Samarium Price Chart & Market Analysis 2026

Samarium Price Information

Newest Price 152,155

Price Date 20210319

Day's Change +150,325

Day's Range 152,155 - 302,480

Month's Change 0

Month's Range 0 - 0

Year's Change 0

Year's Range 0 - 0

Opinions

How will Lynas' samarium oxide production reshape global heavy rare earth supply and pricing?

The real signal here is pricing power. German data shows samarium prices jumped over 15% in May amid export controls, while terbium rose 19%. Even with Lynas ramping up, tight supply persists because downstream magnets for aerospace and defense have no easy substitutes. Buyers should watch whether China adjusts its export licensing strategy as Western capacity grows.

What drives samarium demand beyond traditional samarium-cobalt magnets?

Don't overlook samarium's use in nuclear control rods—that's a steady, policy-driven demand segment. Also, samarium oxide purity requirements are relatively low (around 95%), which lowers production costs versus other heavy rare earths. This makes it an easier entry point for new Western producers testing separation capabilities before tackling harder elements like dysprosium.

Overview

Samarium (Sm, CAS 7440-19-9) is a silver-gray rare earth metal with moderate hardness, a density of 7.47 g/mL, a melting point of 1074 °C, and a boiling point of 1794 °C; it oxidizes slowly in air and is insoluble in water. It is a medium-heavy rare earth element essential for high-performance magnets and advanced technologies.

Magnets: key raw material for samarium-cobalt permanent magnets, the earliest industrially applied rare earth magnets.
Nuclear: used as structural, shielding, and control material in atomic reactors.
Ceramics & electronics: samarium oxide is used in ceramic capacitors and catalysts.
Defense & automotive: samarium-containing magnets serve in fighter jets, missile guidance, and electric vehicle motors.

China has historically dominated global supply of medium-heavy rare earths, including samarium, with separation capacity exceeding 90% of the world total. Recent export controls on samarium-related items reflect its strategic importance. Meanwhile, Australia's Lynas has begun commercial separation of samarium oxide, and Japan is diversifying procurement, signaling a gradual shift in global supply chains.

Key domestic producers:
China Northern Rare Earth – integrated rare earth producer.
Xiamen Tungsten – medium-heavy rare earth specialist.
China Minmetals Rare Earth – state-backed rare earth operator.

Properties

Name

Samarium

Samarium chips

Samarium foil

Samarium foil25x25mm

Samarium foil50x50mm

CAS Number

7440-19-9

EINECS No.

231-128-7

Risk Codes

S16;S30;S33

Safety Description

R11;R15;R33

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Samarium Price Information

Opinions

How will Lynas' samarium oxide production reshape global heavy rare earth supply and pricing?

What drives samarium demand beyond traditional samarium-cobalt magnets?

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