E2-1-1011 Global Center, No.1700 Tianfu Avenue North, Chengdu 610041, China

Advanced Material
& Metal Compounds

Western Minmetals (SC) Corporation is an important supplier of refractory material, minor metals, carbides and intermetallic compounds for new material and the advanced industry.
It can be in fabricated form of sheet, foil, plate, strip, rod, wire, powder, tube, boat and crucible, which are widely used in the field of optoelectronic components, capacitor, electronics, heat element, lighting, photovoitaic semiconductors and shield, and for the industry of astronautic & aviation, mechanical, mining and petroleum etc.Key products includes Tungsten
wire, Tungsten Carbide, Tungsten Granule, Tungsten Carbide Ball, Tungsten Carbide Grit, Tungsten Carbide Pellet, Cubic Tungsten Carbide, TiC, Tungsten Grade Powder (Ready to Press powder RTP), Hard-Surfacing Powder, Casting Tungsten Carbide Tube Welding Rod, Spray Molybdenum Wire, Molybdenum powder, Tungsten & Molybdenum rod, bar, plate, Foil, disc, Tungsten copper alloy, High Density alloy, Molybdenum Selenide MoSe, Antimony Selenide, Cadmium Sulfide CdS, Silicon Nitride Target SiN, Aluminum Nitride Target (AlN) etc for the refractory, powder metallurgy industry and new power material fields.
It is our goal to be a consistent, reliable and an affordable source for your material requirements at any time.

Tungsten & Molybdenum

Tungsten Wire, Tungsten Granule, Tungsten Carbide, Tungsten Carbide Ball/Pellet/ Grit, Cubic Tungsten Carbide, Tungsten Grade Powder (RTP), Hard-Surfacing Powder, CWC Tube Welding Rod, Spray Molybdenum Wire etc

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Purity 3N 4N 5N 6N 7N

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Tungsten

Rod/Bar/Plate/ Pipe/Sheet

Tungsten Rod, Bar, Plate, Pipe, Sheet and Disc are widely used in electronic, lighting vacuum plating, pharmacy, electrode, heater, shield, alloy additive etc, 99.5% 99.7% 99.95% available.

Rod/Plate/Pipe/

Disc/Sheet

Tungsten Wire

Tungsten Wire (Black & White), Aurum Coated Tungsten Wire, Tungsten Molybdenum (WMo) and Tungsten Rhenium alloy wire is extensively used in the lamp, electronic tube, photocopy, computer, vacuum metallizing, electric-furnace industries etc.

D0.005~1.8mm

Tungsten Granule

Tungsten Granule, grey polyhedral granule, 99.5% min, is mainly used as the flux for C-S analysis in metallurgical industry.

-10~+20mesh

-20~+40mesh

-40~+60mesh

-60~+80mesh

Ready to Press Powder

Co 6%-15%

Ready to Press Powder, also called Tungsten Carbide Grade powder, free-flowing granule which is the basic material of sintered cemented carbide product.

Powder

0.6-4.0µm

Tungsten Carbide

WC 99.8%

Tungsten Carbide, dark grey powder, a made up of chemically bonded tungsten and carbon, is main material for production of cemented carbide. Its superior hardness enables it to replace steel and other metal alloys in a variety of applications.

Powder

Single Crystal Tungsten Carbide

Single Crystal Tungsten Carbide or Macro-crystalline Tungsten Carbide, fully carbonized and dense alloyed powder with coarser grain, is a new kind of cemented carbide material for mining and geological prospect, with higher uniform structure and thermal stability.

Powder

0.045-0.425mm

Cast Tungsten Carbide

Cast Tungsten Carbide, made by melting tungsten metal (W) and tungsten mono-carbide (WC) together, a eutectic composition of WC and W2C is formed, is used for hard-facing of oil drilling tools, building-material machines, wearing components.

Powder

0.0038-4.0mm

Tungsten Titanium Carbide

WC:TiC

Tungsten Titanium Carbide also called Cubic Tungsten Carbide (W, Ti) C, is a kind of intermediate powder material for the production of cemented carbides, which can improve carbide ceramic and metal’s performance in cutting process.

Powder

2-5µm

70:30 50:50

Spherical Cast Tungsten Carbide

Spherical Cast Tungsten Carbide, with the microstructure being homogeneous, dense and dentritic particle. It is widely used for exploiting drill bits, PCB drills, penetrating and melting, spray coating and built-up welding on worn surface.

Powder

0.045-0.84mm

Cemented Carbide Powder for Hard-surfacing

Cemented Carbide Powder for Hard-surfacing, Tungsten Carbide based and Chromium Carbide based Thermal Spraying Powder (TSP), being spherical or nearly spherical with good flowability. features in good abrasion, corrosion and high temperature resistance.

Powder

10-53µm 

Tungsten Carbide Pellet

YQ1 YQ2 YQ3

Tungsten Carbide Pellet, dark grey powder, a made up of chemically bonded tungsten and carbon, is main material for production of cemented carbide. Its superior hardness enables it to replace steel and other metal alloys in a variety of applications.

10-20/14-20/

20-30/30-40 Mesh

Tungsten Carbide Ball

Tungsten Carbide Ball or Cemented Carbide ball , made of tungsten carbide mixed with cobalt 6%, 8% or 10% as resistant binder, is used where extreme hardness and wear resistance is required.

2.5, 5.0, 6.35 10.2, 12.2, 15.2, 20, 30, 50mm

Casting Tungsten Carbide Tube Welding Rod

Casting Tungsten Carbide Tube Welding Rod Cast tungsten carbide is filled in low carbon steel tube by drawing process of cold rolled strip. Cast tungsten carbide is an irregular shape.

Rod

φ4.0/5.0/6.0/8.0mm

Cemented Carbide Composite Rod

WC + Ni/Ag (Cu)

Cemented Carbide Composite Rod, cemented carbide or crushed cemented carbide particle is sintered with nickel/silver (copper) alloy. Sharp cemented carbide and crushed cemented carbide particle have good wear resistance and cutting property.

Rod

500g/450mm


Cemented Carbide Pellet Tube Welding Rod

Cemented Carbide Pellet Tube Welding Rod Cemented carbide pellet is filled in low carbon steel tube by drawing process of cold rolled strip. Cemented carbide pellet consists of tungsten carbide and cobalt, spherical or nearly spherical particles.

Rod

φ3.2/4.0/5.0xL600mm

Tungsten Carbide Grit

YG6 YG8 YG10

Tungsten Carbide Grit, also called Crushed Cemented Carbide, Crushed Tungsten Carbide, with cobalt 6%, 8%, 10%, is a kind of material by crushing tungsten carbide with cobalt bonded alloy, usually anvil scrap and other alloy scrap to mesh size required.

3-5, 8-14, 10-16, 12-20, 16-24, 60-80mesh

Flexible Welding Rope

Flexible Welding Rope, the surface of nickel core wire is coated by cast tungsten carbide and nickel based alloy mixture. Cast tungsten carbide is regular shape, high hardness (2200 HV0.1), good wear resistance.

Rope

φ4.0/5.0/6.0/8.0mm

Tungsten-based High Density Alloy

W-Ni-Fe/ W-Ni-Cu

Tungsten-based High Density Alloy, W-Ni-Fe and W-Ni-Cu, also called Tungsten Heavy Alloy, grey appearance, is of excellent radiation resistance, electric and thermal conductivities, good mechanical strength, corrosion resistance.

Rod, ball, ring block strip,  non-standard, abnormal piece

Tungsten Copper Alloy

W-Cu

Tungsten Copper Alloy, a kind of hard material by tungsten alloyed with percentage of copper with CIP formation sintered tungsten skeleton and infiltrating copper technology.

Rod, ball, ring block strip,  non-standard, abnormal piece

Molybdenum Powder

99.50% 99.90%

Molybdenum Powder,grey metal powder with apparent density is 0.85-1.5g/cm3, is produced by the reduction of molybdenum trioxide. It is mainly used as the raw material for Moly and Moly alloy products.

Powder

2-5µm 

Molybdenum Wire

White/Spray Moly Wire

Molybdenum Wire 99.95% is for single or double spiral cores, magnetron grids for lamps, locating rods and leading in pins, etc. Cutting Molybdenum Wire is for cutting machining for copper molds, hard-metal, magnetic materials, etc.

Wire

φ0.151-3.18mm

Carbides Powders

Tantalum-Niobium Carbide (TaNbC), Tantalum Carbide (TaC), Niobium Carbide (NbC), Titanium Carbide (TiC), Vanadium Carbide(VC), Chromium Carbide(Cr3C2), Zirconium Carbide(ZrC), Hafnium Carbide (HfC)etc

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Purity 3N 4N 5N 6N 7N

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Chromium Carbide Cr3C2

Chromium Carbide ( Cr3C2),being high melting point, wear resistance, anti-corrosion and resistance to oxidation, it is expansively used as thermal spray material to protect the metal surface, or as an additive to fine the cemented carbide crystalline grain, plasma spray etc.

Powder

0.5-500µm 

Hafnium Carbide HfC

Hafnium Carbide (HfC), chemical stability and excellent high temperature property, with high hardness, oxidation resistance, thermal conductivity and toughness, is important structural material of high melting point, high strength and anti-corrosive.

Powder

0.5-500µm 

Niobium Carbide NbC

Niobium Carbide (NbC), dark grey powder with melting point 3490oC, boiling point 4300oC, density is 7.56g/cm3. NbC is mainly used as high temperature refractory material in aerospace industry, spray coating material and as additive in cemented carbide.

Powder

0.5-500µm 

Tantalum Carbide TaC

Tantalum Carbide (TaC), brown color powder, with high chemical stability and high temperature character, is an important additive to fine crystalline grain of WC for cutting tool with great hardness similar to the diamond.

Powder

0.5-500µm 

Tantalum Niobium Carbide TaNbC

Tantalum-Niobium Carbide (TaNbC) is a solid solution powder of tantalum carbide and niobium carbide, dark grey color. With high melting point and high solidity, It is usually used for the refractory material and cemented carbide additive, metal ceramic, and for aerospace etc.

Powder

1.0-3.5µm

80:20 70:30 60:40 50:50

Titanium Carbide TiC

Titanium Carbide (TiC), gray powder with cubic lattice system structure, melting point 3160oC, boiling point 4300oC, is of high melting point, great hardness and chemical stability, it is mainly used in preparation of cermet, heat resistance material and cemented carbide.

Powder

0.5-500µm 

Vanadium Carbide VC

Vanadium Carbide (VC), chemical stability and excellent high temperature property, can be used in cutting tool and metallurgical industry, and as additive to fine the WC crystalline grain for improving alloy property.

Powder

0.5-500µm 

Zirconium Carbide ZrC

Zirconium Carbide (ZrC), chemical stability and excellent high temperature property, is an important cermet material to make cutting tool, incandescent flame, pyro-conductor, hard alloy, aerospace material, atomic energy, and electronic devices etc.

Powder

0.5-500um

Minor Metals/ Compounds/Target

Beryllium,Tellurium,Indium,Selenium, Tellurium Copper Alloy, Gallium Telluride, Tungsten Telluride, Zinc Telluride, Antimony Selenide, Cadmium Selenide , Selenide Sulfide, Selenide Sulfide , Aluminum Nitride Target (AlN)

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Bismuth Shot

3N 4N

99.9% 99.99%

Bismuth Shot, with melting point 271.30C and boiling point14200C, is odorless, silver color metal in eye tear shape of 99.9% 3N or 99.99% 4N purity level, normally compound with Tin Sn during the manufacturing of high-accuracy gears or bearings in mechanical industry to increased the durability and sustainability, or be used as a chemical reagent in medicine or chemical field.

1-6 mm eye tear shape

Tin Shot

3N 4N

99.9% 99.99%

Tin Shot, Tin Shot is odorless, silver color metal in eye tear shape of 99.9% 3N or 99.99% 4N purity level, widely be used in the manufacturing of tinplate, bearing alloy or Sn-Pb soldering for food, mechanical and electronic industries.

1-6mm eye tear shape

Indium

4N 4N5

99.99% 99.995%

Indium, silvery white and light blue metal, with great malleability, is always associated in the zinc ore. It is widely used in the chemical industry, metal alloy, galvanization, indium film, flat panel display, LED light, indium solders, photovoltaic field and manufacturing target material etc.

Ingot, Granule, Foil, Wire

Beryllium

Be≥98%

Beryllium is a quite rare metal, beryllium-based copper alloy is excellent elastic material with great strength, hardness, fatigue resistance, corrosive resistance, wear resistance, and great electric conductive ability.

Disk

Tantalum

Ta≥99.9%

Tantalum is of great malleability, modest hardness and excellent corrosion resistance, is insoluble in HCl, HNO3 and aqua regia. It is primarily used for making evaporator, electrode, rectifier, electrolytic capacitor, and also found application in medical industry, such as tantalum sheet and wire can be used for mending damaged tissue.

Wire, Plate, Rod, Foil, Powder, Tube, Target

Niobium

Nb≥99.8%

Niobium is of great malleability and paramagnetism. It is mainly used as superconducting material for maglev train, high temperature alloy such as NbFe, NbNi, NbHaTi, optical crystal lithium niobate, niobium compounds, and also found application in medicine industry.

Plate, Rod, Foil, Powder, Tube

Zirconium

Zr≥99.5%

Zirconium, is of corrosion resistance, is soluble in HF and aqua regia. It is primarily used as hydrogen storage material, desoxidant for steelmaking industry, zirconium alloy such as ZrSn, ZrNb and ZrFe alloy. Meanwhile, zirconium is a essential material for atomic energy industry.

Wire, Plate, Rod, Foil, Powder, Tube

Hafnium

4N 99.99%

Hafnium, a grey transition metal with melting point 2227oC and boiling point 4602oC, is of great malleability and soluble in HF and aqua regia. It is mainly used as cathode material of X-Ray, hafnium alloy such as HfMo, HfW and HfTa alloy, and also used for making HfC for hard alloy industry. Meanwhile, hafnium is also a essential material for atomic energy industry.

Plate, Rod, Wire, Powder, Target

Gallium Compounds

Gallium Antimonide 4N-5N for making solar cells Gallium Arsenide 5N for making solar cells Gallium Sulfide 4N-5N for lithium secondary batteries.

Powder, Granule, 

Irregular lump, 

Polycrystalline bar

Iodine Compounds

Indium Iodide 4N-5N for fine ceramic material Indium Triiodide 4N-5N for fine ceramic material Antimony Triiodide 4N-5N for making medicines Telluric Iodide 4N-5N for doping of semiconductor Lead Diiodide 4N-5N for coating. Germanium Diiodide 4N-5N for organic germanium compounds.

Powder, Granule, Irregular lump, Polycrystalline bar

Selenide Compounds

Antimony Selenide 4N 5N for photovoltaic, glass Cadmium Selenide 4N-6N for optical conductor Molybdenum Selenide 3N-4N as solid lubricant. Tungsten Selenide 3N-4N for thin-film solar cells Arsenic Selenide 5N-6N -60mesh or 1-6mm lump.

Powder, Granule, Irregular lump, Polycrystalline bar

Sulfide Compounds

Selenide Sulfide 4N-5N for high grade glass. Gallium Sulfide 4N-5N for lithium secondary batteries. Arsenic Sulfide 3N-5N for dyestuff, depilatory cream Cadmium Sulfide 4N for photoelectric material. Titanium Sulfide 3N5 for lithium battery.

Powder, Granule, Irregular lump

Telluride Compounds

Gallium Telluride 4N-7N for solar cells and infrared Molybdenum Telluride >99.95% for solid lubricant. Tungsten Telluride>99.95% for thin-film solar cells Zinc Telluride 4N 5N for infrared windows and solar cell material.

Powder, Granule, Irregular lump, Polycrystalline bar

Tellurium Copper Alloy

Te-Cu/Te-P-Cu

Tellurium Copper Alloy, being superior cutting performance and good arc-resistance performance, higher electric conductivity, and anti- corrosiveness.

Cast D90mm  Extruded  D(5-40)mm   L0.25-5M

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