bids are invited for elbow,lr,200mmx90 deg,70 ksc,b-weld - lr elbow 90 deg, 200 mm nb, 70 kg/sq.cmlong radius 90 deg, butt-welding, seamless elbow manufactured as peransi b 16.9 std. (latest edition)and butt welding ends confirming toansi b 16.25(latest edition):material: astm a 234 wpbworking pressure: 70 kg/sq.cm (1000 psi)nominal pipe size (nps) = 200 mm (8 inch)outside dia :219.1 mm (8.5/8 inch)center to end distance: 305 mmelbow should be suitable for welding to 219.1 mm (8.5/8 inch) od, api 5lgrade-b, bevel end pipe having wall thickness of 7.04 mm (0.277 inch). , elbow,lr,150mmx90 deg,70 ksc,b-weld - lr elbow 90 deg, 150 mm nb, 70 kg/sq.cmlong radius 90 deg, butt-welding, seamless elbow manufactured as peransi b 16.9 std. (latest edition)and butt welding ends confirming toansi b 16.25(latest edition):material: astm a 234 wpbworking pressure: 70 kg/sq.cm (1000 psi)nominal pipe size (nps) = 150 mm (6 inch)outside dia :168.3 mm (6.5/8 inch)center to end distance: 229 mmelbow should be suitable for welding to 168.3 mm (6.5/8 inch) od, api 5lgrade-b, bevel end pipe having wall thickness of 7.11 mm (0.280 inch). , elbow,lr,100mmx90 deg,210 ksc,b-weld - lr elbow 90 deg, 100 mm nb, 210 kg/sq.cmlong radius 90 deg, butt-welding, seamless elbow manufactured as peransi b 16.9 std. (latest edition)and butt welding ends confirming toansi b 16.25(latest edition):material: astm a 234 wpbworking pressure: 210 kg/sq.cm (2000 psi)nominal pipe size (nps) = 100 mm (4 inch)outside dia :114.3 mm (4.1/2 inch)center to end distance: 152 mmelbow should be suitable for welding to 114.3 mm (4.1/2 inch) od, api 5lgrade-46, bevel end pipe having wall thickness of 7.14 mm (0.281 inch). , tee,straight,150mm, 70 ksc,butt-weld - straight (equal) tee, 150 mm nb, 70 kg/sq.cmstraight (equal) tee, seamless, butt-welding, manufactured as per ansi b16.9 std. (latest edition)and butt welding ends confirming to ansi b16.25(latest edition):material: astm a 234 wpbworking pressure: 70 kg/sq.cm (1000 ps