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Quality 1.3965
General Product Description
Material number 1.3965
Short name according to EN 1.3965
Applicable standards WK, TLV 001-2010
Treatment warm work hardended
Variations
| Quality | Treatment | Shape | Dimension (mm) |
|---|---|---|---|
| 1.3965 | warm work hardended |  Round | 16 - 36 |
Description
The areas of application for 1.3965 are mechanical engineering, connecting parts, components in shipbuilding and vehicle construction as well as for use in interior and exterior architecture and for pressure vessels down to -180 °C
Chemical composition (in %)
| C | Mn | P | Ni | S | Cr | N | Si | |
|---|---|---|---|---|---|---|---|---|
| Min | - | 7,5 | - | 4,5 | - | 17,0 | 0,1 | - |
| Max | 0,01 | 9,5 | 0,045 | 6,5 | 0,030 | 19,0 | 0,2 | 1,0 |
| Element | Min | Max |
|---|---|---|
| C | - | 0,01 |
| Mn | 7,5 | 9,5 |
| P | - | 0,045 |
| Ni | 4,5 | 6,5 |
| S | - | 0,030 |
| Cr | 17,0 | 19,0 |
| N | 0,1 | 0,2 |
| Si | - | 1,0 |
Mechanical properties (work-/cold-hardened)
Tensile strength Rm 600–750 N/mm2
0.2% proof stress Rp0.2 ≥ 250 N/mm2
Elongation at break A5 ≥ 40 %
Notched impact energy (ISO-V) ≥ 100 J
Hardness ~ 200 HB
Magnetizability No
Typical areas of application
Mechanical engineering
Shipbuilding and vehicle manufacturing
Fasteners and structural components
Interior and exterior architecture
Pressure vessel construction (down to –180 °C)
Motorsports Technology
security and defense technology
General properties (work-/cold-hardened)
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.