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Brand Name : CHAOYU
Model Number : Standard and Customized
Certification : ISO9001:2008,CE,SGS,etc.
Place of Origin : ZHUZHOU,CHINA
MOQ : 10 PCS
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10 tons per month
Delivery Time : 12-15 days
Packaging Details : Standard export cartons or plywood case.
Item name : Tungsten carbide sphere
Quality grade : K20
Surface treatment : Blank and polished
Tolerance grade : G5,G10,G25,G50,etc
Sample : Available for free
Business type : Manufacturer
High Precision 2.0mm 2.381mm 2.5mm 3.0mm 3.175mm 5.556mm Tungsten Carbide Spheres for Bearing
Brief Introduction of Tungsten Carbide spheres
Tungsten carbide a kind of material made from combination of tungsten and carbon(with formula WC) with cobalt binder,it could keep stable property under high temperature 800℃ with high compressive strength,high hardness and strong resistance to wear,which make tungsten carbide spheres as a perfect choice for many industrial needs.
Advantanges of our tungsten carbide spheres
1.stable property: tungsten carbide material outperform steel spheres in terms of hardness,stablity and impact strength.
2.High precision: we supply a wide range of tolerance request from G5 to G50.
3.Various grades and specifications:please find the grade table and specification table as below.
Dimensions of solid tungsten carbide spheres
These specs are the most common dimensions in our factory,if you can't find the one you need,please contact for more information.
Diameter (mm) | Diameter (mm) | Diameter (mm) | Diameter (mm) |
2.0 | 2.38125 (3/32 '') | 2.5 | 3.0 |
3.175 (1/8 '') | 3.5 (9/64 '') | 4.0 | 4.5 |
4.7625 | 5.0 | 5.5 | 6.0 |
6.35 (1/4 ‘’) | 6.5 | 7.0 | 7.144 (9/32 '') |
7.5 | 7.938 (5/16 '') | 8.0 | 8.5 |
9.0 | 9.525 (3/8 '') | 10.0 | 11.0 |
11.1125 (0.4375'') | 12.0 | 12.7 (0.5'') | 13.0 |
13.494 | 14.0 | 14.2875 (9/16 '') | 15.0 |
15.875 (5/8 '') | 16.0 | 17.0 | 17.4625 (11/16 '') |
18.0 | 19.0 | 19.05 (3/4 '') | 20.0 |
22.225 (7/8 '') | 25.0 | 25.4 ( 1'' ) | 28.575( 9/8 '') |
30.0 | 31.75 (1.25'') | 38.1 (1.5'') | 42.8625 ( 27/16 '') |
50.8 (2'') |
Quality grade of tungsten carbide spheres
we offer a wide range of tungsten carbide spheres for you to choose,the main quality grade is K10(YG6X),K20(YG6),K30(YG8).
Grade | ISO grade | Grain size (um) | Binder | density (g/cm³) | Hardness (HRA) | T.R.S (N/m㎡) |
YG6X(C3) | K10 | 1.2 | 6 | ≥15.00 | ≥91.0 | ≥1880 |
YG6(C1) | K20 | 1.5 | 6 | ≥14.90 | ≥90.0 | ≥1580 |
YG8(C2) | K30 | 1.5 | 8 | ≥14.80 | ≥89.5 | ≥2020 |
Application of tungsten carbide spheres
Tungsten carbide spheres are mainly used for bearings,valves,flow meters,ball screws,gauging and ball pens,etc
Package and Delivery of tungsten carbide spheres:
Production process of tungsten carbide spheres
Customized size carbide spheres are available too,your inquiry will be more than welcome,work with us!
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High Precision Carbide Wear Parts , Pure Tungsten Sphere K20 Grade Images |