The material of 1J83 is an iron-niobium alloy, which has the characteristics of high saturation magnetic induction strength and high permeability. The microstructure of 1J83 soft magnetic alloy has a decisive effect on its properties. By controlling factors such as grain size and phase composition, the mechanical and magnetic properties of the alloy can be effectively adjusted.
1J83 Chemical Composition:
Carbon C: 003
Silicon SI: 015~0.30
Manganese mn: 030~0.60
Phosphorus p: 002
Sulfur s: 002
Nickel NI: 7850~79.50
Molybdenum mo: 280~3.20
Copper cu: 020
Iron Fe: Margin.
Physical performance parameters:
Density ( 82 g/cm3；
Coefficient of thermal expansion ( 138 × 10^-6/k；
Thermal conductivity ( 191 w/(m·k)；
Resistivity ( 05 × 10^-6 ω·m;
Mechanical property parameters:
Tensile strength (b): 800 MPa;
Yield strength ( 02): 470 mpa；
Elongation (δ28%;
Hardness (HV): 220 HV
1J83 chemical element composition content (%)
1J83 mechanical properties
J83 is a soft magnetic alloy with excellent permeability properties and high temperature stability. The following is an introduction to the detailed parameters of J83:1Magnetic properties: J83 has high magnetic induction intensity and low magnetic permeability ability. At room temperature, its magnetic induction intensity can reach 125 Tesla, permeability up to 2000 Renche. 2.Temperature characteristics: J83 still maintains good magnetic properties in high temperature environment. It can reach a Curie temperature of 500 degrees Celsius and can operate in a relatively high temperature range without losing its permeability properties. 3.Saturation permeability: J83 has a high saturation permeability. Saturation permeability is one of the important indicators to measure the permeability performance of magnetic materials, which can indicate the upper limit of their permeability ability. The saturation permeability of J83 can reach 20,000 Lens, indicating that it has a high permeability ability. 4.Heat treatment: J83 can further improve its magnetic properties with proper heat treatment. By controlling the temperature and time of heat treatment, the lattice structure and magnetic properties of the material can be adjusted, resulting in a better permeability effect. 