Zhuzhou Mingri Cemented Carbide Co., Ltd.
| Material | Tungsten Carbide |
| Surface treatment | Finish Grounded |
| Grade | YG11C, YG15, YG15C, YG18, YG20 |
| TRS | > 3000 N/mm3 |
| Hardness | 85-92 HRA |
| Service life | 10000 - 30000hrs |
| Density | 13.5 - 14.4 g/cm3 |
| Diameter | 10 - 20 mm |
| Height | 20 - 70 mm |
| Dome | SR5 - SR10 |
| Chamfer | R1.0 - R5.0 |
| Approx Weight | 108 - 172 g |
| Power Source | Electric |
| Engine Type | Electric |
| Surface | Polished |
| Place of Origin | Hunan, China |
| Brand Name | Rixin |
| Model Number | Tungsten carbide stud |
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Product Specification
| Material | Tungsten Carbide | Surface treatment | Finish Grounded |
| Grade | YG11C, YG15, YG15C, YG18, YG20 | TRS | > 3000 N/mm3 |
| Hardness | 85-92 HRA | Service life | 10000 - 30000hrs |
| Density | 13.5 - 14.4 g/cm3 | Diameter | 10 - 20 mm |
| Height | 20 - 70 mm | Dome | SR5 - SR10 |
| Chamfer | R1.0 - R5.0 | Approx Weight | 108 - 172 g |
| Power Source | Electric | Engine Type | Electric |
| Surface | Polished | Place of Origin | Hunan, China |
| Brand Name | Rixin | Model Number | Tungsten carbide stud |
| High Light | High Hardness Tungsten Carbide Studs ，Wear-Resistant HPGR Stud Pins ，TRS > 3000 N/mm3 Carbide Studs | ||
| Item | Tungsten carbide studs |
| Grade | YG11C, YG15, YG15C, YG18, YG20 |
| Sizes | standard or customized. |
| Brand | Rixin |
| Country of Origin | Zhuzhou, China |
| Usage | High pressure grinding roller, iron ore, cement crushing. |
High Pressure Grinding Roller is an energy-efficient crushing equipment of new technologies, widely used in grinding cement clinker, limestone, bauxite, iron ore. High performance of carbide stud extends the life of High Pressure Grinding Roller. Zhuzhou Mingri provide quality carbide studs with good wear resistance and high compressive strength, can satisfy the requirements of different conditions.
| Density(g/cm3) | Hardness(HRA) | T.R.S≥N/mm2 | |
| RX-11 | 14.4 | 87 | 2700 |
| RX-15 | 14 | 87 | 3000 |
| RX650 | 13.8 | 88.2 | 3100 |
| RX20 | 13.5 | 85.5 | 3200 |
Other grades can be offered as per customers' requirement.
Grades above are exclusive grade we developed for rolling machine. Good wear resistance and high strength are suitable for metal smashing with high working efficiency.
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.
Reference size of High Pressure Grinding Roll Carbide Stud(mm)
| Diameter | Height | Dome | Chamfer | |
| 20 | 40 | SR10 | 2xR5.0 | |
| 20 | 35 | SR10 | 2xR5.0 | |
| 20 | 30 | SR10 | 2xR5.0 | |
| 16 | 55 | SR8 | R2.0 | |
| 16 | 45 | SR8 | 2xR5.0 | |
| 16 | 40 | SR8 | 1xR2.0 | |
| 16 | 35 | SR8 | R2.0 | |
| 10 | 22 | SR5 | R1.0 | |
| 10 | 20 | SR5 | R1.5 |
| H | Ø | Approx Weight (g) | |
| 50 | 16 | 137 | |
| 45 | 18 | 156 | |
| 40 | 20 | 172 | |
| 40 | 16 | 108 | |
| 35 | 20 | 150 |
| ∅1 | ∅2 | ∅3 | | |
| 70 | 21.9 | 11.5 | 5 | |
| 60 | 16.5 | 7.5 | 5 | |
| 50 | 21.9 | 11.5 | 5 | |
| 40 | 15.9 | 7.3 | 5 | |
| 35 | 21.9 | 11.5 | 5 |
Other types and sizes can be customized according to customers' requirements.
We are specialized in all kinds of tungsten carbide profiles and dies, cutting tools, mining tools, wear parts and all kinds of non-standard customized tool parts with high performance in the industry.
Workshop
We have powder mixing, pressing, sintering, finishing, surface treatment, mould design workshops and physical and chemical labs for inspection. We have hundreds of updated equipments to make sure month capacity 50 tons and excellent quality.
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Production & Testing
All the products must be inspected strictly with the ultrasonic and only those haven't any harm such as pore can be shipped out. High density, high wear & impact resistance, which lead them a long lifetime.
Team and Exhibitions
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
13000000-16300000
Employee Number:
100~160
Ecer Certification：
Verified Supplier
Zhuzhou Mingri Cemented Carbide Co., Ltd. Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. ... Zhuzhou Mingri Cemented Carbide Co., Ltd. Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. ...
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