High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm

Buy high precision carbide ball tungsten steel balls in 4mm, 6mm, 8mm and 10mm sizes from our factory. We guarantee top-quality products.
Request a Quote

PRODUCTS DETAILS

Basic Info.

Model NO.
High Precision Carbide Ball Tungsten Steel Ball 4m
Certification
ISO 9001:2008
Transport Package
Standard Packing for Export
Specification
WC+Co Powder
Trademark
Laser mark
Origin
Zhuzhou City, Hunan, China

Product Description

High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm
Application: 
Tungsten 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 of tungsten carbide balls from Zhuzhou Eastern Carbide:
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                  
 Customized sizes also can be done by us.

High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm


Grade list for tungsten carbide ball:
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

High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm
High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm
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.
High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm
High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm
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.



High Precision Carbide Ball Tungsten Steel Ball 4mm 6mm 8mm 10mm
 

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..

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours