• industrial neodymium magnet china
          Empowering you with magnetic solutions

          For tech companies who use permanent magnets in their innovative products, our know-how in magnet engineering and manufacturing speeds up your project sucess.

          Permanent Magnets

          Find high-performance magnets for diverse applications, supported by our expert knowledge and dedication to quality.

          Magnetic Assemblies

          Discover custom-designed, high-performance assemblies for various applications, backed by our expertise and commitment to precision and reliability.

  • About Tengye
        • Jonah Jin

          As the Managing Director of Tengye, I bring a wealth of knowledge and experience to the table, with expertise spanning sales, technical aspects, purchasing, and more. My all-around proficiency in the world of magnets and magnetic assemblies ensures that I can provide comprehensive solutions to meet our clients’ diverse needs. 

          Through my commitment to sharing industry insights and innovations in our blog, I aim to establish a strong foundation of trust and transparency between our valued customers and myself. Rest assured, at Tengye, your magnetic solutions are in capable and experienced hands.

  • Contact

N42UH Magnet: High-Temperature Performance and Applications in Demanding Industries

The N42UH magnet is a high-performance neodymium magnet known for its exceptional heat resistance, maintaining its magnetic properties in temperatures up to 180°C. This makes it ideal for demanding industrial applications, including electric motors, automotive components, and renewable energy systems, where stability and durability under extreme conditions are crucial.

What is an N42UH neodymium magnet

N42UH magnet belongs to sintered neodymium magnet. Magnets made of N42UH materials can withstand ultra high temperature. The theoretical operating temperature can reach 180℃. Applications of N42UH magnet include: electric motor, hall sensors, holding in high temperature, environment, etc.

Magnetic Properties of N42UH grade

GradeBrHcjHcb(BH)maxMax. Tw
TkGskA/mkOekA/mkOekJ/m3MGOe
MaxMinMaxMinMinMinMinMinMaxMinMaxMin(L/D=0.7)
N42SHT1.321.2813.212.817512297112.23423184340160
N42UH1.321.2813.212.819902597112.23423184340180
N42VH1.321.2813.212.821492797112.23423184340190
N42UH magnet demagnetization curve
N42UH demagnetization curve

Tell us your project by filling out this inquiry form or send us an Email, we will get back to you within 24 hours.

Lu Qinsheng

Every customer deserves to be treated professionally and responsively.

Inquiry Form