Basic Info.
Model NO.
Tungsten Carbide Round Bar
Product Name
Tungsten Carbide Round Bar
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
Carbide Body for Drill Bits/ Endmills / Reamers
Transport Package
Standard Packing for Export
Specification
WC+Co Powder
Trademark
Laser mark available
Origin
Zhuzhou City, Hunan, China
Product Description
Tungsten carbide round bar in Length 10-330 mm Application: Main used for making varioius drill bits, automobile special cutter, printed circuit board, special cutters, engine special cutters, horologe, processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be used for making of cemented carbide stamping head,core bar & perforation tools.
Size of tungsten carbide round bar: Diamter from 1.0mm to 30mm , lenght between 10-400 mm(standard length is 310mm and 330 mm).
We provide a wide range of tungsten carbide round bar in different dimensions, like solid carbide rods, rod with single straight hole, double holes and also twisted holes.
Recommend grade list of tungsten carbide round bar :
| ISO Grade | Co% | Density(g/cm3) | Hardness | Bending Strength(N/mm2) | Grain Size(μm) | |
| HV30 (kg/mm2) | HRA (ISO3738) | |||||
| K05-K10 | 6 | 14.8 | 1860 | 93.5 | 3800 | <0.5 |
| K05-K10 | 6 | 14.9 | 1510 | 91.4 | 3000 | 1.0 |
| k20-K30 | 8 | 14.6 | 1700 | 92.7 | 3800 | 0.8 |
| K30 | 8 | 14.8 | 1300 | 89.6 | 2500 | 1.2 |
| K20-K30 | 10 | 14.5 | 1600 | 92.1 | 3800 | 0.7 |
| K20-K30 | 12 | 14.1 | 1680 | 92.6 | 3800 | <0.5 |
| K40 | 15 | 14 | 1330 | 90 | 3800 | 0.8 |
| K40 | 20 | 13.5 | - | 85 | 2900 | 1.2 |
Main types of the tungsten carbide round bar:
We also can produce the customized carbide rods, not only the sizes & shape, but also the grades based on your using purpose. If you need more specification of the tungsten carbie rod, please kindly contact us.
Tolerance Standard For Grinding:
We also can do specified tolerance based on your requirement.
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.
