Product FeatureCharacteristics: high hardness, good wear resistance, no breakage, no deformation, good quality, reasonable priceProduct Specification/ModelsDiameter:10,12.7,15,17,20,25,30,40,50,60,70,80,90,100,110,120,125,130(mm)Chemical composition:ITemMulti-ball 1: C(1.8-3.2%),Si(0.3-1.5%),Mn(0.2-1%),Cr(3.2-7%)Multi-ball 2: C(1.8-3.2%),Si(0.3-1.5%),Mn(0.2-1%),Cr(7-10%)Mo( 0.5%max),Cu(0.8%max),Ni(0.5%max),Zr(0.5%max)Properties and microstructure:Multi-ball 1: Hardness(48-56 HRC), Impact value(2J/cm²min),microstructure:P+C, Times of falling balls( 18000min)Multi-ball 2: Hardness(48-60 HRC), Impact value(2.5J/cm²min),microstructure:M+C, Times of falling balls(18000min)Applicationcement, metallurgy, mine, construction material, water coal slurryOther InformationPackaging & DeliveryPackaging detail: By metal drums and two drums on one pallet(You can also choose the package of "Bulk Bags" and the charge is for free.)Delivery detail: flexible,negotiablePayment30%T/T in advance, 70% after receive the copy of B/L or L/CDeliverynegotiableOriginChinaMinimum Order10 MTPackagingBy metal drums and two drums on one pallet, the charge is: USD32/MT;
