The process of producing 1J21 precision alloys includes critical steps such as melting, casting, rolling, and heat treatment. Precise control of chemical composition and heat treatment parameters throughout the production process is key to ensuring optimal alloy performance.
The main characteristics of 1J21 alloy are high magnetic saturation strength and good mechanical properties. It also has good wear and corrosion resistance. The high magnetic saturation strength of this alloy makes it very valuable in high-performance magnetic applications.
1J21 alloy has a high saturation magnetic induction strength, which makes it exhibit excellent performance in magnetic applications.
Alloy 1J21 has a low coercivity, so it is easy to be magnetized and demagnetized, making it suitable for magnetic components that work frequently.
Alloy 1J21 has good permeability, which gives it high efficiency in high-frequency applications.
1J21 alloy has low hysteresis loss, which can reduce energy loss and improve efficiency.
Uses: Magnetic components: 1J21 alloy is commonly used in the manufacture of magnetic cores, transformers, inductors, motors and generators and other magnetic components, which are used in power conversion and energy storage systems.
Sensors: Due to the high saturation magnetic induction strength and low coercivity of 1J21 alloy, it can be used in applications such as manufacturing magnetic sensors and magnetic recording heads.
Electronic devices: 1J21 alloy has good high-frequency characteristics and can be used to manufacture electronic devices such as high-frequency inductive components, high-frequency transformers and signal transmission inductors.
High-precision instruments: Due to its low coercivity and excellent magnetic permeability, 1J21 alloy can be used to manufacture magnetic components in precision instruments and measuring equipment.
Chemical composition of 1J21.
c:≤0.03%
mn:≤0.30%
si:≤0.20%
s:≤0.02%
p:≤0.02%
cu:≤0.20%
ni:≤0.15%
co:49.00~51.00%
v:0.80~1.20%
fe: margin.