China Cemented Carbide Shaft Sleeve Wc Bearing Sleeve Bush Tungsten Carbide Bushing for Submersible Pump, Find details about China Cemented Carbide Shaft Sleeve, Wc Bearing Sleeve Bush from Cemented Carbide Shaft Sleeve Wc Bearing Sleeve Bush Tungsten Carbide Bushing for Submersible Pump
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 | 84.0 | 2550 |
Grade | Density g/cm3 | T.R.S MPa | Hardness HRA | Performance & Application Recommended |
YG6 | 14.9 | 2150 | 89.5 | Qualified for finish machining and semi-finished machining for the cast iron,non-ferrous metal alloy and unalloyed materials. |
YG6X | 14.9 | 1560 | 91 | Qualified for machining of chilled cast iron |
YG6A | 14.8 | 1580 | 91 | Alloy cast iron,refractory steel , alloy steel.Also qualified for the machining of common cast iron. |
YG8 | 14.7 | 2320 | 89.5 | High bending strength,wear resistance lower than YG6A,used for processing blades,wear resistance 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 machining,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 |