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 Strips / Tungsten Carbide Cutter Blade /Tungsten Carbide Planer Blades
Applications:
Carbide strips are widely used for general wood cutters / hard wood cutters, plastic and tobacco cutting.
And it is suitable for the production of various types of motors, electronic progressive dies punches.
Tungsten Carbide - Main Property:
1. Excellent Hardness: 86~93 HRA, which equal to 68~81HRC;
2. Excellent hot working performance: Hardness could be remained at 60 HRC under 900~1000 ℃
3. Excellent wear resistance;
4. High cutting speed;
5. Long service life
Tungsten carbide strips Specification
| Grade | Co (%) | Density (g/cm3) | Hardness (HRA) | T.R.S. (N/mm2) | Performance & Applications recommended |
| K20 | 6.0 | 14.9 | ≥89.5 | ≥2150 | Good wear resistance, used for hard wood,processing original wood, aluminum etc. |
| K30 | 8.0 | 14.6 | ≥89.0 | ≥2320 | Suitable for the roughening of cast iron and light iron alloys and also for the milling of cast iron and low-alloy steel. |
| K40 | 15.0 | 14.1 | ≥86.5 | ≥2400 | Medium grain, for mining tools, cold heading and punching dies. |
