Inquiry (采购产品): Carbon Steel Balls Carbon Steel Balls one set would be: 16.2 tons of 3”, 12.6 tons of 2.5”, and 7.2 tons of 1.5”. Also, Can you please provide me with the density of the ball material and the option of different densities. Can you supply balls with a density of 0.203 lb/in3 if we request it? Thank you, Sandra Espana **** Hidden Message ***** Sandra Espana 77380 Company: TetraTechnologies Inc. E-mail: sespana@tetratec.com **** Hidden Message ***** sespana@tetratec.com