bids are invited for pipe fittings elbow 90 deg cs nom.size 3by4 inch pr.class ansi 6000 with socket weld ends , elbow 90 deg carbon steel nom.size 1 inch pr.class ansi3000 with socket weld ends , elbow 90 deg 1 1by2 inch pr.class ansi 3000 with socket weld ends , tees carbon steel nom.size 1 inch pr. cl. ansi 3000 with socket weld ends , concentric reducer 10 inch x 8 inch sch 40 bw ends cs a234 wpb , conc rdcr 20 inchx18 inchsch60 cs bw a234wpbw , socket reducer,cs, socket dia 34.2by27.5 , tees carbon steel nom.size 1 1by2 inch pr. cl. ansi 3000 with socket weld ends , half coupling carbon steel sa105nom.size 1by2 inchpr.class ansi 3000 with socket weld ends , half coupling carbon steel sa105nom.size 3by4 inchpr.class ansi 3000 with socket weld ends , crdcrnom.size20 inch x18 inch ,s100x100,cs bw , half coupling cs 1by2 inch cl 6000 sw ends , half coupling cs sa105 nom.size 3by4 inch pr.class ansi 6000 with socket weld ends , half coupling carbon steel sa105nom.size 1 inch pr.class ansi 3000 with socket weld ends , half coupling cs sa105 nom.size 1 1by2 inch pr.class ansi 6000 with socket weld ends total quantity : 340