Zhuzhou ruili tools CO.,LTD.
Zhuzhou Ruili Tools Co.,Ltd Forge ahead to pursue excellence;benefit the society to build the last
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Tungsten Carbide Flat Bars / Tungsten Carbide Strip , Carbide Square Bars
Applications:
1. Carbide Square Bar is made from tungsten carbide powders and cobalt powders .With its wear resistant and corrosion resistant ability , tungsten carbide nowadays is widely used in many areas such as : cutting tools , moulds , oil and automobile industry etc .
2. Carbide Square Bar is used as the cutter for the TCT woodworking knives used for cutting all kinds of original wood , hard wood , HDF, MDF , plywood , particle board , laminated board, composite material ,grass, aluminum and metals . It can give much more excellent performance than HSS .
| ISO | Density | TRS | Hardness | Applications |
| (g/cm3) | (N/mm²) | (HRA) | ||
| K10 | 14.8 | 1800 | 90.5 | Better wear-resistance than YG6, |
| suitable for machining hardwood, wood | ||||
| as well as aluminum section bar, brass rod | ||||
| and cast iron | ||||
| K20 | 14.9 | 1780 | 90.5 | Excellent wear-resistance and strong rigidity, |
| suitable for the machining of cast iron, | ||||
| non-ferrous metal as well as bamboo and wood | ||||
| K20 | 14.7 | 1900 | 89 | Good wear-resistance, excellent anti-impact and |
| anti-knocking properties, suitable for the | ||||
| manufacturing of woodworking blade and | ||||
| machining ferrous | ||||
| and non-ferrous metal | ||||
| K20 | 14.7 | 2000 | 89.5 | Good wear-resistance, excellent anti-impact and anti-knocking properties, suitable for the |
| manufacturing of woodworking blade and machining | ||||
| ferrous and non-ferrous metal | ||||
| K40 | 14.5 | 2400 | 91 | Suitable for processing hardwood, veneer board, |
| PCB, PVC and metals | ||||
| K40 | 14.3 | 2500 | 87.4 | Suitable for crashing the cobblestone, granite, |
| construction materials |
