Huona (Shanghai) New Material Co., Ltd.
| Standard | GB/T 14986 (ASTM A801 Equivalent) |
| Heat Treatment | Annealed, Quenched, Aged |
| Maximum Permeability | No Less Than 4000 |
| Elongation | No Less Than 2% |
| Width | 5-200 mm |
| Curie Temperature | Approx 980 deg C |
| Tensile Strength | 490-780 MPa |
| Coercivity | No More Than 160 A/m |
| Density | 8.2 g/cm3 |
| Surface Finish | Ra No More Than 0.8 um |
| Packaging Details | Waterproof paper and plastic film wrapped, export-grade wooden case or carton |
| Remanence | No More Than 1.0 T |
| Hardness | HRC 30-45 (Aged Condition) |
| Thickness | 0.05-3.0 mm |
| Application | Magnetostrictive Actuators, Transducers, Sonar, Ultrasonic Generators, Torque Sensors |
| Supply Ability | 100000 Kilograms per Month |
| Resistivity | 0.4 uOhm*m |
| Magnetostriction Coefficient | 60-100 ppm |
| Saturation Induction | 2.2-2.4 T |
| Payment Terms | T/T,L/C |
| Delivery Time | 7-15 working days |
| Material Grade | 1J22 (Permendur) |
| Form | Strip, Sheet, Bar, Wire |
| Model Number | 1J22 |
| Place of Origin | Shaanxi, China |
| Brand Name | ECER |
| Certification | ISO 9001:2015 |
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Product Specification
| Standard | GB/T 14986 (ASTM A801 Equivalent) | Heat Treatment | Annealed, Quenched, Aged |
| Maximum Permeability | No Less Than 4000 | Elongation | No Less Than 2% |
| Width | 5-200 mm | Curie Temperature | Approx 980 deg C |
| Tensile Strength | 490-780 MPa | Coercivity | No More Than 160 A/m |
| Density | 8.2 g/cm3 | Surface Finish | Ra No More Than 0.8 um |
| Packaging Details | Waterproof paper and plastic film wrapped, export-grade wooden case or carton | Remanence | No More Than 1.0 T |
| Hardness | HRC 30-45 (Aged Condition) | Thickness | 0.05-3.0 mm |
| Application | Magnetostrictive Actuators, Transducers, Sonar, Ultrasonic Generators, Torque Sensors | Supply Ability | 100000 Kilograms per Month |
| Resistivity | 0.4 uOhm*m | Magnetostriction Coefficient | 60-100 ppm |
| Saturation Induction | 2.2-2.4 T | Payment Terms | T/T,L/C |
| Delivery Time | 7-15 working days | Material Grade | 1J22 (Permendur) |
| Form | Strip, Sheet, Bar, Wire | Model Number | 1J22 |
| Place of Origin | Shaanxi, China | Brand Name | ECER |
| Certification | ISO 9001:2015 | ||
| High Light | Magnetostrictive Alloy 1J22 Strip ，2.4T High Saturation Induction ，Permendur Fe-Co-V Soft Magnetic Alloy | ||
1J22, also known as Permendur, is an iron-cobalt-vanadium (Fe-Co-V) soft magnetic alloy with the highest saturation magnetic induction (2.2-2.4 T) among all soft magnetic materials. Combined with a high magnetostriction coefficient (60-100 ppm) and high permeability, 1J22 is the premier choice for magnetostrictive actuators, transducers, ultrasonic generators, sonar systems and torque sensors.
| Cobalt (Co) | 49.0-51.0% |
| Vanadium (V) | 1.80-2.10% |
| Iron (Fe) | Balance |
| Silicon (Si) | ≤ 0.30% |
| Manganese (Mn) | ≤ 0.30% |
| Nickel (Ni) | ≤ 0.50% |
| Copper (Cu) | ≤ 0.20% |
| Saturation Magnetic Induction (Bs) | 2.2-2.4 T |
| Magnetostriction Coefficient (λs) | 60-100 ppm |
| Coercivity (Hc) | ≤ 160 A/m |
| Remanence (Br) | ≤ 1.0 T |
| Maximum Permeability (μmax) | ≥ 4000 |
| Curie Temperature (Tc) | ~980 °C |
| Density | 8.2 g/cm³ |
| Resistivity | 0.4 μΩ·m |
| Tensile Strength | 490-780 MPa |
| Elongation | ≥ 2% |
| Hardness | HRC 30-45 (Aged Condition) |
| Melting Point | ~1450 °C |
Supplied as cold-rolled strip, sheet, round bar, wire and precision forgings in annealed, quenched or aged condition. Standard thickness from 0.05 mm to 3.0 mm for strip, width from 5 mm to 200 mm. Custom dimensions, tight tolerances (±0.01 mm for strip thickness) and fine surface finish (Ra ≤ 0.8 μm) available on request.
Each batch is tested for chemical composition, magnetic properties and dimensional accuracy, with mill test certificates provided. Products are wrapped in waterproof paper and plastic film, then packed in export-grade wooden cases or cartons to ensure safe delivery worldwide.
Contact us for custom sizes, heat treatment specifications and volume pricing. Our engineers are ready to support your magnetostrictive device design.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
8000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...
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