N48 Neodymium Rare Earth 3 in x 1 in Disc Magnets

Product Description

N48 Neodymium Rare Earth 3 in x 1 in Disc Magnets

Product Description:

3-Inch Neodymium Disc Magnet N48 – Industrial-Strength Rare Earth Magnet for Engineering Applications

Engineered for high-performance applications, this 3-inch neodymium disc magnet N48 provides an incredible pull force of over 330 lbs. With its strong rare earth composition and durable triple-layer coating, it is ideal for heavy-duty engineering, industrial, and commercial use.

Key Features:

• Extreme Holding Power: This industrial-strength rare earth magnet 3x1 delivers a pull force exceeding 330 lbs, making it ideal for demanding applications.
• Durable Coating: Triple-layer Nickel-Copper-Nickel plating enhances corrosion resistance and extends longevity.
• Optimized Magnetic Design: 3-inch diameter, 1-inch thickness, designed for secure and stable attachment.
• Magnetized Through Thickness: Maximizes direct surface contact for enhanced magnetic force.
• ISO Certified Manufacturing: Ensures consistent quality and reliability for industrial use.

High-Performance Magnet for Industrial & Engineering Applications

This heavy-duty round magnet for engineering is designed to withstand the most challenging industrial conditions. Its N48-grade neodymium composition provides superior holding power, making it perfect for applications requiring strong, stable magnetic force.

Ideal for industrial automation, scientific research, metal separation, and heavy-duty lifting, this 3-inch neodymium disc magnet N48 offers unmatched performance in professional settings.

Common Applications:

• Magnetic lifting, retrieval, and clamping
• Metal fabrication, industrial automation, and machine assembly
• Magnetic separation and scientific research
• Custom engineering projects and prototyping
• Secure mounting solutions for heavy equipment

Technical Specifications 

Frequently Asked Questions (FAQs)

What makes this 3-inch neodymium disc magnet N48 different from other rare earth magnets?

This magnet is N48-grade neodymium, offering higher strength than lower-grade alternatives like N45 or N42. It provides superior holding power, making it ideal for heavy-duty industrial applications.

Can this industrial-strength rare earth magnet 3x1 be used outdoors?

Yes, but while the Nickel-Copper-Nickel coating provides strong corrosion resistance, long-term exposure to moisture may eventually degrade the magnet. For outdoor use, additional protective sealing is recommended.

How should I handle this heavy-duty round magnet for engineering?

Due to its extreme strength (pull force over 330 lbs), handle with caution. Wear protective gloves, keep fingers clear when handling, and avoid placing near electronics, pacemakers, and sensitive devices.

Will this magnet lose strength over time?

Neodymium magnets maintain their magnetism indefinitely under normal conditions. However, exposure to high temperatures (above 176°F or 80°C) may reduce their magnetic strength.

Built for Strength, Engineered for Performance

Designed for heavy-duty engineering, industrial automation, and advanced scientific applications, this 3-inch neodymium disc magnet N48 delivers exceptional magnetic force and long-term reliability. Order now to experience industry-leading strength and durability!

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