bids are invited for 1 elbow material astm a182 f 304, 3000 lbs, sw, ansi b-16.11, 90 degree, s ize-1-1 / 2 inch . 2 stainless steel elbow, seamless 90deg, long radius, size- 1 inch nb x sch 40 ends- butt weld as per asme 16.25 ( latest edition ) moc- astm a 403 gr. wp 304 dimensions conforms to ansi 16.9, note- vendor shall submit material test certificate for chemical composition and physical properties from manufacturer / nabl accredited laboratory. 3 stainless steel elbow. size- 1 / 2 inch nb x sch 40, 90deg, long radius, seamless, moc- astm a182 f304, dimensions- conforming to ansi b16.9 ( latest edition ) , ends- butt weld conforming to asme b16.25 note- vendor shall submit material test certificate for chemical composition and physical properties from manufacturer / nabl accredited laboratory along with supply. 4 coupling, size – 1 / 2 inch 3000 , material – sa182 f304, sw ends, dimension as per asme b16.11 5 flange, slip on raised face, forged stainless steel astm a 182 f 304 asa class 150 , fully machined and drilled to confirming to ansi b16.5 size 1.5 inch 6 flange, slip on raised face, forged stainless steel astm a 182 f 304 asa class 150 , fully machined and drilled to confirming to ansi b16.5 size 1 inch 7 flange, slip on raised face, forged stainless steel astm a 182 f 304 asa class 150 , fully machined and drilled to confirming to ansi b16.5 size 1 / 2 inch total quantity : 100