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Wuxi Nickel Alloy New Material Technology Co., Ltd
1 Years
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| Brand Name : | NikTech |
| Model Number : | 1J22 |
| Certification : | ISO 9001:2008 |
| Price : | Negotiatable |
| Payment Terms : | L/C,T/T,Western Union,MoneyGram |
| Supply Ability : | 300 Ton per Month |
| Delivery Time : | 2-30days |
1J22 Soft Magnetic Alloy Seamless Tubes & Pipes are precision-engineered components crafted from a high-performance iron-cobalt-vanadium alloy. This alloy boasts exceptional magnetic properties, including a saturation magnetic induction of up to 2.4T, a Curie point of 980°C, and a high saturation magnetostriction coefficient ranging from 60 to 100 × 10⁻⁶. These characteristics make 1J22 tubes and pipes ideal for applications requiring compact, high-efficiency electromagnetic components.
The chemical composition of 1J22 Soft Magnetic Alloy is as follows:
| Element | Composition (%) |
|---|---|
| Iron (Fe) | Balance |
| Cobalt (Co) | 48.0 – 50.0 |
| Vanadium (V) | 1.5 – 2.5 |
| Nickel (Ni) | ≤ 0.3 |
| Manganese (Mn) | ≤ 0.4 |
| Silicon (Si) | ≤ 0.3 |
| Carbon (C) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.02 |
| Sulfur (S) | ≤ 0.02 |
The mechanical properties of 1J22 Soft Magnetic Alloy are as follows:
| Property | Value |
|---|---|
| Tensile Strength | 490 MPa |
| Yield Strength | 343 MPa |
| Elongation | 1% |
| Hardness (Soft) | HRB 90 |
| Hardness (Cold-Hard) | HRC 35 |
| Elastic Modulus | 216 GPa |
The physical properties of 1J22 Soft Magnetic Alloy are as follows:
| Property | Value |
|---|---|
| Resistivity | 0.4 μΩ·m |
| Density | 8.2 g/cm³ |
| Curie Point | 980°C |
| Saturation Magnetostriction | 60–100 × 10⁻⁶ |
1J22 Soft Magnetic Alloy complies with the following standards:
GB/T 15002-1994 – Technical conditions for high saturation magnetic induction soft magnetic alloys.
GB/T 15001-1994 – Dimensions, shapes, surface quality, experimental methods, and inspection rules for soft magnetic alloys.
These standards ensure the alloy's performance and quality meet industry requirements.
1J22 Soft Magnetic Alloy Seamless Tubes & Pipes are widely used in various applications, including:
Aerospace Components: Utilized in lightweight, high-efficiency electrical components such as microelectronic rotors, electromagnet pole heads, relays, and transducers.
Magnetic Shielding: Employed in devices requiring effective magnetic shielding due to their high permeability and low coercivity.
Precision Instruments: Used in precision instruments where stable and high magnetic properties are essential.
Electromagnetic Actuators: Applied in actuators requiring high magnetic saturation and low energy loss.
Q1: What makes 1J22 Soft Magnetic Alloy suitable for aerospace applications?
A1: 1J22's high saturation magnetic induction and Curie point make it ideal for aerospace components that require compact, high-efficiency electromagnetic properties.
Q2: Can 1J22 Soft Magnetic Alloy be used in high-frequency applications?
A2: No, 1J22 has a low electrical resistivity, making it unsuitable for high-frequency applications.
Q3: What are the heat treatment requirements for 1J22 Soft Magnetic Alloy?
A3: 1J22 requires specific heat treatment processes to optimize its magnetic properties, including heating to 850–900°C, holding for 3–6 hours, and controlled cooling.
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