Huizhou Tianyi rare material Co., Ltd

Product classification
  Sputtering Target
  Rare Earth Material
  Evaporation Material
  Chemical Reagent
  High Pure Metals
About TYR
Rare Earth Alloy

 Rare Earth Alloy (Rare Earth Alloy Ingot, Rare Earth Alloy Sputtering Targets, Rare Earth Alloy Evaporation Material)


Rare Earth Metal            Rare Earth Oxide          Rare Earth Boride          Rare Earth Iodide

Rare Earth Chloride       Rare Earth Nitride         Rare Earth Flouride       Rare Earth Sulfide                     

Rare Earth Selenide       Rare Earth Telluride  


Our Rare Earth Alloy Product list as following:

Shape of Rare Earth Metal IngotRound cake, Button, Triangle trapezoid  


Rare Earth Metal Sputtering Targets : Discs, plate, rod, tube, sheet, Delta, and per drawingDiameter: 355.6mm (14") max. Single piece Size: Length: <254mm, Width: <127mm, Thickness: >1mm, if larger size than this, we can do it as tiles joint by 45 degree or 90 degree

Rare Earth Metal Evaporation MaterialGranules, chunks, rods, wire, foil, pellets and made as requested




Mate  Name



Available Form

Scandium Aluminum alloy



 Ingot, Evaporation Material, Sputtering Targets

Yttrium Aluminum Alloy



 Ingot, Sputtering Targets, Evaporation Material   

Aluminum Neodymium Alloy



 Ingot, Sputtering Targets, Evaporation Material

Gadolinium Magnesium Alloy



 Ingot, Sputtering Targets, Evaporation Material   

Dysprosium Iron Alloy



 Ingot, Sputtering Targets, Evaporation Material   

Holmium Copper Alloy



 Ingot, Sputtering Targets, Evaporation Material   

Lanthanum Nickel Alloy



 Ingot, Sputtering Targets, Evaporation Material   




 Ingot, Sputtering Targets, Evaporation Material   

Samarium Cobalt Alloy



 Ingot, Sputtering Targets, Evaporation Material   


Rare Earth knowledge basic:

What about the purity of rare earth metal ?

Explain for purity of Rare Earth Metalwhat is the purity of Rare Earth MetalWhats mean is “TREM”Whats means is the “RE/TREM”?, TREM means Total content of Rare Earth Metal, RE/TREM means this RE element's content in the Total content of Rare Earth Metal; for example La/TREM: 99.9%, TREM: 99%, means La element content is 99.9% in the total content of Rare Earth Metal and Total content of Rare Earth Metal is 99%.


Total content of Rare Earth Iodide are include those elements, Total 16 elements. They are La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, Y

RE = rare earth

REM = rare-earth Metals

REE = rare-earth elements

REO = rare-earth Oxide

REY = rare-earth elements and yttrium

LREE = light rare earth elements (Sc, La, Ce, Pr, Nd, Pm, Sm, Eu, and Gd; also known as the cerium group)

HREE = heavy rare earth elements (Y, Tb, Dy, Ho, Er, Tm, Yb, and Lu; also known as the yttrium group


What are Rare Earths ?

The rare-earth elements (REEs) are a group of 17 elements (atomic numbers 57-71) that exhibit a range of unique electronic, optical and magnetic properties.

Because of their similarities to the REEs, scandium (Sc) and yttrium (Y) are considered by most scientists to be REEs too. Components manufactured from REE-containing compounds can have a profound effect on the ultimate performance of a range of complex, engineered systems and devices. Rare earths are used in the manufacturing of iPods, computers, cell phones, hybrid car motors, wind turbines and high tech military systems work. Rare earth Iodide  are used in Glass, Metallurgy, Paint drier, Ceramics, Electronics industry


What are the application of rare earth alloy material?   

Rare Earth metals are widely applied for different master alloys and specialty alloys with various content of Rare Earth, including: Aluminum, Copper, Cobalt, Iron, Magnesium, Nickel and many other metals.

Scandium Aluminum alloy, Sc-Al are use in Aero alloy; Metallurgy; Sports instruments

Yttrium Aluminum Alloy, Y-Al are use in Heat-Resistant alloy; Anticorrosive alloys; Metallurgy

Gadolinium Magnesium Alloy, Gd-Mg alloy material are use in Heat-Resistant alloy; Anticorrosive alloys; Metallurgy

Dysprosium Iron Alloy, Dy-Fe alloy material are use to production Nd-Fe-B magnets industry

Holmium Copper Alloy, Ho-Cu alloy material are use

Aluminum Neodymium Alloy, Al-Nd alloy material are application to thin-film-transistor liquid crystal displays

Higher-resolution, larger-diagonal active-matrix liquid crystal displays (AMLCDs) will require the use of low-resistivity gate metal such as aluminum transition-metal alloys. Al(Nd 3 wt.%) alloy films are adequate for AMLCD fabrication because of their low resistivity and their tendency not to form hillocks during thermal processing. The use of both optical light scattering and nanoindentation for the rapid evaluation of hillock formation has been demonstrated, along with the use of ramped resistance measurements for observing the process of discontinuous precipitation (the combination of Al grain growth and Al-Nd compound precipitation). Al(Nd) films were further characterized by TEM and AFM to confirm the effect of their finely dispersed Al-Nd compound precipitates on decreased grain size and decreased hillock formation

Lanthanum Nickel Alloy, La-Ni alloy material are use to production NiMH batteries

Terbium-Dysprosium-Iron, Tb-Dy-Fe alloy material are use in Magnetoelectricity industry

Samarium Cobalt Alloy, Sm-Co alloy material are Sm-Co magnets


About Rare earth pricing

Rare earth elements are not exchange-traded in the same way that precious (for instance, gold and silver) or non-ferrous Iodide s (such as nickel, tin, copper, and aluminium) are. Instead they are sold on the private market, which makes their prices difficult to monitor and track. The 17 elements are not usually sold in their pure form, but instead are distributed in mixtures of varying purity, e.g. "Neodymium Iodide  ≥ 99%". As such, pricing can vary based on the quantity and quality required by the end user's application.


Product classification

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