High Hardness Wear-Resistant Tungsten Carbide Studs for HPGR with TRS > 3000 N/mm3 and 85-92 HRA

High Hardness HPGR Stud Pins Wear-Resistant Hard Metal Alloy Tool Parts for 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.

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

H	∅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.

High Pressure Grinding Rolls HPGR Wear Parts Hard Metal Alloy Stud Pins

High Pressure Grinding Rolls HPGR Wear Parts Hard Metal Alloy Stud Pins

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.

High Pressure Grinding Rolls HPGR Wear Parts Hard Metal Alloy Stud Pins

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