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We can provide any size tungsten carbide ball you need,guarantee to you the grade rang you required, also the quantiy.
Recommended material is YG6,YG8,YG6X,YG8X,etc.It can used where extreme hardness and wear resistance is required; in such applications as bearing, ball screws, values and flow meters.
If you have any inquiry, please feel free to contact me, we will be very glad to be of your service. Samples and quotations will be offered upon receipt of your further requirement.
| Grade | Equal to ISO Category Number | Performance | |||
| Density | Bend Strength | Hardness | uses | ||
| G/Cm3 | N/mm2 | HRA | |||
| YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 | Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, eectric drill for geology use and steel drill etc. |
| YG6X | K10 | 14.8-15.1 | ≥1560 | ≥91.0 | Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron. |
| YG8 | K20-K30 | 14.6-14.9 | ≥1840 | ≥89 | Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts. |
| YT15 | P10 | 11.1-11.6 | ≥1180 | ≥91.0 | Qualified for rough machining, semi-finish machining and finish machining during consecutive machining of carbon steel and alloy steel. |
| YT14 | P20 | 11.2-11.8 | ≥1270 | ≥90.5 | Qualified for rough machining for rough face of carbon steel and alloy steel, half process during discontinuity cutting. |
| YT5 | P30 | 12.5-13.2 | ≥1430 | ≥89.5 | Qualified for rough machining for rough face of carbon steel and alloy steel and discontinuity cutting. |
| YW1 | M10 | 12.7-13.5 | ≥1180 | ≥91.5 | Qualified for finishing and semi-finishing machining of refractory steel, high manganese steel and common steel. |
| YW2 | M20 | 12.5-13.2 | ≥1350 | ≥90.5 | Qualified for semi-finishing machining of refractory steel, high manganese steel and common steel. |
| YK25 | K40 | 14-.3-14.6 | ≥2100 | ≥86.5 | Qualified for molding the drills for heavy-duty rock drill: detachable bits used for deep hole drilling, rock drill trolley etc. |
| YG8C | K20 | 14.5-14.9 | ≥1710 | ≥88.0 | |
| YG11C | K40 | 14.0--14.4 | ≥2060 | ≥86.0 | |
| YG15 | K40 | 13.9-14.1 | ≥2020 | ≥86.5 | Qualified for hard rock drilling, steel bars with high compression ratios, pipe drawing, punching tools, core cabinet of powder metallurgy automatic molders etc. |
| YG16C | 13.7-14.1 | ≥2400 | ≥84.0 | Forging dies with impact resistance, hot dies etc. | |
| YG20 | 13.4-14.8 | ≥2480 | ≥83.5 | ||
| YG20C | 13.4-14.8 | ≥2480 | ≥82.5 | Qualified for making moulds of cold heading, cold stamping and cold pressing used for manufacturing standard parts, bearings etc | |
| Grade | Density(g/cm3) | Hardness(HRA) | TRS(MPa) | Applications recommended |
| YG6X | 14.95 | 91.5 | 1800 | For drawing steel and nonferrous wires or bars of less than D6.00mm under not so much stress. |
| YG6 | 14.95 | 90.5 | 1900 | For drawing steel, nonferrous alloy bars of less than D20.00mm under more stress and also for drawing tubes of less than D10.00mm. |
| YG8 | 14.8 | 89.5 | 2200 | For drawing steel and nonferrous bars and tubes, also for manufacturing mechanical parts, tools and wear parts. |
| YG10 | 14.5 | 88.5 | 2400 | |
| YG15 | 14 | 87 | 2800 | For drawing steel bars and tubes with a high reduction rate and for manufacturing anvils, drilling and punching and impacting. |
carbide pellets