bids are invited for cs seamless pipe, size - 80nb, sch-80, astm a106, gradeb, make - jindal steel / tata steel / sail , cs seamless pipe, size - 150nb, sch-80, astm a106, grade-b, make - jindal steel / tata steel / sail , cs seamless pipe, size - 200nb, sch-80, astm a106, grade-b, make - jindal steel / tata steel / sail , cs seamless short elbow with butt weld end, size - 150nb, sch-80, astm a234, gr. wpb , cs seamless short elbow, size - 80nb, sch-80, astm a234, gr. wpb, butt weld end , cs seamless reducer 150> 80, sch-80, astm a234, gr. wpb, butt weld end , 300 class forged steel flange, size - 150 nb, a105 , 300 class forged steel flange, a105, size - 80 nb (pcd & nos. of holes suitable for below globe valv , 80nb equal tee , sch - 80, astm a234, gr. wpb , hand wheel operated 300 class both end flanged 80nb cs globe valve , m20 x 100mm l, gr 8.8 full threaded nut with double plain washers & single nut. make - tvs total quantity : 881