| Customization: | Available |
|---|---|
| Standard: | AISI |
| Application: | Loader, Construction Machinery, Metallurgical Machinery, Mining Machine, Thermal Power Plant, Coal Yard |
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The application of cemented carbide porous sleeve in oil drilling equipment is mainly reflected in its excellent physical properties and stability in extreme environments.
Cemented carbide porous sleeve is a composite material made of high hardness tungsten and cobalt powder as the main raw material by pressing and sintering at high temperature. Its hardness can reach Mohs hardness of more than 90, far beyond traditional materials such as steel, with extremely high hardness, strength, wear resistance and corrosion resistance 1. In the process of petroleum exploration, exploitation and production, cemented carbide porous sleeves are widely used in various mechanical equipment, such as drill bits, drill collars, drill pipes, etc. These parts are subjected to extreme high pressure, high temperature and strong abrasion.
Physical Characteristics of Tungsten Carbide porous Sleeves:
high hardness: its hardness can reach Mohs hardness of more than 90, far beyond the traditional materials such as steel
high wear resistance: can show unique advantages in high strength and high wear resistance occasions
Corrosion resistance : can resist the corrosion of corrosive media
self-lubricating: reduce equipment wear and prolong service life
high thermal conductivity: fast heat dissipation, effectively reduce grinding surface temperature rise, protect pairing friction
damping characteristics: vibration and noise reduction, improve the overall performance of the equipment
High toughness, low expansion coefficient
Good chemical stability, acid/alkali and high temperature oxidation resistance
| Grade | Equal to ISO Category Number | Performance | Performance&application recommended | ||
| Density G/Cm 3 | Bend Strength N/mm 2 | Hardness HRA | |||
| YG3 | K01 | 14.9-15.3 | ≥1180 | ≥90.5 | Sand-blasting nozzles qualified for fine turning and half-fine turning when cast iron, non-ferrous metal, alloys as well as non-alloy materials cutting consecutively. Can make wire drawing of steel and non-ferrous metal. Also qualified for sand-blasting nozzles. |
| YG3X | K01 | 15.1-15.4 | ≥1300 | ≥91.5 | |
| YK05 | 14.95 | 2500 | 90.5 | Mostly used as the buttons of small and bits medium sized percussion | |
| YG8C | 14.8 | 2400 | 88.5 | and as the inserts of rotary prospecting bits to cut soft and | |
| medium hard formations. | |||||
| YG6 | 14.95 | 1900 | 90.5 | For coring crowns,electric coal drill bits, coal cutting picks,oil | |
| cone bits and scraping knife bits,used in coal geological prospecting, | |||||
| mining and oil well boring. | |||||
| YG6X | K10 | 14.8-15.1 | ≥1560 | ≥91.0 | Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron. |
| YG6A | K10 | 14.7-15.1 | ≥1580 | ≥91.0 | |
| YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 | Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc. |
| YG8 | K30 | 14.6-14.9 | ≥1840 | ≥89 | Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts. |
| YG10X | 14.5 | 2400 | 91.5 | Fine grain alloy, good wear resistance,Used for processing hard | |
| wood, veneer board,PCB,PVC and metals. | |||||
| YG11 | 14.4 | 2600 | 88.5 | Forming or stamping dies for metal powders and nonmental powders. | |
| YG11C | K40 | 14.4 | 2700 | 86.5 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium |
| hard, hard and very hard formations. | |||||
| YG15 | K40 | 14 | 2800 | 87.5 | For fabricating drawing dies of steel tubesand rods under high |
| compressibility ratio;punching,stamping,forging tools under large stress. | |||||
| YG15C | 14 | 3000 | 85.5 | For oil cone dril bits, for medium soft and medium-hard rocks. | |
| YG16C | 13.9 | 2900 | 85.5 | Impact resistance, hot&forging dies etc. | |
| YGH40 | 13.5-13.9 | ≥2450 | ≥83.0 | Mainly for making hot dies. | |
| YG20 | 13.5 | 3200 | 85.5 | For fabricating of stamping dies for watch parts, spring plates of musical | |
| instruments, battery jars,small sized steel balls,screws,screw caps. | |||||
| YG18C | 13.7 | 3100 | 84.5 | Impact resistance forging dies,hot-press forging dies and rollers. | |
| YG20C | 13.5 | 3300 | 83.5 | Dies for wear resistant or impact resistant application. | |
| YG22C | 13.3 | 3500 | 83 | Nut forming dies and high impact resistance forging dies. | |
| YG25C | 13.1 | 3600 | 82.5 | Stainless bolt header dies and rollers. | |
| YT15 | P10 | 11.1-11.6 | ≥1180 | ≥91.0 | Qualified for rough machining, semi-finish machining and finish machining during consecutive machining of carbon steel and alloy steel. |
| YT14 | P20 | 11.2-11.8 | ≥1270 | ≥90.5 | Qualified for rough machining for rough face of carbon steel and alloy steel, half process during discontinuity cutting. |
| YT5 | P30 | 12.5-13.2 | ≥1430 | ≥89.5 | Qualified for rough machining for rough face of carbon steel and alloy steel and discontinuity cutting. |
Zhuzhou Xingzhou Carbide co., Ltd. is a factory with more than 20 years in manufacturing Tungsten Carbide Tools.
We supply various types of cemented carbide cutting tools and spare parts for electric tools, such as tungsten carbide composite rods, tungsten carbide plate and strip, carbide wear parts, carbide rollers, CNC cutters, endmills, circular saw blades, saw tips, custom tungsten carbide products and DTH drill bits and hammer etc.used for mining, road and bridge construction, oil etc.
Our company has in the word advanced production equipment such as pressure sintering furnace, isostatic cool pressing, actomatic pressing machines, subsequent inner stress relieving processing system , complete quality control and check -out equipment and so on.Our products are widely sold all over the world for their high quality and competitive prices. Most ofour products had been exported to America, Europe, Middle East and Southeast Asia markets.We believe that the cooperation with Zhuzhou Xingzhou Carbide Co., Ltd. should be you best choice.
Superior Material Quality: High quality raw materials for exceptional performance.
Advanced Manufacturing Technology: Superior equipment ensures precise dimensions and high-
quality finishes.
Custom Solutions: Tailored solutions to meet specific customer requirements, including
custom sizes, shapes, and more.
Expertise and Experience: With over 20 years of experience, our team possesses extensive
knowledge and expertise.
Strict Quality Control: We promise that each product meets the highest standards.
Comprehensive Service: We provide services from consultation to after-sales support.
Competitive Price: We offer competitive pricing without compromising on quality.
Fast Delivery: Our streamlined production and logistics processes enable us to deliver
products quickly and efficiently, meeting tight deadlines and urgent requirements.
Quality Assurance: If any quality issues arise during use, we provide free replacement or repair services.
Technical Support: Our professional technical team provides comprehensive support, including product selection, installation guidance, troubleshooting, and maintenance advice.
Rapid Response: Our after-sales service team is always on standby to ensure a swift response to customer feedback and take necessary actions to resolve issues, minimizing downtime and losses.
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