1J22 alloy has a High saturation magnetic induction and the high-magnetostriction coefficient.
Main application: Electro-magnet magnetic pole, end welded pipe in magnetron, earphone diaphragm, torque motor rotor, transducer ferrite
Core.
Specification/size
Strip(thickness*width ): 0.05mm~3.0mm*≤ 420mm
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mm
Wire: Φ 0.1mm~18mm
Plate(thickness*width*length): 3.0mm~60.0mm*1000mm*2000mm
Seamless tube: 6mm~219mm(OD)*0.5mm~18mm(WT)
Welded tube: 1mm~120mm(OD)*0.1mm~10mm(WT)
| Brands | Chemical analysis | Others |
| C | S | P | Mn | Si | Ni | Cr | Co | M0 | Cu | Al | Nb |
| ≤ |
| 1J22 | 0.04 | 0.020 | O. 020 | ≤ 0.30 | ≤ 0.30 | ≤ 0.5 | | 49. O
51.0 | | ≤ 0.2 | | | V: 0.8~1.8 |