1J80 Soft Magnetic Alloy Pipes: Ideal for Transformers and Magnetic Amplifiers

Product Overview

1J80 soft magnetic alloy pipes are engineered for applications requiring high magnetic permeability and low coercivity in weak magnetic fields. These pipes are predominantly composed of nickel (79.0–81.5%) and iron, with minor additions of cobalt (≤3.0%) and silicon (1.10–1.50%). They are designed to deliver exceptional magnetic performance in various electronic and electrical applications.​

These pipes are ideal for use in weak magnetic fields where efficiency and precision are paramount. Their unique composition and processing techniques ensure superior performance in various industrial applications.​

Chemical Composition

Mechanical Properties

Physical Properties

Standards

• GB/T 32286.1-2015: Soft magnetic alloys – Part 1: Nickel-iron alloys

• ASTM A753-08(2013): Standard Specification for Wrought Nickel-Iron Soft Magnetic Alloys

Applications

1. Magnetic Shielding: Protects sensitive electronic components from external magnetic fields.

2. Transformers: Utilized in small transformers and pulse transformers for efficient energy conversion.

3. Relays and Magnetic Amplifiers: Enhances performance in relay systems and magnetic amplifiers.

4. Electromagnetic Clutches: Ensures reliable operation in electromagnetic clutch systems.

5. Reactor Cores: Serves as core material in reactors for controlled magnetic properties.

Frequently Asked Questions (FAQs)

Q1: What is the primary application of 1J80 soft magnetic alloy pipes?

A1: These pipes are primarily used in applications requiring high magnetic permeability and low coercivity, such as in transformers, magnetic amplifiers, and magnetic shielding.

Q2: What are the key mechanical properties of 1J80 soft magnetic alloy pipes?

A2: The key mechanical properties include a density of 8.6 g/cm³, a Curie temperature of approximately 400°C, and an electrical resistivity of 0.56 μΩ·m.​

Q3: Are 1J80 soft magnetic alloy pipes compliant with international standards?

A3: Yes, they comply with standards such as GB/T 32286.1-2015 and ASTM A753-08(2013), ensuring consistent quality and performance.​

Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-resistant alloys, heat-resistant steels, nickel-based welding wires, and other specialty materials, with an annual production capacity of 5,000 tonnes. Our product range includes plates, bars, wires, and strips, which are widely used in industrial electric furnaces, power‐station boilers, petrochemical plants, aerospace, marine engineering, machinery, and electronic instrumentation. These materials are characterized by high electrical resistance, high‐temperature strength, corrosion resistance, wear resistance, and fatigue resistance. We can manufacture in compliance with national, industry, and international standards, and are also able to tailor products to meet specific customer requirements.
The company is committed to improving and enhancing its production infrastructure all year round, with a full range of production and processing equipment including vacuum smelting, hot processing, cold processing, and heat treatment. It also has various physical and chemical analysis testing facilities such as spectrometers to ensure product quality. The company has a high-quality R&D, production, and management team that is fully capable of meeting the complex requirements of the current market for material diversification, refinement, and functionalization. Our company is particularly skilled in developing and producing "specialized materials" that are suitable for the market and specific customer needs, which will be one of our company's characteristics. The company adheres to the business philosophy of "guided by market demand, driven by technological progress, and committed to optimizing and innovating materials to create greater value for customers", serving society and the market.