Unground Sintered Tungsten Carbide Rod Blanks With
Diameter1/2/3*330mm
We make tungsten carbide rods extruded or pressed.
Diameter from 0.3mm to 40mm,
length in 310mm, 330mm or 340mm.
Grade inYL10.2, K10, K20 K30, K35 or etc.
Physical Property of our tungsten carbide rods
Composition: WC 90% Binder 10%
Grain size: 0.4-0.6um
Density: 14.50-14.60 g/cm³
Hardness: ≥HRA91.5
T.R.S≥3800N/m㎡
Our Solid carbide rod has good straightness, excellent hardness,
and stable toughness.With high wear / corrosion resistance,
suitable for the manufacturing of various kind of solid cemented
carbide tools for the machining of heat-resistant alloy and Ti
alloy,also suitable for the manufacturing of micro drills used for
machining PCB.
We offer:
- pressed and extruded unground, ground and polished rods with or
without chamfers
- rod products that can be ground to h6 tolerances
- carbide rod with one or two parallel holes
- a variety of grades that provide exceptional wear and impact
resistance
- grades for use in end mills, reamers, drills, countersinks,
engraving tools, routers, and other rotary tools
- grades for use in a broad range of applications in almost any
material
- grade for stamping /colding/ forging dies
Production Features
- All carbide rods are made from the best tungsten carbide powders.
The carbide rods are with submicron and average grain size ,the
powder is even and stick together firmly,the purity of tungsten
carbide powders is quite high.
- All carbide rods are made by the extrusion machine which insure
that the inside structure of carbide rods is excellent and
apprerance of carbide rods if better ,the flatness is improved a
lot .
- All carbide rods are through HIP sintering which insure that the
inside structure of carbide rods is free pore and can stick
together firmly .Also the TRS is improved around 30% after HIP
sintering.
- large stock of regular sizes of carbide rods ,which can enable us
to make the delivery within 24 hours.
- Replacement .we will replace the carbide rods for you if there is
any defects.
Specification
| Material: | tungsten carbide |
| Dimension: | Dia3*75/100/150mm 2.0*330mm various size for choose |
| Ground Tolerance: | +-0.05mm based on requirement |
| Blank tolerancce: | +0.3~0.5mm |
| Grade: | K20 K30 K10, YL10.2, YG20 YG10X |
| Production Process: | Power mixing-Pressing-HIP sintering-Blank- Processing- Finished |
| Type: | round rod |
| Surface: | blank or grinding |
Performance | High hardness, wear /corrosion resistancce, good toughness, good
straightness |
| Non-standard or tolerance | can be customized |
Our standard size models:
Size range(DiaXL mm) | Tolerance |
D(blank, mm) | D (ground, mm) | L(mm) |
| Dia(0.3-0.9)x330 | +0/+0.3 | h6/h7 | 0/+2 |
Dia(1-5)x330 | +0.3/+0.4 | h6/h7 | 0/+2 |
Dia(6-20)x330 | +0.3/+0.6 | h6/h7 | 0/+2 |
Dia(21-40)x330 | +0.5/1.0 | h6/h7 | 0/+3 |
For any other sizes, we are able to custom-made according to
clients’ requirements or drawings. |
Carbide Rod Grade Information
Carbide Rods Grades for Cutting Tools
| Grade | ISO Grade | WC% | Co% | Grain Size μm | Hardness (HRA) | Density g/cm3 | T.R.S. N/mm2 | Application |
| YG6X | K10 | 94 | 6 | 0.6-0.8 | 14.9 | 92 | 2000 | Suitable for processing Chilled cast iron, heat-resistant alloy
steel, and fine process of common cast iron |
| YL10.2 | K25-K35 | 90 | 10 | 0.6-0.8 | 14.5 | 92.5 | 3800 | Wear resistance and strength comparatively higher,suitable for PCB
micro drills,for making drills,end mill,reamer,taps,burrs etc. |
Carbide Rods Grades for Moulds/Dies
| Grade | ISO Grade | WC% | Co% | Grain Size μm | Hardness (HRA) | Density g/cm3 | T.R.S. N/mm2 | Application |
| YG8 | K30 | 92 | 8 | 1.2 | 14.6 | 89 | 2320 | Suitable for the roughening of cast iron and light alloys and also
for the milling of cast iron and low-alloy steel. |
| YG6 | K20 | 94 | 6 | 1.2 | 14.9 | 89.5 | 2150 | Good Wear resistance, used for hard wood,processing original
wood,aluminum section bar,brass rod and cast iron. |
| YG15 | | 85 | 15 | 1.6 | 14.1 | 86.5 | 2400 | Medium grain, for mining tools, cold heading and punching dies |
| YG20 | | 80 | 20 | 1.6 | 13.7 | 85 | 2500 |
suitable for stamping dies such as screw, watch parts
|
| YG20C | | 80 | 20 | 1.8-2 | 13.6 | 82 | 2200 | suitable for colding heading dies, stamping dies such as shaft
,standard parts |
Cutting steel class grade
| Grade | ISO Grade | Density g/cm3 | Hardness HRA | T.R.S N/mm2 | Application |
| YT5 | P30 | 11.50-13.20 | 90.0 | 1750 | Suitable for heavy duty cutting of steel and cast steel and for a
low-speed and medium-speed and a big feed-rate roughing operation
under unfavorable machining conditions |
| YT14 | P20 | 11.20-11.80 | 91.0 | 1550 | Suitable for semi-finishing and finishing machining of steel and
cast steel, using a medium feed-rate |
| YT15 | P10 | 11.10-11.60 | 91.5 | 1500 | Suitable for semi-finishing and finishing machining of steel and
cast steel and a medium feed-rate and a rather high cutting speed
is to be recommended |
| YC40 | P40 | 13.00-13.40 | 89.5 | 1860 | Suitable for heavy duty cutting of steel and cast steel with a
possible big feed-rate and for face milling as well. |
| YW1 | M10 | 12.85-13.40 | 92.0 | 1380 | Suitable for semi-finishing and finishing of stainless and ordinary
alloyed steel |
| YW2 | M20 | 12.65-13.35 | 91.0 | 1680 | Suitable for semi-finishing and finishing of stainless and low
alloyed steel, mainly used for machining of trains' wheel hubs |
| YW3 | M10 | 12.85-13.10 | 92.0 | 1420 | It is suitable for semi-finishing and finishing of stainless and
ordinary alloyed steel |
We guarantee:
* We are real factory in Zhuzhou
* Manufactured with100% tungsten carbide raw material
* Comply with ISO 9001:2015 Certification
* Rich experience of over 10 years
* Advanced technology , automatic pressing , HIP sintering
* Full ability to accept OEM & ODM orders
* Strict inspection for quality of raw material and finished
products
Our tungsten Carbide Rod Type
For more detail size,pls email us,thanks
