procurement of different types of alloy cast iron fittings couplings for overhauling of u3, ahpmm, stg-i sgtpp,wbpdcl. , procurement of different types of alloy cast iron fittings couplings for overhauling of u3, ahpmm, stg-i sgtpp,wbpdcl. , elbow,45 deg,200nb indure elbow,45 deg,200nb,moc:-ni-chrome-alloy cast iron min hardness 450 bhn,drawing no:-i-5034-m-ga-098 sheet 1 of 2 , elbow,22 .5deg,200 nb forfly ash vacuum line . indure new delhi moc:-ni-chrome-alloy castrniron min hardness 450 bhn,drawingrnno:-i-5034-m-ga-098 sheet 1 of 2 , lateral,250 x 250 x 250nb 45° y , lateral,45 deg,200 x 200 x 150 nb indure lateral,y type,45 deg,200 x 200 x 150 nb,moc:-ni-chrome-alloy cast iron min hardness 450 bhn,drawing no:-i-5034-m-ga-098 sheet 1 of 2 , lateral,45 deg,200 x 200 x 200 nb 768-sl indure lateral,y type,45 deg,200 x 200 x 200 nb,moc:-ni-chrome-alloy cast iron min hardness 450 bhn,part no:-768-sl ,drawing no:-i-5034-m-ga-098 sheet 1 of 2 , coupling assembly(bs to bs),200nb indure coupling assembly(bs to bs),200nb,assembly no:-a-608-22,drawing no:-i-5034-m-ga-061,sheet 3 of 5 , coupling assembly(is to is),250nb indure coupling assembly(is to is),250nb,assembly no:-a-601x-11,drawing no:-i-5034-m-ga-061,sheet 4 of 5 , coupling assembly reducing (is-bs),250nb indure coupling assembly(is to bs),250nb,assembly no:- a-601x-22