1J46 Soft Magnetic Alloy Wire 0.02-8mm Bright Surface
Price:
USD 40~80/KG
MOQ:
5KG
Delivery Time:
35~40 days
Brand:
Thermostat Bimetallic Strip
Product Description
0.02-8mm Soft Magnetic Alloys Wire / Precision Alloy / 1J46
Product Specifications
| Attribute | Value |
|---|---|
| Name | Soft Magnetic Alloys Wire/Precision alloy/1J46 |
| MOQ | 5kg |
| Surface | Bright |
| Package | Wooden Case |
Product Description
Medium permeability of medium magnetic saturation soft magnetic alloy. This nickel alloy (45%-50% nickel content) features a saturated magnetic induction intensity of 1-1.5 T, offering higher permeability and coercive force than high permeability alloys. Ideal for various transformers, relays, electromagnetic clutches, and reactor cores. Its high resistivity makes it suitable for high-frequency applications.
Chemical Composition
| 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 Temperature Time/h | Cooling Rate |
|---|---|---|---|---|
| 1j46 | Dry hydrogen or vacuum, pressure ≤ 0.1 Pa | 1100~1200ºC | 3~6 | 100~200ºC/h to 600ºC, then fast to 300ºC |
Applications
Primarily used in weak magnetic or secondary magnetic field applications including small transformers, pulse transformers, relays, magnetic amplifiers, electromagnetic clutches, reactor cores, and magnetic shielding. Soft magnetic alloys are essential for energy conversion and information processing in electronics, precision instruments, and control systems.
Key Features
- Low coercivity and magnetic hysteresis loss
- High resistivity and low eddy-current loss
- High initial magnetic permeability and maximum magnetic permeability
- High saturation magnetic flux density
Packaging Options
- Coil (plastic spool) + compressed ply-wooden case + pallet
- Coil (plastic spool) + carton + pallet
Quality & Services
- ISO9001 and SO14001 certified
- Comprehensive after-sale services
- Small order quantities accepted
- Fast delivery
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee