Zhuzhou TGC Cemented Carbide Co.,Ltd.
Zhuzhou TGC Cemented Carbide Co.,Ltd. Specialized in production of all kinds of tungsten carbide rods
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K01 3% Co with 0.4 grain size unground carbide rods for wooden working
| ISO Grade | Grain | Cobalt | Density | Hardness | T.R.S | Application |
| um | % | g/cm3 | HRA | N/mm2 | ||
| K01 | 0.5 | 3 | 15.1 | 94.5 | 2200 | For the cutting of the timber such as shaving board, laminated board, density board and compound material etc. |
Unground Diameter: 23.5mm +0.5
Specification:
Length 330mm +5mm or as required
ISO grade K01
Grain size: 0.5μm
Density: 15.1
Applications:
Medium speed processing, strong versatility, suitable to process carbon steel, alloy steel, stainless steel, nickel-based alloy, titanium alloy, heat-resistant alloy steel, cast iron, etc
| General tolerance for the raw sintered solid carbide rods | |||||||
| Diameter | Tolerance | Length | Tolerance | Straightness | Tolerance | ||
| 0,5- 3,5 | +0,25/+0,35 | ＜100.0 | +0.5/+1.0 | 0,6-4 | 0,10 | ||
| 4,0- 6,0 | +0,25/+0,40 | 100.0-165.0 | +1.0/+2.5 | 4,5-8 | 0,12 | ||
| 6,5-12,0 | +0,30/+0,45 | 165.0-335.0 | +1.0/+6.0 | 8,5-12,0 | 0,15 | ||
| 12,5-16,0 | +0,35/+0,50 | 12,5 - 20 | 0,20 | ||||
| 16,5- 22,0 | +0,40/+0,55 | ≥20,5 | 0,24 | ||||
| 22,5-45,0 | +0,45/+0,60 | ||||||
Description:
| Diameter mm | Length mm | Diameter mm | Length mm | |||||
| D | Tolerance | Length | Tol. | D | Tolerance | Length | Tol. | |
| 1.16 | -0/+0.15 | 330 | 0/+0.5 | 16.20 | -0/+0.45 | 330 | 0/+0.5 | |
| 1.65 | 330 | 0/+0.5 | 17.20 | 330 | 0/+0.5 | |||
| 1.80 | 330 | 0/+0.5 | 18.20 | 330 | 0/+0.5 | |||
| 2.20 | -0/+0.20 | 330 | 0/+0.5 | 19.20 | 330 | 0/+0.5 | ||
| 2.70 | 330 | 0/+0.5 | 20.20 | 330 | 0/+0.5 | |||
| 3.25 | 330 | 0/+0.5 | 21.20 | -0/+0.55 | 330 | 0/+0.5 | ||
| 3.70 | 330 | 0/+0.5 | 22.20 | 330 | 0/+0.5 | |||
| 4.20 | 330 | 0/+0.5 | 23.20 | 330 | 0/+0.5 | |||
| 4.70 | 330 | 0/+0.5 | 24.2 | 330 | 0/+0.5 | |||
| 5.20 | -0/+0.25 | 330 | 0/+0.5 | 25.2 | -0/+0.65 | 330 | 0/+0.5 | |
| 5.70 | 330 | 0/+0.5 | 26.2 | 330 | 0/+0.5 | |||
| 6.20 | 330 | 0/+0.5 | 28.2 | 330 | 0/+0.5 | |||
| 6.70 | 330 | 0/+0.5 | 30.2 | 330 | 0/+0.5 | |||
| 7.20 | -0/+0.35 | 330 | 0/+0.5 | 32.2 | 330 | 0/+0.5 | ||
| 7.70 | 330 | 0/+0.5 | ||||||
| 8.20 | 330 | 0/+0.5 | ||||||
| 8.70 | 330 | 0/+0.5 | ||||||
| 9.20 | 330 | 0/+0.5 | ||||||
| 9.70 | 330 | 0/+0.5 | ||||||
| 10.20 | 330 | 0/+0.5 | ||||||
| 10.70 | 330 | 0/+0.5 | ||||||
| 11.20 | 330 | 0/+0.5 | ||||||
| 11.70 | 330 | 0/+0.5 | ||||||
| 12.20 | 330 | 0/+0.5 | ||||||
| 12.70 | 330 | 0/+0.5 | ||||||
| 13.20 | 330 | 0/+0.5 | ||||||
| 13.70 | 330 | 0/+0.5 | ||||||
| 14.20 | 330 | 0/+0.5 | ||||||
| 14.70 | 330 | 0/+0.5 | ||||||
| 15.20 | 330 | 0/+0.5 | ||||||
| 15.70 | 330 | 0/+0.5 | ||||||
Grades for tungsten carbide rods:
| lso | Grain | Cobalt | Density | Hardness | T.Rs | Application |
| Grade | um | % | glcm3 | HRA | Nmm2 | |
| K01 | 0.5 | 3 | 15.1 | 94.5 | 2200 | For the cutting of the timber such as shaing board laminated board do the boardgand the density board and compound material etc. |
| K20 | 0.8 | 8 | 14.65 | 92.5 | 3200 | Sub-fne gain size, for hills and taps,f&r machining Grey cast iron, non ferrous metal,with good wear resistance. |
| K30-K40 | 0.8 | 10-10.2 | 14.3-14.4 | 91.5-92.0 | 3500-3800 | It's used for making dill, end mills.suitatie for cutting general steel,Grey cast iron,stainless steel and heat resistant alloy. |
| K3o40 | 0.6 | 10月12日 | 14.1-14.2 | 92-92.5 | 3800-4000 | ultrafine grain size,high cobaltl.good hardness and toughness,used or Imaking enall and reamar,especially suitate kr cutting steel,aluminum alloy and titanium |
| K30-x40 | 0.7 | 10 | 14.4 | 91.9 | 4100 | Medium speed processing strong versatility.suitable to process carbon steel, alloy steel stainless steel nickel-based alloy, titanium alloy, heat-resistant alloy steel cast iron,etc |
| K30-K40 | 0.6 | 10 | 14.4 | 92.2 | 4100 | Medium speed processing strong versatility,suitable to process carbon steel, alay steel,stainless steel nickel based alloy ,tanium alloy.heal-resistant alloy steel cast iron,etc. |
| K30-K50 | 0.4 | 2 | 14.05 | 92.6 | 4200 | High-speed cuting medum-speed feed suitatle for processing gass lber materials, carbon steel, 304L stainless steel, nickel-based alloys, quenched steel.titanium-based alloys.composite materials, etc. suitate orHRC45-59 materials. |
| K20-K30 | 0.3 | 9 | 14.4 | 93.5 | 4000 | Extremely high wear resistance and strengh,suitabe for high-hard materials (HlRC55 and aboue)fnishing 316L stainless steel, high-gloss surface treatment of aluminum alloy, ttanium alloy, stainless steel high-temperature alloy and cther dcult-to-machine materials composite wood. |
| K20-K30 | 0.4 | 6 | 14.7 | 94.1 | 3800 | ultra-fine grains.suitable for making end mills and engaging cutters with high wear resistance requirements, suitable for processing PCB materials, acrylic materials and high hardness aluminum alloys. |
| K40-K50 | 15 | 13.96 | 89 | 4000 | Good wear resistance and excellent toughness,suitable for making stamping dies anti-vibration boring bar etc. | |