Top Industries purchasing Samarium (Sm)
Samarium is valued for its exceptional magnetic stability at high temperatures and its neutron-absorption capabilities.
Samarium is primarily purchased as an oxide or metal to produce Samarium-Cobalt (SmCo) magnets.
Major Individual Company Purchasers
Caution: This content was sourced and arranged by AI and thus may be subject to errors, biases, omissions, or antiquation.
This information can provide a general sense of industry dynamics, but may be unreliable in its specifics, or as an isolated basis for investment decisions.
Samarium is valued for its exceptional magnetic stability at high temperatures and its neutron-absorption capabilities.
Samarium is primarily purchased as an oxide or metal to produce Samarium-Cobalt (SmCo) magnets.
| Rank | Industry | Volume (MT) | % Usage | Primary Applications |
| 1 | Aerospace & Defense | ~480 | 40.0% | SmCo magnets for actuators, radar, and jet engine sensors. |
| 2 | Automotive (High-Perf) | ~216 | 18.0% | Turbochargers, sensors, and high-temp engine micro-motors. |
| 3 | Industrial Automation | ~180 | 15.0% | Magnetic couplings and high-speed motor rotors. |
| 4 | Oil & Gas (Downhole) | ~108 | 9.0% | Sensors and drilling tools for high-temperature/pressure wells. |
| 5 | Medical & Pharmaceutical | ~72 | 6.0% | Sm-153 for bone cancer pain relief; dental implants. |
| 6 | Electronics & Precision | ~48 | 4.0% | Miniature traveling-wave tubes and high-end headphones. |
| 7 | Nuclear Energy | ~36 | 3.0% | Control rods (neutron poison) and monitoring equipment. |
| 8 | Chemical Manufacturing | ~24 | 2.0% | Catalysts for alcohol dehydration and polymerization. |
| 9 | Optics & Glass Mfg | ~12 | 1.0% | Infrared-absorbing glass and laser-doped crystals. |
| 10 | Renewable Energy | ~8 | 0.7% | Specialized sensors for concentrated solar power (CSP). |
| 11 | Scientific Research | ~6 | 0.5% | Particle accelerators and neutron-shielding lab gear. |
| 12 | Metallurgy & Alloys | ~4 | 0.3% | Mischmetal additive for grain refinement in steel. |
| 13 | Hydrogen Technology | ~2 | 0.15% | Research into Samarium-based hydrogen storage alloys. |
| 14 | Telecommunications | ~1 | 0.1% | Microwave filters and satellite communication hardware. |
| 15 | Marine Technology | ~1 | 0.1% | Deep-sea sensors requiring corrosion resistance. |
| 16 | Ceramics Engineering | Trace | <0.1% | High-dielectric ceramics and specialized glazes. |
| 17 | Quantum Computing | Trace | <0.1% | Cryogenic magnetic cooling research. |
| 18 | Laser Technology | Trace | Trace | Solid-state lasers for surgical and industrial use. |
| 19 | Textiles (Specialty) | Trace | Trace | Infrared-reflective coatings for protective gear. |
| 20 | Art & Glassware | Trace | Trace | Fluorescent glass and specialized coloring agents. |
Major Individual Company Purchasers
- Arnold Magnetic Technologies: A major global purchaser and producer of high-performance SmCo magnets used in aerospace and high-torque industrial applications.
- Electron Energy Corporation (EEC): A leading U.S. manufacturer that specializes in Samarium-Cobalt magnets, frequently purchasing raw Samarium for defense and medical contracts.
- Raytheon Technologies (RTX): A massive downstream purchaser for its Pratt & Whitney and Collins Aerospace divisions, where Samarium magnets are critical for flight control systems.
- Siemens Energy: Purchases Samarium-based components for specialized sensors and high-temperature turbine monitoring systems.
- Novartis / Advanced Accelerator Applications: A key purchaser of Samarium isotopes (specifically Sm-153) for radiopharmaceutical cancer treatments (e.g., Quadramet).
- Schlumberger (SLB): A significant purchaser of SmCo-based electronics and sensors for its high-heat "downhole" oil and gas exploration tools.
- Vacuumschmelze (VAC): A top-tier European magnet producer that consumes significant volumes of Samarium to supply the German automotive and industrial sectors.
- Bose Corporation: A niche purchaser of high-end Samarium magnets for specialized audio transducers and noise-canceling flight headsets.
- Honeywell International: Utilizes Samarium in various aerospace actuators and high-reliability industrial sensors.
Caution: This content was sourced and arranged by AI and thus may be subject to errors, biases, omissions, or antiquation.
This information can provide a general sense of industry dynamics, but may be unreliable in its specifics, or as an isolated basis for investment decisions.