N. Gandhi and Co. Offers Low Carbon Steel Balls. N. Gandhi and Co. Is an ISO 9001 certified company. The company manufactures high-precision steel balls, non-ferrous and non-metallic balls including ceramic, glass and plastic. The Low Carbon Steel Balls are generally used in applications where there are only moderate loads and slow rotating parts. The main feature of this ball is the carbonised case with a soft core. The Low Carbon Steel Balls has design that lends resistance to shock loads and surface wear while providing good load carrying ability.