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| Categories | Tungsten Carbide Studs For HPGR |
|---|---|
| Brand Name: | rixin |
| Model Number: | carbide stud pins |
| Certification: | CE/ISO9001:2015 |
| Place of Origin: | China |
| MOQ: | 1kg |
| Price: | 32.68$/kg-68.59$/kg |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 50tons/month |
| Delivery Time: | 7-20 business days |
| Packaging Details: | step 1, wrapped carbide stud pinsr in paper to avoid carbide stud pins be broken step 2, put the carbide stud pins in inner small carton box step 3, put the inner box into outer carton and fill the carton with foamed plastic step 4, wrap the carton with |
| Material: | tungsten carbide |
| Grade: | YG11C/YG15C |
| Density: | 14.35-14.3 |
| Hardness: | 87-90 |
| Strength: | 2700-3000 |
| Company Info. |
| Zhuzhou Mingri Cemented Carbide Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Description of Flat head Cemented Carbide stud Pins For High Pressure Grinding Roller Machine
- 100% virgin raw materials, stable chemical properties, long life circle.
- High hardness, good hardness, excellent wear-resistance.
- Various sizes and full types available
- Products can be customized upon requirement
Our Advantage:
1. Service life: 8000-10000 hrs for iron ore crushing and over 25000hrs for cement crushing.
2. Total production of HPGR studs: over 800tons.
Grade of Flat head Cemented Carbide stud Pins For High Pressure Grinding Roller Machine
Grades are exclusive grade we developed for rolling machine.
High impact toughness, high abrasion resistance, stable physical ability, the appearance of fine workman ship etc.
| Grade | Density g/cm3 | Hardness HRA | T.R.S MPa | Performance & application recommend | Approx grades in China | ISO |
| MK4 | 15.1 | 90.0 | 1800 | Mainly used as small buttons for percussion bits to cut soft and medium hard formations | YG4C | K01-K05 |
| MK6 | 14.9 | 90.5 | 2600 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring | YK05 KK06H | K10 |
| MK8 | 14.7 | 89.8 | 2800 | Suitable for coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring | YG8 | K20 |
| MK10 | 14.7 | 89.0 | 2700 | Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations. | YG18C ZD15 | K20 |
| MK15 | 14.6 | 88.0 | 2750 | Suitable to strips, conical buttons for rotary percussion-resistant, geological prospecting buttons, cut soft and medium hard formations | YK15 YG9C | K20-K30 |
| MK20 | 14.5 | 87.5 | 2800 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations. | YK20 YG10C | K30 |
Other grades and sizes can be offered as per customers' requirements | ||||||
It's used for rolling cement raw materials and clinker with long lifetime and work style
Production Process of Flat head Cemented Carbide stud Pins For High Pressure Grinding Roller Machine
To ensure the quality and the requirements of the drawings can be
met before mass production
1st:, Start to prepare the RTP powder as per customer’s requirement
with our wet-grinding machine
2nd, Before mass production, do a trial pressing and sintering
using mould,
3rd, Check the appearances and the sizes of the samples with micrometer, projectors etc.
Test process of Flat head Cemented Carbide stud Pins For High Pressure Grinding Roller Machine
1st,Mass production, press the raw materials to shape blanks,
Notes: all carbide stud pins blanks must be passed by semi finished inspection
2nd,Sinter blanks to finish (HIP) and finished products inspection,
Notes:10 sets of vacuum sintering furnace and 2set of HIP in the factory ensure the best quality and production capacity.
3rd,Cleaning/tumbling to make the carbide stud pins clean and nice surface.
Packing of Flat head Cemented Carbide stud Pins For High Pressure Grinding Roller Machine
step 1, wrapped carbide stud pinsr in paper to avoid carbide stud pins be broken
step 2, put the carbide stud pins in inner small carton box
step 3, put the inner box into outer carton and fill the carton with foamed plastic
step 4, wrap the carton with packaging tape
Zhuzhou Mingri Cemented Carbide Co.,Ltd is opening new and bigger markets, we have many good show as below:
1,We did some Trade Assurance order on alibaba, keep customer can get good quality products and efficient delivery time.
2, Mingri overseas team attend many different country fair show each year, like Germany, Russia, Brazil, Australia, India, etc, and got good feedback for the Flat head Cemented Carbide stud Pins For High Pressure Grinding Roller Machine
Feel free to contact me if any needs:
Whatsapp/wechat/phone:008618593402651
Facebook:Xiao Aimee
zhuzhou mingri cemented carbide co. ltd
Email:mr009@mrcarbide.com
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