Tungsten Carbide Rod
Diameter 4 x 100 mm
The diameter of shank is from 1-20mm
The over length of carbide rod is from 100-600mm
For ordinary steel, cast iron, stainless steel, heat-resistant
steel, nickel and titanium and other materials processing.
Recommended for twist drill, milling cutter, Taps, gun drilling and
other common tools and materials.
Mainly used in wire, bar the drawing processing module. Also
suitable for cast iron, nonferrous metals and alloys with
non-metallic materials are not smooth and interrupted cutting
surface roughing, fine planer milling, deep hole and the general
drilling, reaming and production woodworking cutting tools.
1.tungsten carbide cobalt
Is tungsten carbide (WC) and binder cobalt (Co).
The grade is "YG" ("hard, cobalt" Pinyin word prefix) and the
average percentage of cobalt-containing composition.
For example, YG8, said the average WCo = 8%, the rest of tungsten
carbide tungsten cobalt carbide.
2.tungsten titanium cobalt carbide
Main ingredient is tungsten carbide, titanium carbide (TiC) and
The grade from the "YT" ("hard, titanium" Pinyin word prefix) and
the average content of titanium carbide composition.
For example, YT15, said the average WTi = 15%, the rest of tungsten
carbide and cobalt titanium cobalt carbide.
3.tungsten titanium tantalum (niobium) carbide class
the grade from the "YW" ("hard" and "million" Pinyin word prefix)
plus sequence number component, such as YW1.
Density / (g/cm3) :14.5-14 .9
Hardness (HRA): 89
Bending strength (σbb / MPa): 1500
Toughness σK / (J/cm2): 2.5