FOTMA Tungsten & Molybdenum
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    FOTMA Tungsten & Molybdenum Products

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    Tungsten Alloy Super Shots TSS
    Tungsten Alloy Super Shots TSS
    High density, great hardness and resistance to high temperature make tungsten to be one of the most sought-after materials for shotgun pellets in shooting history.The density of tungsten alloy is about 18g/cm3, only gold, platinum, and a few other rare metals have a similar density. So it is denser than any other shot material including lead, steel or bismuth.
    Tungsten Alloy Super Shots TSS
    High density, great hardness and resistance to high temperature make tungsten to be one of the most sought-after materials for shotgun pellets in shooting history.The density of tungsten alloy is about 18g/cm3, only gold, platinum, and a few other rare metals have a similar density. So it is denser than any other shot material including lead, steel or bismuth.
    Molybdenum Spraying Wire
    Molybdenum Spraying Wire
    Molybdenum Spraying wire is used as a thin coating on the surface of automobile components subjected to wear, such as piston rings, gearbox synchromesh parts, selector forks, etc. Molybdenum spraying wire is also sprayed onto machine parts such as bearing for repair purposes
    Molybdenum Spraying Wire
    Molybdenum Spraying wire is used as a thin coating on the surface of automobile components subjected to wear, such as piston rings, gearbox synchromesh parts, selector forks, etc. Molybdenum spraying wire is also sprayed onto machine parts such as bearing for repair purposes
    Molybdenum Plate Molybdenum Sheet
    Molybdenum Plate Molybdenum Sheet
    Molybdenum plate is widely used in the construction of furnace tooling and parts and as a feed stock for the fabrication of parts for the electronics and semiconductor industries. Standard availability is described below. We can supply molybdenum plate as per customers' requests.
    Molybdenum Plate Molybdenum Sheet
    Molybdenum plate is widely used in the construction of furnace tooling and parts and as a feed stock for the fabrication of parts for the electronics and semiconductor industries. Standard availability is described below. We can supply molybdenum plate as per customers' requests.
    Molybdenum Rods Molybdenum Bars
    Molybdenum Rods Molybdenum Bars
    Molybdenum rod is manufactured as random length pieces or cut to customers' desired lengths. In addition, there are three different surface processes or finishes which are provided, depending on the desired end use of the molybdenum rod.
    Molybdenum Rods Molybdenum Bars
    Molybdenum rod is manufactured as random length pieces or cut to customers' desired lengths. In addition, there are three different surface processes or finishes which are provided, depending on the desired end use of the molybdenum rod.
    Molybdenum Sputtering Target
    Molybdenum Sputtering Target
    Molybdenum sputtering targets are mainly used in plasma sputtering industry. With the electric field, electron is collided with the argon atom when fly to the substrate, then argon atoms and electrics are ionized. The electrics fly to the substrate while argon atoms accelerate to bomb the target, the neutral atoms (or molecules) in the target deposit on the substrate and become the coating.
    Molybdenum Sputtering Target
    Molybdenum sputtering targets are mainly used in plasma sputtering industry. With the electric field, electron is collided with the argon atom when fly to the substrate, then argon atoms and electrics are ionized. The electrics fly to the substrate while argon atoms accelerate to bomb the target, the neutral atoms (or molecules) in the target deposit on the substrate and become the coating.
    Copper Tungsten Alloy
    Copper Tungsten Alloy
    Tungsten copper (copper tungsten, CuW, or WCu) alloy is a pseudo-alloyof tungsten and copper. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite than a true alloy.
    Copper Tungsten Alloy
    Tungsten copper (copper tungsten, CuW, or WCu) alloy is a pseudo-alloyof tungsten and copper. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite than a true alloy.
    AgW Silver Tungsten Alloy
    AgW Silver Tungsten Alloy
    Silver tungsten alloys contain between 15-70% silver.They are mainly used for electrical contacts—generally heavy-duty devices subject to high current
    AgW Silver Tungsten Alloy
    Silver tungsten alloys contain between 15-70% silver.They are mainly used for electrical contacts—generally heavy-duty devices subject to high current
    Tungsten Heavy Alloy
    Tungsten Heavy Alloy
    Tungsten Heavy Alloys (WHAs) are tungsten alloys that typically contain 90 to 98 wt% W. Most commercial tungsten alloys are two-phase structures, the principal phase being nearly pure tungsten in association with a binder phase containing the transition metals plus dissolved tungsten.
    Tungsten Heavy Alloy
    Tungsten Heavy Alloys (WHAs) are tungsten alloys that typically contain 90 to 98 wt% W. Most commercial tungsten alloys are two-phase structures, the principal phase being nearly pure tungsten in association with a binder phase containing the transition metals plus dissolved tungsten.
    Copper Tungsten Electrical Contact
    Copper Tungsten Electrical Contact
    Copper Tungsten alloys are used for high heat resistance, high electrical and/or thermal conductivity, and low thermal expansion are needed. Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks. As contact material the alloy is resistant to erosion by electric arc. WCu alloys are also used in electrodes for electrical discharge machining and electro-chemical machining.
    Copper Tungsten Electrical Contact
    Copper Tungsten alloys are used for high heat resistance, high electrical and/or thermal conductivity, and low thermal expansion are needed. Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks. As contact material the alloy is resistant to erosion by electric arc. WCu alloys are also used in electrodes for electrical discharge machining and electro-chemical machining.
    Carbide CNC Indexable Inserts
    Carbide CNC Indexable Inserts
    Carbide Inserts are widely used for cutting, milling, turning, woodworking, grooving etc. Made by high quality virgin tungsten carbide raw materials. Good quality surface treating and TiN coating. 
    Carbide CNC Indexable Inserts
    Carbide Inserts are widely used for cutting, milling, turning, woodworking, grooving etc. Made by high quality virgin tungsten carbide raw materials. Good quality surface treating and TiN coating. 
    Carbide Wear Parts
    Carbide Wear Parts
    Tungsten carbide is widely used in industry because of its extraordinary properties. Because of its wear resistance and hardness (9.8 Moe's scale), tungsten carbide is ideally suited for wear parts, other machine parts and dies which are subject to severe service conditions, such as high temperatures, corrosion and abrasion.. In recent years, tungsten carbide has emerged as a superior alternative to steel in many industrial applications.
    Carbide Wear Parts
    Tungsten carbide is widely used in industry because of its extraordinary properties. Because of its wear resistance and hardness (9.8 Moe's scale), tungsten carbide is ideally suited for wear parts, other machine parts and dies which are subject to severe service conditions, such as high temperatures, corrosion and abrasion.. In recent years, tungsten carbide has emerged as a superior alternative to steel in many industrial applications.
    Carbide Cutting Tools
    Carbide Cutting Tools
    Sintered tungsten carbide cutting tools are very abrasion resistant and can also withstand higher temperatures than standard high speed steel tools. Carbide cutting surfaces are often used for machining through materials such as carbon steel or stainless steel
    Carbide Cutting Tools
    Sintered tungsten carbide cutting tools are very abrasion resistant and can also withstand higher temperatures than standard high speed steel tools. Carbide cutting surfaces are often used for machining through materials such as carbon steel or stainless steel
    Forged Large Module Gear Wheel
    Forged Large Module Gear Wheel
    Forged steel gear wheels are often used in mechanical transmission , which are often forged or cast structure high quality and strength alloy steel with surface carburizing or hardening treatment. Large module gear wheels havehigh bearing capacity and durable.In practical application,which are widely used in high speed and heavy load machinery , because of its stable transmission, low impact, vibration and noise.Our company can produce different type gear ring and wheel such as spur gear, helical gear, herringbone gear wheel and gear ring according to the customer's drawing and requirements.
    Forged Large Module Gear Wheel
    Forged steel gear wheels are often used in mechanical transmission , which are often forged or cast structure high quality and strength alloy steel with surface carburizing or hardening treatment. Large module gear wheels havehigh bearing capacity and durable.In practical application,which are widely used in high speed and heavy load machinery , because of its stable transmission, low impact, vibration and noise.Our company can produce different type gear ring and wheel such as spur gear, helical gear, herringbone gear wheel and gear ring according to the customer's drawing and requirements.
    Forged Steel Rotor Shaft Roller Shaft
    Forged Steel Rotor Shaft Roller Shaft
    Forged steel roller shafts/Forged steel rotor shafts are widely used in industry, such as forging equipment; power plant equipment; hydraulic equipment; rolling mill equipment; petroleum machinery, etc. The production process as "EF + (LF) + (VD) + ESR + forging and annealing (or normalizing) + heat treatment (quenching and tempering) + Machining + packaging + delivery. "
    Forged Steel Rotor Shaft Roller Shaft
    Forged steel roller shafts/Forged steel rotor shafts are widely used in industry, such as forging equipment; power plant equipment; hydraulic equipment; rolling mill equipment; petroleum machinery, etc. The production process as "EF + (LF) + (VD) + ESR + forging and annealing (or normalizing) + heat treatment (quenching and tempering) + Machining + packaging + delivery. "
    Forging Railway Train Wheels
    Forging Railway Train Wheels
    Customized Alloy Steel Super Large Hot Forging Crane Wheels, Crane Rail Wheels, Train Wheels contains double rim, single rim and rim-less wheels. Genreal speaking, double rim wheel is used for crane and single rim wheel is used for trolley. The material of wheels can be ZG50SiMn, 65 steel, 42CrMo and so on, it can be customized according to our customer's requirements.
    Forging Railway Train Wheels
    Customized Alloy Steel Super Large Hot Forging Crane Wheels, Crane Rail Wheels, Train Wheels contains double rim, single rim and rim-less wheels. Genreal speaking, double rim wheel is used for crane and single rim wheel is used for trolley. The material of wheels can be ZG50SiMn, 65 steel, 42CrMo and so on, it can be customized according to our customer's requirements.
    ABOUT FOTMA
    • Hubei Fotma Machinery Co.Ltd established in 2004 as a combined group engaged into manufacturing and exporting of Non-Ferrous Metals(Tungsten, Tungsten Alloy, Molybdenum, Cemented Carbide, Titanium, Tantalum, Niobium etc.), Steel Forging & Casting, Heating Elements, Ceramic Products, Electronic Packaging Materials(CMC, CPC) etc.

      In 2005, our factory established in Zigong, Sichuan P.R., which is a professional manufacturer of cemented carbide products and finished machining for the tungsten & molybdenum products. We mainly focus on cemented carbide products, and the tungsten & molybdenum and other products as the salutary complementarities. 

      With a professional team of steel forgings, FOTMA started to produce all kinds of forged steel products in 2015. Our major products are heavy steel forgings, such as steel girth gear, roller rings, steel rotary shaft, rotary kiln gear rings, steel gear shaft, railway wheels for mining cart, forged steel retaining rings etc. Also we produce as per customers designs and material data, suppling professional industry solutions for all users.

      By now, our products succeed in exporting to over 60 countries/districts all around the world and gained good market reputation depending on our fine quality and competitive cost.
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    FOTMA Major Products
    1. Tungsten Carbide products
    Carbide Inserts, Brazed Tips and Brazed Tools, Paper cutting blade/knife, Carbide Bushes & Sleeves, Carbide Nozzle & Cover, Cemented Carbide Sealing Rings, Saw Blades, Carbide Rods/Bar/Plate Carbide Mining Bits, Coal Auger Tips, Excavating Bits, Other customized Carbide Tips and Tools etc.

    2. Tungsten Alloy:Copper Tungsten Alloy(WCu Alloy), Silver Tungsten Alloy(WAg Alloy), Tungsten Heavy Alloy(W-Ni-Fe, W-Ni-Cu), W-Mo Alloy etc. The shapes and sizes depend on customers’ requirements.

    3. Pure Tungsten & Molybdenum & TZM alloy :Pure tungsten & molybdenum rods, plates/sheets etc. Molybdenum Wire for Heat Spraying, TZM Alloy, Molybdenum Copper Alloy(MoCu Alloy) etc.

    4. Titanium Products: Titanium Rod, Titanium Plate, Titanium Pipe/Tube, Titanium Screw/Nuts, Titanium Foil etc.

    5. Tantalum & Niobium Rod, Tantalum/Niobium Plate

    6. Heavy Steel Forgings: Forged Steel Roller Ring, Forged Steel Shaft, Girth Gear, Forged Steel Rail Wheels, Crane Wheels etc.


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    LATEST NEWS


    04.08.2022
    文本配图-1.jpg
    What is YG6 Tungsten Steel?

    YG6 tungsten steel is a kind of tungsten-cobalt cemented carbide and a medium-grain tungsten-cobalt alloy. It is an alloy material composed of tungsten carbide (WC) powder and cobalt (Co) powder. The content of WC powder accounts for 94% %, and the content of cobalt powder accounts for 6%.

    28.07.2022
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    Brief Introduction of Tungsten Rods

    Tungsten bar is a metal bar made of tungsten powder as the main raw material doped with other elements using high temperature powder metallurgy, through sintering, forging, rotary forging, rolling and polishing.

    25.07.2022
    molybdenum target.jpeg
    Application of Molybdenum in the Medical Field-Molybdenum Target

    Molybdenum (Mo) and molybdenum alloy materials have been widely used in various industrial fields such as manufacturing industry, aerospace industry, steel smelting, petrochemical industry, medical equipment, national defense construction, etc. Mammography.

    • Tungsten Products
    • Molybdenum Products​​​​​​​
    • Cemented Carbide
    • Tungsten Heavy Alloy
    We have an excellent technical team, our products in quality and quantity will make you satisfied, welcome to buy
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    OUR PRODUCTS
    Tungsten Alloy Radiation Shielding
    Tungsten Alloy Radiation Shielding
    Tungsten Alloy Weights
    Tungsten Alloy Weights
    Tungsten Heavy Alloy Rod
    Tungsten Heavy Alloy Rod
    Titanium Plate/Titanium Sheet
    Titanium Plate/Titanium Sheet
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