| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Type: | Nonmagnetic Steel Bar |
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P650 HS Nonmagnetic Steel
P540 is a special nonmagnetic, austenitic Mn-Cr-N-steel with a nitrogen content of ≤ 2%.
| C | Mn | Cr | Mo | N | Ni |
| max. 0,05 | 19,00 - 21,00 | 17,00 - 19,50 | 0,30 - 0,80 | min. 0,50 | 0,80 - 2,00 |
2. MECHANICAL PROPERTIES
Following mechanical properties (tested at room temperature) are achieved by a special cold-working process over the full length of the collar:
| TEXT | OD | KSI | N/MM |
| Yield Strength (min.) 0,2%-offset method: | OD up to 9 1/4" | 120 ksi | 830 N/mm² |
| OD 9 1/2" and larger | 110 ksi | 760 N/mm² | |
| Tensile Strength (min.): | 130 ksi | 900 N/mm² | |
| Elongation (min.): | 0.2 | 0.2 | |
| Reduction of area (min.): | 0.5 | 0.5 | |
| Impact energy (min.): | 90 ft.lb | 122 J | |
| Endurance Strength / N=10 5 (min.): | ± 65 ksi | ± 455 N/mm² | |
| Hardness Brinell: (min.): | 285-400 HB | 285-400 HB |
Relative permeability: ≤ 1,005.
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