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Zhuzhou Gold Sword Cemented Carbide Co., Ltd. |
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High Hardness Custom Tungsten Carbide Square Rod For Making The Drill Bits
Introduction of Custom Tungsten Carbide Square Rod :
Tungsten carbide is a hard material composed of a metal matrix composite where carbide particles act as the aggregate and a metallic binder serves as the matrix. It is one of the most successful composite engineering materials ever produced. Its unique combination of strength, hardness and toughness satisfies the most demanding applications.
Tungsten carbide is used in machining tough materials such as cast iron or steel, as well as in situations where other tools would wear away, such as mining tools and wear parts. Most of the time, carbide will leave a better finish on the part,and allow faster machining. Carbide tools can also withstand higher temperatures than standard high speed steel tools.
The Features and the uses of Custom Tungsten Carbide Square Rod
| Mark | ISO standard | Density g/cm³ | Hardness HRA | Bending strength ≥ MPa | Grain size | Features and notice | use |
| RX20 | K05 | 14.5 | 91.2 | 2100 | fine | Comprehensive properties, high hardness and high strength alloys widely used in woodworking field | Suitable for all types of wood processing, also for the processing of metal and non-metal materials |
| RX10T | K10 | 14.5 | 91.8 | 1800 | fine | The cutting edge is sharp and the wear resistance is very good. It is easy to crack at high temperatures. It is recommended to use high frequency induction welding or automatic welding machine. | It is suitable for the cutting of high-density boards, high-fiber boards and particleboards for woodworking tools. It is also suitable for finishing and semi-finishing of cast iron, non-ferrous metals and alloys. |
| RX10 | K10 | 14.75 | 90.5 | 2200 | medium | Good wear resistance and impact resistance, resistance welding can be used. | It is used for impact-resistant and nail-proof cutting of dry wood, cork, mixed wood and cement board, and is suitable for all types of forming knives in the furniture manufacturing industry. |
| YG6X | K10 | 14.9 | 90.8 | 1950 | fine | Good abrasion resistance | It is suitable for machining cold hard cast iron and heat resistant alloy, also suitable for finishing common cast iron. It is used to make casing cemented carbide tools and wear resistant parts. |
| YG6 | K20 | 14.95 | 90.5 | 2000 | medium | It has good wear resistance and impact toughness. Resistance welding can be used, but the welding temperature should not be too high. | It is suitable for the processing of ordinary cutting wood saws, cast iron aluminum profiles and copper rods. |
| YG8 | K20 | 14.80 | 89.5 | 2000 | medium | It has good wear resistance and impact toughness. Resistance welding can be used, but the welding temperature should not be too high. | It is suitable for the processing of non-ferrous metal profiles, dry wood, cork and hardware tools. Suitable for making ordinary sawtooth, it can also be used to make wear parts, general holes and metal processing. |
| YG8Ak | K20 | 14.75 | 90.0 | 2200 | medium | Wear resistance and hardness are good, resistance welding can be used, but welding temperature should not be too high. | Suitable for the processing of hardwood and ordinary wood |
| YG8C | K30 | 14.75 | 88.5 | 2300 | thick | Good impact toughness | Suitable for artificial marble, common wood with weeds, weeds and thickets. |
Custom Tungsten Carbide Square Rod Applications
Cemented carbide can be used for making the drill bits/ end-mills / reamers; automobile special cutters, printed circuit board special cutters, engine special cutters, horologe processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be also used for making of cemented carbide stamping head, core bar and perforation tools.
