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ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use
ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use
Specifications
Brand Name :
UNMAG
Place of Origin :
China
Packaging Details :
Carton Box
Delivery Time :
20-25days
Certification :
ISO9001, IATF16949, ISO14001
Material :
Neodymium Iron Boron
Grade :
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Working Temperature :
80~220°C
Application :
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Magnetic Orientation :
As Customization
Shape :
Block,Arc,Ring,Customized Shape Magnet
Coating :
Nickel,NiCuNi,Zinc,Epoxy Etc
Description
High-Temperature Sintered Neodymium Magnet – ISO 14001 Certified for Industrial Applications
Meta Title: ISO 14001 High-Temp Sintered NdFeB Magnets | 150–230 °C Grade | Industrial Use
Meta Description: Certified ISO 14001 high-temperature sintered neodymium magnets (N35AH–N54UH) rated 150–230 °C. Precise tolerances, anti-corrosion coatings, and fast global delivery for motors, sensors, and pumps.
  1. Product Overview
    Boost efficiency in demanding environments with our high-temperature sintered neodymium magnets. Manufactured under ISO 14001 environmental standards, they retain ≥90 % flux at 150 °C to 230 °C, outperforming standard N-series grades. Ideal for servo motors, turbochargers, magnetic couplings, and down-hole sensors.
  1. Key Features & Benefits
Feature Benefit
H-grade thermal stability N35AH–N54UH grades maintain Br ≥ 11.0 kG at 180 °C.
ISO 14001 certified plant Traceable, eco-friendly production; REACH & RoHS compliant.
±0.05 mm tolerance Press-fit into rotors without additional machining.
Triple-layer coatings Ni-Cu-Ni, Zn, epoxy, or parylene for 500 h salt-spray resistance.
Custom shapes & sizes Blocks, rings, arcs, segments; laser-cut to drawing.
Fast global shipping Stock blanks + 7-day custom production.
  1. Technical Specifications (Schema Table)
Property Typical Values
Grade Range N35AH, N38SH, N42UH, N54UH
Max Operating Temp 150 °C (SH) – 230 °C (AH)
Remanence (Br) 11.7–14.3 kG
Coercivity (Hcj) ≥ 25 kOe (AH grade)
Pull Force 5 N–500 N per piece (size dependent)
Dimensions 1 mm³ – 150 mm³ blocks, OD ≤ 120 mm rings
Tolerance ±0.05 mm, ±0.1° angles
Coatings Ni-Cu-Ni, Zn, black epoxy, parylene, Teflon
Certifications ISO 14001, ISO 9001, IATF 16949, REACH, RoHS
  1. Industrial Applications
• Servo & stepper motors – high torque density at 180 °C winding temps.
• Automotive turbo actuators – survives exhaust manifold heat.
• Oil & gas sensors – reliable flux in 200 °C down-hole tools.
• Magnetic couplings & pumps – zero leakage, high torque transfer.
• Wind turbine pitch control – long-term demagnetization resistance.
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ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use

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Product Detail
Brand Name :
UNMAG
Place of Origin :
China
Packaging Details :
Carton Box
Delivery Time :
20-25days
Certification :
ISO9001, IATF16949, ISO14001
Material :
Neodymium Iron Boron
Contact Supplier
ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use

Xiamen Un Magnet Co.,Ltd.

Verified Supplier
3 Years
xiamen
Since 2009
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Industrial Neodymium Magnets, Sintered Neodymium Magnet, Bonded Neodymium Magnet
Total Annual :
4000000USD-5000000
Employee Number :
150~180
Certification Level :
Verified Supplier
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