bids are invited for gi pipe fitting materials 50mm dia gipipe medium b class 3mtr , 65mm dia gi pipe medium b class isi mark 3mtr , 80mm dia gi pipe medium b class isi mark 3mtr , 50mm dia gi bend 90digree heavy , 65mm dia gi bend 90digree heavy , 80mm dia gi bend 90digreeheavy , 100mm dia gi bend 90digree heavy , 50mm dia gi flange , 65mm dia gi flange , 80mm dia gi flange , 100mm dia gi flange , 50mm dia patta clamp with nut bolt , 65mm dia patta clamp with nut bolt , 80mm dia patta clamp with nut bolt , 100mm dia patta clamp with nut bolt , 2inchx4inch gi long socket , 2.5inchx4inch gi long socket , 3inchx4inch gi long socket , 4inchx4inch gi long socket , 2inchx2inchx2inch tee gi , 2.5inchx2.5inchx2.5inch tee gi , 3inchx3inchx3inch tee gi , 4inchx4inchx4inch tee gi , 3inchx2inch reducer socket gi , 2.5inchx2inch reducer socket gi , 3inchx2.5inch reducer socket gi , 4inchx3inch reducer socket gi , 4inchx2.5inch reducer socket gi , 2inch gi nipple 12inch long , 2.5inch gi nipple 12inch long , 3inch gi nipple 12inch long , 4inch gi nipple 12inch long , 2inch rubber washer , 2.5inch rubber washer , 3inch rubber washer , 4inch rubber washer , 3inchx2.5inch gi bush , 2.5inchx2inch gi bush , 4inchx3inch gi bush , 2inch gun metal valve , inch total quantity : 5165