K10 K20 K30 Cemented Carbide Ball in Different Sizes
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Product Highlights
- Wide Size Range: Stock sizes from 0.4mm to 20mm with custom sizes available upon request.
- Customizable Composition: Cobalt percentage adjustable from 3% to 30% based on specific grade requirements.
- Multiple Grain Sizes: Available in Ultra Fine, Fine, Medium, and Coarse grain sizes for diverse applications.
- High Wear Resistance: Tungsten carbide offers superior durability in high temperature and corrosive environments.
- Strict Quality Control: Three-stage inspection process ensures stable quality from material preparation to final product.
- ISO Grade Certifications: Products meet ISO 9001:2008 standards with various K and YG grades available.
- Customized Packaging: Special packing options available to meet specific client requirements.
- Versatile Applications: Ideal for bearings, ball screws, valves, flow meters, and precision gauge tips.
Product Attributes
- Customization
- Available
- Logo Printing
- Without Logo Printing
- Customized
- Both Customized & Non-Customized
- Model NO.
- CARBIDE BALL
- Type
- Bearing
- Material
- Tungsten Carbide
- Certification
- ISO 9001:2008
- Wc+Co Powder
- 100% Virgin Material
- Cobalt Percentage
- From 3% to 30% Based on Different Grades
- Grain Sizes Selection
- Ultra Fine, Fine, Medium, Coarse
- Grades
- K10/K20/K30/K40/Yl10.2/Yg6/Yg6X/Yg8/Yg10X/Yl10.2
- Surface Finishing
- Polished and Unpolished
- Main Using Purpose
- Bearing Part, Wear Part
- Transport Package
- Standard Packing for Export
- Specification
- WC+Co Powder
- Trademark
- Laser mark available
- Origin
- Zhuzhou City, Hunan, China
Product Images of K10 K20 K30 Cemented Carbide Ball in Different Sizes
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K10 K20 K30 Cemented Carbide Ball in Different Sizes -
K10 K20 K30 Cemented Carbide Ball in Different Sizes -
K10 K20 K30 Cemented Carbide Ball in Different Sizes -
K10 K20 K30 Cemented Carbide Ball in Different Sizes -
K10 K20 K30 Cemented Carbide Ball in Different Sizes -
K10 K20 K30 Cemented Carbide Ball in Different Sizes -
K10 K20 K30 Cemented Carbide Ball in Different Sizes
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Product Description
Application: Cemented carbide balls are used where extreme hardness and wear resistance is required; in such applications as bearings, ball screws, valves and flow meters.
•These balls are also used for coining and as pivots, detents and tips for gauges and tracers.
•Tungsten carbide is the most excellent seal face material in the seal material world.
•One of main reasons for using Tungsten Carbide is the additional wear resistance that can be achieved in both moving and static parts.
•This is particular the case in serve service conditions, such as high temperature,and high levels of corrosion and abrasion.
| Regular sizes (Stock product) | |||||||||
| Dia.0.4 mm | Dia.0.5 mm | Dia.0.6 mm | Dia.0.7 mm | Dia.0.8 mm | Dia.1.0 mm | Dia.2.0 mm | Dia.2.381 mm | Dia.2.5 mm | Dia.3.0 mm |
| Dia.4.0 mm | Dia.4.763mm | Dia.5.0 mm | Dia.5.556 mm | Dia.6.0 mm | Dia.6.35 mm | Dia.7.0 mm | Dia.7.938 mm | Dia.8 mm | Dia.9.525 mm |
| Dia.10.0 mm | Dia.11.113mm | Dia.12 mm | Dia.12.7 mm | Dia.13.494 mm | Dia.14 mm | Dia.14.288 mm | Dia.15.0 mm | Dia.15.875 mm | Dia.16 mm |
| Dia.20.0 mm | |||||||||
Grade list for CEMENTED carbide ball in K10 K20 K30
| ISO Grade | China Grade | Density(g/cm3) | Hardness | Bending Strength(N/mm2) |
| HRA (ISO3738) |
||||
|
K10
|
YG6A | 14.9 | 92 | 1800 |
| EST-10 | 14.8 | 91.7 | 2000 | |
| K20 | YG6 | 14.9 | 90.5 | 2100 |
| K30 | YG8 | 14.8 | 89.7 | 2300 |
Tolerance standard for tungsten carbide balls:
| Grade | Diameter Variation | Spherical Form | Surface Roughness | Diameter Tolerance | Lot Diameter Variation | |||||
| μm | inch | μm | inch | μm | inch | μm | inch | μm | inch | |
| G3 | 0.0762 | 0.000003 | 0.0762 | 0.000003 | 0.0127 | 0.0000005 | 0.762 | 0.00003 | 0.127 | 0.000005 |
| G5 | 0.127 | 0.000005 | 0.127 | 0.000005 | 0.02 | 0.0000008 | 0.127 | 0.000005 | 0.254 | 0.00001 |
| G10 | 0.254 | 0.00001 | 0.254 | 0.00001 | 0.0254 | 0.000001 | 2.54 | 0.0001 | 0.508 | 0.00002 |
| G15 | 0.381 | 0.000015 | 0.381 | 0.000015 | 0.0254 | 0.000001 | 2.54 | 0.0001 | 0.762 | 0.00003 |
| G25 | 0.635 | 0.000025 | 0.635 | 0.000025 | 0.0508 | 0.000002 | 2.54 | 0.0001 | 1.27 | 0.00005 |
| G50 | 1.27 | 0.00005 | 1.27 | 0.00005 | 0.0762 | 0.000003 | 7.62 | 0.0003 | 2.54 | 0.0001 |
| G100 | 2.54 | 0.0001 | 2.54 | 0.0001 | 0.127 | 0.000005 | 12.7 | 0.0005 | 5.08 | 0.0002 |
| G500 | 12.7 | 0.0005 | 12.7 | 0.0005 | - | - | 50.8 | 0.002 | 25.4 | 0.001 |
| G1000 | 25.4 | 0.001 | 25.4 | 0.001 | - | - | 127 | 0.005 | 50.8 | 0.002 |
Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.
Our regular product is tungsten carbide tips, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.
Packing:
A. Standard packing
1).Plastic boxes with foam inside and carton outside.
2).Paper boxes with foam inside and carton outside.
3).Inner boxes/packing material inside and plywood box outside (for heavy product).
B. Customized packing available: We can do special packing based on client's requirements..
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2591023". Items marked "
" are certified.
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Company Profile
Zhuzhou Eastern Carbide Co., Ltd., the one which provide the most effective solution for you on tungsten carbide parts.
Create the value for our clients is our company spirit, we have professional teams for production and sales, you will find it is simple and easy to do business with Eastern Carbide, it will save you time, cost and energy to get the perfect match product from us.
Currently, our main market is Europe, North America, South America, Australia, Africa and south Asia, we are selling our product to over 30 countries and we expect long term relationship with you.
We always follow the high quality standard for our production, we produce different types of carbide parts here, not only the standard product, but also customized carbide parts.
Our regular product is tungsten carbide tips, carbide inserts, end mills, carbide saw tips, carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries, Zhuzhou Eastern Carbide will give you the best solution on this filed.
Eastern carbide have strict quality control syste, our QC team will responsible for every single order, from the raw material inspection, semi product inspection and final production inspection. We have the first class inspection machines to support, including Cobalt magnetic detector, TRS testing machine, Metallographic microscope...
Our professional teams will take care of your product and ensure the goods quality for all batches of product.
Eastern carbide will give you the best support as partners and we expecting you can join us.
About Our Factory & Business Background
- Address
- R&D Building B-3, Xinma Industrial Park, Xianyue Road, No. 899 Tianyuan District, Zhuzhou, Hunan, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, DDP, DAP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen, Shanghai, Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-10-02
- Main Markets
- North America, Eastern Europe, Africa, Mid East, Western Europe
FAQ
- What sizes are available for the cemented carbide balls?
- Regular stock sizes range from 0.4mm to 20mm. Customized sizes can also be produced based on your requirements.
- Can the cobalt percentage be customized?
- Yes, the cobalt percentage can be adjusted from 3% to 30% depending on the specific grade needed.
- What grades of tungsten carbide are offered?
- We offer K10, K20, K30, K40, Yl10.2, Yg6, Yg6X, Yg8, Yg10X, and Yl10.2 grades.
- How do you ensure product quality?
- All products undergo three inspections before shipment, ensuring high quality and stability across all batches.
- Is customized packaging available?
- Yes, we provide customized packing solutions based on specific client requirements.
- What are the lead times for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
- What are the main applications for these balls?
- They are used in bearings, ball screws, valves, flow meters, coining, and as pivots for gauges.
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