Arnold’s high-performance magnets and magnetic subsystems are capable of handling the most demanding environmental conditions, both on and offshore and from shallow wells to geothermal depths. Our design engineers are experts in designing both permanent magnet and electromagnetic components and systems optimized for demanding applications.
With manufacturing and engineering expertise in North America, Europe and Asia, Arnold has the resources available to meet your requirements. Arnold magnetic materials and assemblies give you the power and reliable performance you need.
Our proprietary RECOMA Samarium Cobalt operates in down-hole conditions up to 350 degrees Celsius.

MATERIALS
- RECOMA® Samarium Cobalt, Grades 18-35E
- Neodymium-Iron-Boron Magnets
- Alnico Magnets
- Arnokrome -2
- Arnavar
- Molly Permalloy
- Rotor Assemblies
- Drive Couplings, Rumps / Torque Tranfer
- MFL Assemblies
- Position Sensing
- NMR Assemblies
- Work Handling & Holding
- Seismic Data Acquisition
APPLICATIONS
- Down-hole Power Generation
- Steering & Torque Applications
- NMR Exploration Tools
- PM Pumping Technology
- Down-hole Cleaning Tools
- Casing Collar Locator Applications
- Above-ground MFL Inspection Technologies
- Artificial Lift Systems
- Electrical Submersible Pump Applications
Contact PTM to discuss the materials requirements for your energy application. Our experienced metallurgists can help identify the best and most cost-effective material for your design.