supply of inconnel pipe , heading1 , pipe inconel 600 seamless of following dimension id - 180 mm od - 200 mm length - 2 meter note 1 . material test certificate shall be supplied along with item 2 . inspection by kmml / third party item code : 399711926 , inconel 600 pipe astm b168 , uns no . 6600 having the following dimensions id - 180 + 0 mm/- 1 mm od- 200 + 0 mm/- 1 mm thickness - 10 mm , length - 2 mtr . notes 1] concentricity of the pipe should be maintained perfectly 2] only one longitudinal joint is permissible 3] welding through tig process using fon a521 filler wire 4] 100 % radiography of the weld joint 5] id of the pipe to be ground smooth 6] material test certificate for inconel material to be furnished 7] no circumferential joint permitted 8] inspection by kmml/third party before despatch . item code : 399711925