200 NB ERW MS pipe Grade C Heavy Thickness- 5 mm 6 mtr per piece, 200 NB Flange thickness- 24mm Raised Face dia- 268mm No. of Holes- 12, 200 NB 90- degree Elbow Class- C A234 WPB BW, 22 mm dia M22 X 80 mm long Hex Bolt Nut, 200 NB NRV No. of Holes- 12 Hole Dia- 22 mm PCD- 295 mm