| Customization: | Available |
|---|---|
| Customized: | Customized |
| Condition: | New |
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Durable Bearing Tungsten Carbide Bushings
Advantages:
(1). Abrasive resistant, corrosion free, good compression property, the most wear-resistant bushing, heat resistance, low maintenance ;
(2). The hardness is 10 times of gold, 5 times of tool steel, 4 times of titanium, oil resistance, separate the harmful medium;
(3) . No shape change, no twist when temperature is above 1000 °C or below 500 °C, long service life, the maximum height can reach 270mm;
The grade information for sintered carbide shaft sleeves
| Grade | Binder(Wt%) | Density(g/cm3) | Hardness(HRA) | TRS(over N/mm2) |
| YG6 | 6 | 14.8 | 90.0 | 1520 |
| YG6X | 6 | 14.9 | 91.0 | 1450 |
| YG6A | 6 | 14.9 | 92.0 | 1540 |
| YG8 | 8 | 14.7 | 89.5 | 1750 |
| YG12 | 12 | 14.2 | 88.0 | 1810 |
| YG15 | 15 | 14.0 | 87.0 | 2050 |
| YG20 | 20 | 13.5 | 85.5 | 2450 |
| YG25 | 25 | 12.1 | 84 | 2550 |
| Grade | Density(g/cm3) | T.R.S | Hardness | Performance & Application Recommended |
| YG6 | 14.9 | 2150 | 89.5 | Qualified for finish maching and semi-finished maching for the cast iron,non-ferrous metal alloy and unalloyed materials |
| YG6X | 14.9 | 1560 | 91 | Qualified for maching of chiled cast iron |
| YG6A | 14.8 | 1580 | 91 | Alloy cast iron,refrectory steel,alloy steel,Also qualified for the maching of common cast iron |
| YG8 | 14.7 | 2320 | 89.5 | High bending strength,wear resistance lower than YG6A,used for processing blades,wear resisitance parts etc. |
| YG11C | 14.4 | 2260 | 87.5 | Qualified for molding the drills for heavy-duty rock drill,detachable bits used for deep hole drilling,rock drill torlley,etc. |
| YG15 | 14.0 | 2500 | 87.5 | Used for punch dies,stamping dies and wear resistance |
| YS2T | 14.5 | 2800 | 92.5 | Qualified for low speed rough maching,milling,titanium alloy and refractory alloy,especially for cut off tool and sick prick. |
| YL10.2 | 14.5 | 3400 | 92.5 | |
| YG20 | 14.6 | 2480 | 83.5 | qualified for making dies with low impact such as punching watch parts,battery shells,small screw caps etc. |
About Lihua Cemented Carbide Factory
Established in 1990, specialized in production carbide products more than 20 years and located in Zhuzhou city which is the hometown of tungsten carbide in China.
Our products sold well to worldwide, has been build a long term relationship with our customers from Italy, Portugal, German, Turkey, USA, Mexico, India, Australia, South Africa etc.
Monthly Capacity of 15 Tons
We have sophisticated equipments, such as Sintering Furnace, Automatic suppress Machine, Manual Hydraulic Suppress Machine, Ball Mill Machine, Drying Machine, Mixing Machine ect, Our production capacity has up to 15 Tons per month. Customized is welcome, customized sample can be ready in 3-5 days and 1 day can deliver for stocks.
Strictly QC
We have a professional QC team follow to the System of ISO9001:2008, Covering the Raw Materials Incoming, Production Processes, Finished Products and Packaging to ensure high quality products output.
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