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1J80 Soft Magnetic Alloy Pipes For Transformers And Magnetic Amplifiers

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1J80 Soft Magnetic Alloy Pipes For Transformers And Magnetic Amplifiers

Name: 1J80 Soft Magnetic Alloy Pipes For Transformers And Magnetic Amplifiers
Brand: NikTech
Price: 1 USD

Brand Name : NikTech

Model Number : 1J80

Certification : ISO 9001:2008

Place of Origin : China

MOQ : 150kgs

Price : Negotiatable

Payment Terms : L/C,T/T,Western Union,MoneyGram

Supply Ability : 300 Ton per Month

Delivery Time : 2-30days

Packaging Details : Wood box for Pipe

Length : 6000mm

Hardness : Rockwell C 30-40

Payment Term : 30%TT+70%TT / LC

Wire Gauge : 0-5, 15-20

Curie Temperature : 21-49℃

Keyword : Monel K500 K400 Bar

Weldability : Good

Melting Point : 1300-1350°C

Powder Or Not : Not Powder

Delivery Status : Sosoloid

Standard : ASTM AISI JIS DIN GB

Quality Test : MTC (mill Test Certification)

Corrosion Resistance : Excellent

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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

Element	Composition (%)
Carbon (C)	≤0.03
Phosphorus (P)	≤0.02
Sulfur (S)	≤0.02
Manganese (Mn)	0.60–1.10
Silicon (Si)	1.10–1.50
Nickel (Ni)	79.0–81.5
Cobalt (Co)	≤3.0
Molybdenum (Mo)	—
Copper (Cu)	≤0.30
Iron (Fe)	Balance

Mechanical Properties

Property	Value
Density	8.6 g/cm³
Curie Temperature	~400°C
Electrical Resistivity	0.56 μΩ·m
Saturation Magnetic Induction (Bs)	~0.75 T
Initial Permeability (μ₀.08)	≥20 mH/m
Maximum Permeability (μmax)	≥87.5 mH/m
Coercivity (Hc)	≤4.8 A/m

Physical Properties

Property	Value
Density	8.6 g/cm³
Melting Point	~1450°C
Thermal Conductivity	17.0 W/°K·m
Resistivity	0.56 μΩ·m
Coefficient of Linear Expansion	10.9–11.2 × 10⁻⁶/°C
Curie Temperature	~400°C

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

Magnetic Shielding: Protects sensitive electronic components from external magnetic fields.
Transformers: Utilized in small transformers and pulse transformers for efficient energy conversion.
Relays and Magnetic Amplifiers: Enhances performance in relay systems and magnetic amplifiers.
Electromagnetic Clutches: Ensures reliable operation in electromagnetic clutch systems.
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.

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