025, ABS5455A, ASNA3294, AIMS 01-04-003
Treatment hardened, Cond. H1025
Variations
| Quality | Treatment | Shape | Dimension (mm) |
|---|---|---|---|
| 1.4545.4 | hardened, Cond. H1025 |  Round | 10 - 80 |
| 1.4545.4 | hardened, Cond. H1025 | Round | 5 - 240 |
Tim Weber
Purchasing / Aviation Sales / Authorized Representative
+49 (0) 23 31 - 387 115
weber@remystahl.de
Download business card (vcf)
Pierre Hermsdorf
Authorized Officer / Head of Procurement & Sales
+49 (0) 23 31 - 387 124
hermsdorf@remystahl.de
Download business card (vcf)
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. On request also available according to Liebherr regulation LAT1-9037.
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 H1025)
Tensile strength Rm ≥ 1070 N/mm2
0.2% proof stress Rp0.2 ≥ 1035 N/mm2
Elongation at break A5 ≥ 12 %
Notched impact energy (ISO-V) ≥ 20 J
Magnetizability Yes
Typical areas of application
aerospace industry
Pump and Valve Technology
Hydraulic Drives
turbine construction
Automotive Engineering
medical technology
Offshore
chemical industry
General properties (in Condition H1025)
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.