High Temperature Magnets

High Temperature Mounting Magnet

Name: High Temperature Mounting Magnet
Brand: CoatedMagnets
Rating: 4.9 (12 reviews)

High-temperature mounting magnet for jobs where standard NdFeB temperature limits are too low and magnetic stability must be reviewed up front.

Base Technical Snapshot

Base MaterialHigh-temperature NdFeB or SmCo depending operating point

GradeHigh-temp NdFeB grades or SmCo reviewed by temperature and cost target

Coating SystemNickel, epoxy, or custom protective finish depending material and service environment

DimensionsDisc, block, ring, and pot-style mounting formats reviewed by assembly needs

ToleranceDepends on material choice and machining route; reviewed per geometry

MagnetizationReviewed by format and required field direction

Pull ForceSpecified after temperature derating and operating gap are confirmed

Temperature80°C to 250°C depending selected material system

Corrosion ResistanceMaterial and finish must be reviewed together because high-temperature performance and corrosion resistance can trade off

Supply and Commercial Details

MOQ

Project-based; commonly 500 pcs for mounting assemblies or 20 kg for raw magnets

Sample Lead Time

10 to 18 working days

Mass Production Lead Time

20 to 35 days

Packaging

Temperature-stable packing materials and polarity separation available

Typical Applications

High-temperature fixtures

Industrial process equipment

Motor-adjacent and thermal exposure assemblies

Why Buyers Specify This Format

Starts with temperature derating instead of room-temperature force claims

Allows review between high-temp NdFeB and SmCo paths

Useful when thermal stability matters more than lowest cost

Common Customization Scope

Material family selection by operating temperature

Geometry and magnetic circuit support

Coating stack for heat plus corrosion exposure

What to Include in the RFQ

Continuous and peak operating temperature

Required holding force at working temperature

Corrosive media, humidity, or wash-down exposure

Need a Project Quote?

Include drawings, target pull force, dimensions, tolerances, environment details, and quantity expectations in the first email.

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Outdoor Equipment Mounting

Use this page when temperature and exposure are changing the protected assembly path.

Summary

Waterproof Magnet Manufacturer

Use this page when protected structure, sealing assumptions, and environmental boundary still need supplier review.