Products

Main products:Line pipe, OCTG, Precision cold drawn mechanical pipe,High pressure pipe Mechanical pipe,High temperature pipe, Low temperature pipe

Cold  Drawn size range for line pipe.

NPS SIZE OD(mm) SCH5S SCH10S SCH10 SCH20 SCH30 SCH40S&STD SCH40 SCH60 SCH80S&XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
NPS 2 60.3 - - - - - 3.91 3.91 - 5.54 5.54 - - - 8.74 11.07
NPS 2 1/2 73 - - - - - 5.16 5.16 - 7.01 7.01 - - - 9.53 14.02
NPS 3 88.9 - - - - - 5.49 5.49 - 7.62 7.62 - - - 11.13 15.24
NPS 3 1/2 101.6 - - - - - 5.74 5.74 - 8.08 8.08 - - - - 16.15
NPS 4 114.3 - - - - - 6.02 6.02 - 8.56 8.56 - 11.13 - 13.49 17.12
NPS 5 141.3 - - - - - 6.55 6.55 - 9.53 9.53 - 12.70 - 15.88 19.05
NPS 6 168.3 - - - - - 7.11 7.11 - 10.97 10.97 - 14.27 - 18.26 21.95
NPS 8 219.1 - 3.76 - 6.35 7.04 8.18 8.18 10.31 12.70 12.70 15.09 18.26 20.62 23.01 22.23
NPS 10 273.1 - 4.19 - 6.35 7.80 9.27 9.27 12.70 12.70 15.09 18.26 21.44 25.40 28.58 25.40
NPS 12 323.9 3.96 4.57 - 6.35 8.38 9.53 10.31 14.27 12.70 17.48 21.44 25.40 28.58 33.32 25.40
NPS 14 355.6 3.96 4.78 6.35 7.92 9.53 9.53 11.13 15.09 12.70 19.05 23.83 27.79 31.75 35.71 -
NPS 16 406.4 4.19 4.78 6.35 7.92 9.53 9.53 12.70 16.66 12.70 21.44 26.19 30.96 36.53 40.49 -