supply of steel shots numbers s-s 1700 (is sieve - 1.70 mm) & s-s 1180 (is sieve - 1.18 mm) to is: 4606- 1983 (reaffirmed 1997) with 1:1 ratio. (two sizes are to be supplied separately).steel shots numbers s-s 1700 (is sieve - 1.70 mm) & s-s 1180 (is sieve - 1.18 mm) to is: 4606- 1983 (reaffirmed 1997) with 1:1 ratio. (two sizes are to be supplied separately).,steel shots numbers s-s 1700 (is sieve - 1.70 mm) & s-s 1180 (is sieve - 1.18 mm) to is: 4606- 1983 (reaffirmed 1997) with 1:1 ratio. (two sizes are to be supplied separately). [ warranty period: 30 months after the date of delivery ] mechanical & telangana 17632.00 kg