|Place of Origin:||Zhuzhou,China|
|Minimum Order Quantity:||5KGS|
|Packaging Details:||standard packing suitable for overseas shipment: outside carton or plywood case with inner plastic box packing|
|Delivery Time:||3-15 days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Material:||100% Virgin WC+Co||Size:||Dia16* 300mm Customized|
|Shape:||Round Bar||Application:||Metal Tool Parts|
|Grade:||YG6/YG8/YG6X/YS2T/YL10.2||Type:||Sollid Carbide Rod|
cemented carbide rods,
tungsten carbide round bar
Metal Tool Parts Tungsten Carbide Rod Blanks Stock With Long Lifetime
|Dimension:||Dia16*300mm, Dia26*277mm various size|
|Material:||100% virgin tungsten carbide magnetic and non-magnetic|
|Precision:||+-0.01 based on your requirement|
|Features:||durable, high performance, no stick for cutting tools|
|Application:||Metal Tool Parts|
We can offer a lot of type tungsten carbide rods:
|1. un-gound, finish-ground in metric and imperial diameters;|
|2. Carbide rods with central coolant duct;|
|3. Fixed length Carbide Rod|
|4. Random Length carbide rod|
|5. Carbide rods with chamfered end.|
Applications of Tungsten Carbide
Tungsten Carbides have a wide range of application in many industry sectors such as metal machining, wear parts for mining and oil industries, metal forming tools, cutting tips for saw blades and have now expanded to include consumer items such as wedding rings and watch cases, plus the ball that is in many ball point pens.
- Non-ferrous metal processing
- Defense industries
Tungsten Carbide is often referred to as a Hard Metal due to it’s very high hardness in relation to other metals. Typically a Tungsten Carbide can have a hardness value of 1600 HV, whereas mild steel would be in the region of 160 HV a factor of 10 lower.
Common Unground Dimension and Tolerance
|Dimension||Tolerance of diameter(mm)||Tolerance of length(mm)|
|We are able to help you customized various diameter and length carbide rod. gound or unground both available|
Some grade information for Reference
|Grade||Density g/cm3||Hardness HRA(hv)||T.R.S (M Pa)||Grain Size(μm)|
Our advantage of tungsten carbide rod
* ISO 9001:2015 Certification
* Use 100% tungsten carbide raw material
* Advanced technology , automatic pressing , HIP sintering
* with over ten year experience
* And precision grinding
* the tolerance of polish and ground can be +0.005/-0.005mm
* Full ability to accept OEM & ODM orders
* Stringent quality control and quality consistency.
* Strict inspection for quality of raw material and finished products
How tugnsten carbide rod is made:
Tungsten Carbide Hard Metals are primarily produced using a Powder Metallurgy process, whereby the powdered forms of tungsten carbide and cobalt are mixed using ball mills, a binder material is added to hold the powders together during the next stage of the process which is compaction or pressing.
During the compaction processes, hydraulic presses or isostatic presses are used to compact the powders into a shape which approximates the design of the finished product.
Whilst in this condition, the powder compact can be easily machined using conventional metal working tools. This process is often referred to as “Green Machining”. Care has to be taken with the removal of the fine powder particles as they can pose a health hazard so effective extraction methods are required.
Following “Green Machining” the powder compact is then ready to be Sintered. Typically this is done in a vacuum furnace at temperatures between 1300 and 1600°C.
The sintering process causes the tungsten carbide and cobalt matrix to fuse together to produce a dense “Hard Metal”.
After sintering the material is so hard that it can only be machined by diamond grinding, a specialised form of micro machining that is relatively expensive as it is not possible to remove large amounts of materials by this process.