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Zhuzhou Tongyi Industry Co., Ltd.Founded in October 2002,has been engaged in the processing of cemented carbide products, tungsten carbide materials, alloy deep-processing and alloy mold making. With registered capital of 10 million RMB, our company has become a professional manufacturer ...

About Us

Founded in October 2002, Zhuzhou Tongyi Industry Co., Ltd. has been engaged in the processing of tungsten carbide materials, cemented carbide products, alloy deep-processing and alloy mold making. With registered capital of 10 million RMB, our company has become a professional ...

Tungsten Carbide Inserts for Mining and Drill

Tongyi Industry provides a wide variety of tungsten carbide inserts for mining and drill, including tungsten carbide button inserts, tungsten carbide rotary drill bit inserts, tungsten carbide brazing sheet, hammer drill bits inserts, tungsten carbide coal drill bits inserts, tungsten carbide blade for tunnel boring machine, etc. Featuring high strength, high wear resistance and durability...

tungsten carbide cutting inserts for mining tools

We are a professional tungsten carbide cutting tips for stone manufacturer in China. They are welded on the bracket of stone cutting machine. It is suitable for cutting all kinds of stone, such as limestone, sandstone, tufa-stone, marble, granite, etc...

tungsten carbide cutting tips for stone Tungsten Carbide SS10 tips for mining tools

Our company is a professional supplier of tungsten carbide tips for mining tools in China. They are welded on the bracket of stone cutting machine. It is suitable for cutting all kinds of stone, such as limestone, sandstone, tufa-stone...

Tungsten Carbide Button Inserts

Tungsten carbide button insert is a mining and drilling tool used for oil-field drilling, hard rock drilling and geological exploration. With excellent wear resistance and impact toughness, it has higher drilling speed compared to similar products. Our carbide button bits have long service cycle that is ...

Tungsten Carbide Rotary Drill Bit Inserts

Tungsten carbide insert for rotary drill bit is used for drilling rock formations. It is often fixed on the steel drill body to give the drill strength and hardness to drill through rock formations. For different rock formations there are different cemented carbide inserts. ...

Tungsten Carbide Brazing Sheet

For its excellent wear resistance, heat resistance and tensile strength, tungsten carbide is often used for making carbide mining inserts. It is made from raw material and is marked by good performance, long usage life, excellent wear resistance and impact toughness...

Tungsten Carbide Hammer Drill Bits Inserts

Carbide insert for hammer bit is usually used for boring machine and machine tools. It adopts unique angle design and special materials, which improves its wear resistance and thermal fatigue resistance, and increases the efficiency and accuracy of percussion drilling. Tongyi cemented carbide inserts are widely used in rock, clay brick, concrete and metal drilling...

Tungsten Carbide Coal Drill Bits Inserts

Tungsten carbide inserts for coal drill bits are made from high quality steel and high quality tungsten carbide via forging, welding and heat treatment. This tungsten carbide coal drill bit has high toughness and wearable properties. It can be used for producing rotary bit and other rock drill bits in the coal mining...

Tungsten Carbide Blade for Tunnel Boring Machine

Shield machine, also known as tunneling shield or tunnel boring machine, is mainly used in tunnel boring in mine, road and railway constructions. Tungsten carbide blades are installed in the forefront of tunnel boring machine to cut through rocks. Basically, there are two types of cemented carbide blades for TBM: the one for soft rock formation and the one for hard rock formation...

Tungsten Carbide Die

Tongyi tungsten carbide drawing dies are made from high quality tungsten carbide and are featured with long durability and excellent wear resistance. This tungsten carbide die is generally made up of entrance area, lubrication area, working area, sizing area, exit area and exit cone angle. It is widely applied in highly abrasive and intense heat areas where PCD dies (Polycrystalline Diamond Dies) are not a cost effective choice....

Carbide Wire Drawing Die

Carbide wire drawing dies, also known as TC wire drawing dies (Tungsten Carbide), are made from tungsten carbides of superior quality. They are resistant to high heat and shock. At the same time, our cemented carbide dies are very cost effective compared with similar products. Tongyi mainly ...

Tungsten Carbide Rod Drawing Die

Carbide bar drawing dies, also know as carbide rod drawing dies, are made from high quality tungsten carbide. They will maximize the number of bars or tubes that can be drawn before the drawing die has to be replaced. Therefore, our clients do not have to purchase many dies and reduce downtime for workers and machines that need new drawing dies. All major bar and tube producers use tungsten carbide dies that include tube...

Tungsten Carbide Rectangle Drawing Die

Tungsten carbide rectangle drawing die is a carbide die with a rectangular hole. It is used to draw non-ferrous metal rectangular pellets. We provide a range of drawing dies in different configurations for your choice. With our own factory, our company is also able to produce custom ...

Tungsten Carbide Peeling Die

Tongyi carbide peeling dies are made from highly purified tungsten carbides and they are well appreciated for their durability and wear resistance. The special design of the inner hole of our carbide shaving die makes the stress release more effective. The materials to be peeled include steel alloys, aluminum alloys and copper alloys...

Tungsten Carbide Universal Mould

Tungsten carbide universal die is a kind of tungsten carbide mould used to remove surface defects that occur in the drawing process. This tungsten carbide blank is a high-quality, long-life die that is cost effective and can speed up your work. It is made from high quality tungsten carbide thus its durability and wear ...

Tungsten Carbide Tip

Tungsten carbide tips have thin metal blades or disks with sharp and toothed edges. Tungsten carbide is widely used for making tool for cutting wood, metal or other hard material. With high hardness, wear resistance and heat resistance, TC is suitable for making blades, cutters and tips. Our tungsten carbide blades are made from fine tungsten carbide and are suitable for processing cast iron, non-ferrous alloys, non-metal ...

Tungsten Carbide Brazed Tips

We are engaged in providing an extensive range of carbide welding blades that are characterized by tensile strength, abrasion resistance and excellent performance. Our carbide brazed tips or carbide brazed blades are widely used in rolling mills and alloy industries. They are precisely designed by our senior engineers and the materials used in the production are acquired from reliable providers. Carbide welding...

Tungsten carbide cutting blades are basically categorized into carbide inserts with holes and carbide inserts without holes. The code name of the ones with holes consists of form, basic parameter and flute profile, while the code name of carbide inserts without holes comprises of form and basic parameter. We not only produce standard tungsten carbide turning inserts...

Carbide milling cutter is widely used in machining and manufacturing. Different grades of milling blades are suitable for different materials. Our carbide saw blades are marked by high hardness and good cutting force and it can improve rotating speed and feeding rate. ...

Tungsten carbide disc cutter is a special cutting disc which utilizes abrasive powders, high speed and vibratory motion to cut discs, holes, cylinders, squares and other shapes of hard, brittle materials. This carbide cutting wheel is mainly used for cutting and machining wooden and steel products...

Tungsten Carbide Structural Section

Tungsten carbide structural section is also known as TC section. It is characterized by high hardness, good bending strength, good wear resistance, corrosion resistance and heat resistance. Tongyi Industry mainly provides three types of carbide profile products: carbide rod, carbide plate and carbide strip. Our company ...

Tungsten Carbide Rod

Tungsten carbide rod is a kind of carbide cutting tool. It is suitable for rough grinding and treating metal and nonmetal material. This carbide round bar can also be used in automatic and semi-automatic lathe. This product is made according to the American Society for Testing and Materials International ASTM ...

Tungsten Carbide Plate

Tungsten carbide plate is a rectangular solid or a cube. The different contents of WC (Wolfram Carbide) and Co decide the different properties and purposes of tungsten carbide blanks. It is widely used in manufacturing for its high hardness, excellent wear resistance, high elastic modulus, high compressive strength...

Tungsten Carbide Strip

The main alloy composition are WC and Co. WC and Co powders are mixed together, and through powder process, ball-milling, pressing and sintering, they are made into tungsten carbide strip. The ratio of WC and Co determines its properties and applications. ...

Tungsten Carbide Anvil

Cemented carbide anvil is a critical component for producing synthetic diamond or artificial diamond powder in high pressure and high temperature environment. Made from tungsten cobalt alloy, tungsten carbide anvil is well known for its high strength, strong wear resistance...

Tungsten Carbide Special Shaped Part

Tongyi Industry can provide some special tungsten carbide products, mainly including tungsten carbide nozzle, tungsten carbide roller, tungsten carbide wear-resistant parts, PDC substrate and tungsten carbide ball. These tungsten carbide special shaped parts can be made in both standard and custom configurations. Our company has acquired the Certificate of Quality Management System. All of our special tungsten carbide ...

Tungsten carbide nozzle is made from superior carbide materials, which ensure its corrosion resistance. The hardness reaches HAR90 degree. Tungsten carbide spray nozzles are made by combining a straight hole and a limiting hole. There is a radius of curvature design at both ends. This design can ensure a ...

Tungsten Carbide Roller

Tungsten carbide roller or cemented carbide roller is a kind of roller of high resistance to heat and hot tearing. Tungsten carbide is a highly efficient wear resistant coating, offering exceptionally high hardness levels in excess of 1600 HV. Tungsten carbide is highly resistant to extreme temperatures below 650ºC ...

Tungsten Carbide Wear-Resistant Parts

Tungsten carbide wear part is the choice to provide the best protection available for extreme wear and impact. It offers the best wear performance and corrosion resistance compared to many available materials. The impact resistant and corrosion resistant properties of carbide wear-resistant parts can be improved by ...

PDC Substrate

Polycrystalline Diamond Compact, also known as PDC, composes of polycrystalline diamond layer and carbide substrate, is one kind of super hard composite material which is sintered under the condition of high temperature and pressure. PDC has excellent abrasion resistance, good impact resistance and ...

Tungsten Carbide Ball

Cemented carbide balls are made of tungsten carbide. It is marked by high hardness, good wear resistance, high corrosion resistance and bending resistance. This product is usually used in harsh conditions, and can perfectly substitute steel balls. Tongyi Industry supplies a full range of tungsten carbide ...

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