Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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0.02-8mmSoft Magnetic Alloys Wire / Precision Alloy / 1J46
| composition | C | P | S | Mn | Si |
| ≤ | |||||
| Content(%) | 0.03 | 0.02 | 0.02 | 0.6~1.0 | 0.15~0.3 |
| composition | Ni | Cr | Mo | Cu | Fe |
| Content(%) | 45.0~46.5 | - | - | 0.2 | Bal |
Physical properties
| Shop sign | Melting point (ºC) | Resistivity (μΩ·m) | Density (g/cm³) | Curie point (ºC) | Saturation magnetostriction coefficient (10-6) |
| 1j46 | 10.9~11.2 | 0.56 | 8.75 | 400 | 0.5 |
Heat treatment system
| shop sign | Annealing medium | heating temperature | Keep the temperature time/h | Cooling rate |
| 1j46 | Dry hydrogen or vacuum, pressure is not greater than 0.1 Pa | Along with the furnace heating up 1100~1200ºC | 3~6 | In 100 ~ 200 ºC / h speed cooling to 600 ºC, fast to 300 ºC draw a charge |
2.Usage
It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,the reactor coreand magnetic shielding which work inweak magnetic orsecondary magnetic field.
3.Features
1).Low coercivity and magnetic hysteresis loss;
2).High resistivity and loweddy-currentloss;
3).High initialmagnetic permeability and maximum magnetic permeability;
4).High saturation magnetic flux density;
4. Packing detail
1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
5. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;