2 5j cm2 cast iron grinding balls

{"cid":"91213585","title":"120mm Cast Iron Grinding Balls 125mm Tempering Grinding Steel Ball 12J\/CM2","imgUrl":"https:\/\/img.ismap.com\/nimg\/be\/e8\/c35e6b897d74d265bee979b36278-200x200-1.jpg","attrs":{"Price":"650usd","Brand Name":"HUAFU","Model Number":"1-6\"","Minimum Order Quantity":"1mt","Delivery Time":"1-3WEEKS","Certification":"ISO 9001 14001","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"10000TONS\/MONTH","Packaging Details":"CONTAINER BAGS\/STEEL DRUMS","Material":"Steel,Iron,High wear-resistant carbide","Application":"mine,Mining,Cement,Industry,Power Station","Dimensions":"Customer Required,20-150mm,Dia.20mm-140mm","Hardness":"60-65HRC,HRC60-65,HRC 58-65","Product name":"Chrome cast grinding balls Grinding casting ball,casting grinding steel iron balls for ball mill,Innovative products low price casting grinding iron balls,Cement used Middle Chrome Cast Grinding Media Iron Balls","Breakage rate":"\u22641%","Impact toughness":">12J\/CM2","Balls number":"15000-20000time","Heat treatment":"quenching\/tempering"}}

{"cid":"91148551","title":"High impact toughness high chrome cast iron and Forged grinding media Ball","imgUrl":"https:\/\/img.ismap.com\/nimg\/3b\/a5\/c7ed8d2c0e14f0ada47b80530d1b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZW","Model Number":"45#,60MN,B2,B3","Minimum Order Quantity":"25 tons","Delivery Time":"1-3 weeks after the advance","Certification":"ISO9001:2008","Place of Origin":"Jinan city,Shandong province,China","Supply Ability":"Annual output 50000 tons","Packaging Details":"container bags ,steel drum","Key word":"forged grinding ball","Breakage Guarantee":"no breakage upon delivery","Hardness":"HRC 60-68","Tecnology":"forging and casting","Raw material heating":"By electric furance","Service":"One-stop Service","Product name":"grinding balls","Heat Treatment":"water quenching or oilQuenching"}}