Minmetals RSA
Monthly deliveries are made to individual mines, ensuring that stock costs are kept to a minimum, and that availability is guaranteed with a minimum of two months supply held in Durban. Our forged steel balls are available in the following sizes: 20mm; 25mm; 30mm; 40mm; 50mm; 60mm; 80mm; 90mm; 100mm; and 125mm. Steel grinding ball specifications.