2400 n mm3 tungsten carbide ball

{"cid":"91147009","title":"Premium Tungsten Carbide Buttons with TRS > 3000 N\/mm3 Hardness 85-92 HRA and Polished Surface for HPGR Studs","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/0a\/8d64bbe1b8a69b25154d32408647-200x200-1.jpg","attrs":{"Price":"$49","Brand Name":"Rixin","Model Number":"Tungsten carbide stud","Minimum Order Quantity":"1","Place of Origin":"Hunan, China","Material":"Tungsten Carbide","Surface treatment":"Finish Grounded","Grades":"YG11C, YG15, YG15C, YG18, YG20","TRS":"> 3000 N\/mm3","Hardness":"85-92 HRA","Service life":"10000 - 30000hrs","Density":"14.4-13.5 g\/cm3","Diameter":"10-20 mm","Height":"20-70 mm","Dome":"SR5-SR10","Chamfer":"R1.0-R5.0","Weight":"108-172 g","Power Source":"Electric","Engine Type":"Electric","Surface":"Polished"}}