| Place of Origin: | Zhuzhou,China |
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| Brand Name: | zhenfang |
| Certification: | ISO9001:2015 |
| Model Number: | ZF-TC168 |
| Minimum Order Quantity: | 5KGS |
| Price: | Negotiable |
| 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 |
| Supply Ability: | 20tons/month |
| Material: | 100% Virgin WC+Co | Size: | Dia25* 270mm Customized |
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| Shape: | Round Bar | Application: | High-presssure Pump Plunger |
| Hardenss: | HRA89 | Surface: | High Grinding |
| Grade: | YG6/YG8/YG11/YN8 | Type: | Sollid Carbide Rod |
| High Light: | cemented carbide rods,solid carbide rods |
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Dia 25mm High Precision Tungsten Carbide Round Rod / Bar For Plunger
Products Specification:
| Dimension: | Dia25*270mm, Dia26*277mm various size |
| Material: | 100% virgin tungsten carbide magnetic and non-magnetic |
| Grade: | YG8/YG10/YG11.... |
| Hardness: | HRA89 |
| Surface: | Mirror (RA0.2-0.4) |
| Precision: | +-0.01 based on your requirement |
| straightness: | 0.005 based on requirement |
| Application: | High pressure pump plunger, wear parts |
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.
Application Industries:
- Paper
- packaging
- printing
- Non-ferrous metal processing
- Mechanical
- Chemical
- Petroleum
- Metallurgy
- Electronic
- 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.
Our common size models:
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Size range(DiaXL mm)
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Tolerance
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D(blank, mm)
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D (ground, mm)
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L(mm)
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Dia(0.4-5)x330
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+0.3/+0.4
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h6/h7
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0/+2
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Dia(6-20)x330
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+0.3/+0.6
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h6/h7
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0/+2
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Dia(21-40)x330
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+0.5/1.0
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h6/h7
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0/+3
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| We are able to help you customized various diameter and length carbide rod | |||
| Grade | Density g/cm3 | Hardness HRA(hv) | T.R.S (M Pa) | Performances &applications recommended |
| YL10.2 | 14.5 | 92.5 | 3800 | Wear resistance and strength comparatively higher,suitable for processing cast iron, non-ferrous metal and non-metalloid materials. |
| YG6 | 14.9 | 89.5 | 2150 | Good Wear resistance, used for hard wood,processing original wood,aluminum section bar,brass rod and cast iron. |
| YG8 | 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. |
| YG11 | 14.4 | 87.5 | 2260 | Medium grain, for wear parts and mining tools |
| YG15 | 14.1 | 86.5 | 2400 | Medium grain, for mining tools, cold heading and punching dies |
| YS2T | 14.45 | 92.5 | 2800 | Fine carbide,high wear resistance,high bending strength,high resistance to bonding, high thermal strength.Machining of refractory alloys, stainless steel and high manganese steel etc.Mainly used for disc cutter and other tools |
| YNi8 | 14.6 | 88.5 | 1710 | This grade with 8% nickel binder, it has good wear resistance& corrosion resistance performance ,especially used for high pressure environmental , also good for cutting the titanium alloy. |
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.
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
