Alnico 10

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

26 来源

The term 'Alnico 10' primarily refers to a specific industrial magnet grade or is used as shorthand for 10-inch Alnico speakers in the audio market.

1. Product Definitions & Technical Insights

* Industrial Grade (Alnico 10/5): A standard isotropic sintered grade of Alnico magnet. It is characterized by relatively low energy products (~1.0–1.3 MGOe) and is valued for its magnetic stability across all directions, unlike anisotropic grades (like Alnico 5) that require orientation during manufacture Ornl.

* Audio Application: In the music industry, 'Alnico 10' typically refers to 10-inch guitar speakers using Alnico magnets (e.g., Jensen P10R, Celestion Gold 10). These are favored for "vintage" tones, known for warm compression and smooth high-end compared to ceramic alternatives Thomann Sweetwater.

2. Market Trends & Research Highlights

* Rare-Earth-Free Alternative: Modern market trends show Alnico (including research into enhanced grades reaching 10+ MGOe) gaining momentum as a rare-earth-free alternative to Neodymium, particularly for high-temperature automotive and industrial motors where NdFeB performance degrades Ornl Mdpi.

* Performance Optimization: Current research focuses on high-field superconducting processing to boost Alnico's coercivity, aiming to replace rare-earth materials in sustainable technologies like wind turbines and EV motors Ornl.

* Vintage Audio Revival: There is a sustained niche trend for Alnico 10-inch speakers in the boutique amplifier market, with manufacturers like Weber and Jensen releasing new vintage-voiced variants to meet demand for classic rock and jazz tones Guitarspeakerstore Tedweber.

3. Sourcing & Supply Chain

Industrial sourcing for Alnico 10 magnets is concentrated among specialized magnetic material manufacturers in China (e.g., Ningbo and Xiamen regions), where customization for high-temperature rotors and educational equipment is common Goldsupplier Alibaba.

The attached files provide a detailed list of available products and verified industrial suppliers capable of providing specific Alnico grades and custom magnet solutions.

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Sources & References

26 sources cited · Verified industry data & reports

Alnico Grades

e-Magnets UK

There are many grades of Alnico magnet. We offer 17 grades of Cast Alnico, 10 grades of Sintered Alnico and 2 grades of bonded Alnico. The range of ...

Magnet Blog: What is a Strong Magnet?

Adams Magnetic Products

... Alnico (10–88 kJ/m³) and ferrite magnets. Delving deeper into atomic-level contributions: Nd₂Fe₁₄B's tetragonal crystalline structure supports strong ...

Fabrication and application prospects of Pr–Fe–B/Alnico ...

ScienceDirect.com

... Alnico10, Pr23.19Fe60.93B0.88/Alnico15, Pr22.22Fe56.93B0.85/Alnico20, and Pr21.33Fe52.86B0.81/Alnico25 were melted in an electric arc furnace, under the ...

Enhanced Energy Density in Permanent Magnets using ...

Oak Ridge National Laboratory (.gov)

... Alnico. .......................................................................................... 10 ... magnetic properties is control of ...

Cast Alnico Magnet at Best Price from Manufacturers ...

Tradeindia

Magnet GradeN35. ApplicationIndustrial Magnet. SizeStandard. Jd Magnetic Impex ... Unisource Alnico 10 X 50mm, 180. UNISOURCE AlNiCo 10X45MM, 57. Cast Alnico ...

Alnico magnet from China Manufacturers

GoldSupplier.com

Alnico 5 Magnet/Alnico 8 Magnet/Alnico 10 Magnet. Negotiable /Piece. 100 Pieces(MOQ).