bids are invited for 1 elbow material astm a105 angle 90, 3000lbs, sr. sw, ansi b-16.11, size-1/2 inch . 2 elbow material astm a105 angle 90, 3000 lbs,lr, ansi b-16.11, sw, size-3/4 inch . 3 elbow,material astm a105 3000 lbs, angle 90 lr sw,ansi b-16.11, size-1 inch 4 elbow,material astm a105 gr1, 3000 lbs,angle 90 sr,sw, sch-160, ansi b -16.11, size-2 inch . 5 elbow material astm a105 grii/a 234 gr wpb, angle 90, 300 lbs, s ch-40, ansi b-16.9, size-3 inch . 6 elbow 3 inch sch 80,90 degree,long radius, material- astm a 234 gr wpb.di sional standard- ansi b 16.9 7 elbow, material astm a105, gr-ii, ansi b-16.11, angle 90 deg, size-1.1/2 inch , 6000 , bw. 8 elbow, material astm a234 gr wpb angle 90sr, bw,sch-80, ansi b-16.9, siz e-2 inch sml 9 elbow 8 inch , sch-40, astm a234, gr.wpb 90 deg.long radius. b.w. for amm a plant. 10 elbow 6 inch , sch-40, astm a234, gr.wpb 90 deg.long radius. b.w. for amm a plant. 11 elbow bw astm a234grwpb, ansi b16.9 angle 90, sch 40 size 4 inch long radius 12 elbow 90 deg.size-1.5 inch , 3000 ,material- astm a-105. 13 elbow 12 inch inch , sch-40, astm a234, gr.wpb 90 deg.long radius. b.w. for amm a plant. 14 stainless steel nipple barrel, seamless size- 1/2 inch x 3 inch long, sch-40, npt threaded, moc- astm a 312 tp 304, dimensions- conforming to ansi b-16.11 threaded as per asa b 2.1 (latest edition) note- vendor shall submit material test certificate for chemical composition and physical properties from manufacturer / nabl accredited laboratory along with supply. 15 stainless steel nipple barrel, seamless size- 3/4 inch x 3 inch long, sch-40, npt threaded, moc- astm a 312 tp 304, dimensions- conforming to ansi b-16.11 threaded as per asa b 2.1 (latest edition)note- vendor shall submit material test certificate for chemical composition and physical properties from manufacturer / nabl accredited laboratory along with supply. 16 stainless steel nipple barrel, seamless size- 1inch x 3 inch long, sch-80, npt threaded, moc- astm a 312 tp 304,dimensions- conforming to ansi b-16.11 threaded as per asa b 2.1 (latest edition)note- vendor shall submit material test certificate for chemical composition and physical properties from manufacturer / nabl accredited laboratory along with supply. 17 forged stainless steel union, moc- astm a182 f304, threaded npt, asa b-16.11 size- 1/2 inch x 3000 18 union, forged stainless steel, 304 astm a182 f304 3000 psi screwednpt asa-b-16-11 3/4 in 19 union, forged stainless steel 304 astm a182 f304 3000 psi screwed npt asa-b-16.11 1in size. mtc should accompany the supply. 20 tee equal material astm a105 3000 lbs size 1 inch x 1 inch , ansib 16.11 21 tee equal, 2 inch sch 80, astm a234 gr wpb, sml 22 tee equal sw 1/2 inch 3000 a-105 23 tee size- 1 inch x 6000 a105. 24 tee equal sw 1.5 inch 6000 a-105 25 tee equal material astm a105 grii 3000 lbs, ansi b16.11, size 1-1/2 inch 26 coupling, material astm a105 3000 lbs, sw, asa b-16.11, size-1/2 inch . 27 coupling, material astm a105 3000 lbs, sw, asa b-16.11, size-3/4 inch full. total quantity : 860