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OEM 90HRA Tungsten Carbide Buttons Cemented Mining, Tunneling, Quarrying, Longwall Shearers, Roaderheaders
Product Details:
| Place of Origin: | MADE IN CHINA |
| Brand Name: | JWE |
| Certification: | ISO 9001:2015 |
| Model Number: | JK30.4/JK20.8/YG8C |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20.00 KGS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 41cm*20cm*12cm OR CUSTOMIZED |
| Delivery Time: | 10-20 WORKING DAYS |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 1000 tons per year |
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Detail Information |
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| GRADE: | JK30.4/JK20.8/YG8C | HARDNESS: | 86.5-89.0 |
|---|---|---|---|
| PROCESS: | HIP SINTERING | APPLICATION: | O&G, ENGINEERING, MINING |
| SIZE: | CUSTOMIZED | COMPOSITON: | CO-WC |
| SHAPE: | SPHERICAL, FLAT-TOP, CONE ROUND, PARABOLIC, BICONICAL, TAPPERED WEDGE | SERIVCE: | OEM&OEM |
| High Light: | 90HRA Tungsten Carbide Buttons,OEM Tungsten Carbide Buttons,Grinding Cemented Carbide Tips |
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Product Description
OEM 90HRA TUNGSTEN CARBIDE BUTTONS CEMENTED CARBIDE BUTTONS CARBIDE TIPS CARBIDE PICKS CARBIDE INSERTS
DESCRIPTION:
The carbide buttons sintered by coarse-grained cemented carbide, with the properties of high hardness and good transverse-rupture strength, corrosion resistance, and resistance to acid and alkali, long service life. These Button tips have many types:
the cutting tips used by cold pavement milling-planing machine;
the cutting tips used by rotary digging machinery;
the cutting tips used by coal digging machine;
the cutting tips used by roadway and tunnel boring machine;
the cutting tips used by trench excavator, etc.
They are widely used for crushing or milling rocks.
APPLICATION:
There are high performance for percussion drilling, rotary prospecting bits to cut soft and medium-hard formations, and medium-hard drilling bits, also used for hardwood, non-ferrous metal, granite, and marble.
SPECIFICATION:
Mining tools include rock drilling bits, coal cutting bits, for mining tools
| Item | CARBIDE BUTTONS |
| Model | CUSTOMIZED |
| Grade | JK30.4,JK20.8,YG8C |
| Material | 100% virgin tungsten carbide |
| Size | CUSTOMIZED |
| Surface | Grinding, Ungrounded |
| Service | OEM /ODM |
| Certificate | ISO9001:2008 |
| Sample | Free |
| MOQ | 20 kg |
| GRADE | Cobalt content | Binder | WC particle /grain size |
Density | Hardness | Coercive force Coercivity HC |
Transverse Rupture Strength Flexural strength |
| (wt%) | (%) | (μm) | (g/cm3) | HRA | (KA/m) | (MPa) or (N/mm2) | |
| YG8C | 7.0-8.3 | 6 | 3.0 | 14.72 | 88.30 | 7.0-9.0 | 3100 |
| JK20.8 | 7.5-8.5 | 7.8 | 7.0 | 14.78 | 89.50 | 3.7-4.3 | 2800 |
| JK30.4 | 8.6-10.0 | 10 | 4.5 | 14.53 | 86.30 | 3.8-4.8 | 2600 |
PRODUCTION DEMONSTRATION:
Types and Specifications:
PRODUCTION PROCESS AND TEST:
1) The powder of Carbide Buttons will be prepared as per the customer’s requirement with our wet-grinding machine.
2) Before mass production, we take a trial pressing and sintering, and we check the appearances and the sizes of the samples with a micrometer to ensure that the requirements of the performance can be met before batch production.
3) There is a pilot inspection before every bulk production, press the raw materials to shaped blanks, and carbide tips.
4) Finished product inspection to ensure the best quality and production capacity.
A: We are a professional factory for 15 years.
Q: Trade Assurance?
A: We have joined the Trade Assurance on Alibaba to protect your payment to make sure that we deliver on time and manufacture quality products as required.
Q: How to send an inquiry?
A: It's better to send us detailed specifications of products, it's better attaching some photos for better understanding, You
can:-Send us an inquiry from the Alibaba.com platform.-Send email to us directly, salespersons always wait for service at work.
Q: How do you guarantee your quality?
A:Firstly, we do a quality test during every process. And we use production instruction cards when one process finished, the work will be signed on the production instruction cards. Secondly, we will collect all comments on our products from customers in time. And try our best to improve quality all the time.
Q: Do you offer samples?
A: Yes, we do offer samples. However, buyers need to pay for the freight. In addition, whether samples are free or not depends on the quantity you buy.
Q: What kinds of payment do you accept?
A: In addition to the patterns of payment shown above, you can discuss with us in which way you would like to pay, such as TT, Western Union, Alipay etc.