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Carbon Steel Seamless Pipes Tubes & Application

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Product Range

A Seamless Steel Pipe is made out of a solid round steel billet which is heated and pushed over a form until the steel is shaped into a hollow tube. The seamless pipe is then finished to dimensional and wall thickness specification.

Product Range Carbon Steel Seamless Pipes & Tubes
OD 21.30 MM to 508 MM or (½" to 20").
Thickness 2.77 MM to 40 MM
Specification ASTM A 106, Gr. B/ ASTM A53, Gr. B/API 5L, Gr. B.
SIZE (N.B- Nominal Bore)   OD (MM) – (Outer Dia) Thk.(MM) KG/Mtr.
½" 15 X 40/STD 21.3 2.77 1.27
  15X 80/XS 21.3 3.73 1.62
  15 X 160 21.3 4.78 1.95
¾" 20 x 40/STD 26.7 2.87 1.69
  20 x 80/XS 26.7 3.91 2.2
  20 x 160 26.7 5.56 2.9
1" 25 x 40/STD 33.4 3.38 2.5
  25 x 80/XS 33.4 4.55 3.24
  25 x 160 33.4 6.35 4.24
1¼" 32 x 40/STD 42.2 3.56 3.39
  32 x 80/XS 42.2 4.85 4.47
  32 x 160 42.2 6.35 5.61
1½" 40 x 40/STD 48.3 3.68 4.05
  40 x 80/XS 48.3 5.08 5.41
  40 x 160 48.3 7.14 7.25
2" 50 x 40/STD 60.3 3.91 5.44
  50 x 80/XS 60.3 5.54 7.48
  50 x 160 60.3 8.74 11.11
2½" 65 x 40/STD 73 5.16 8.63
  65 x 80/XS 73 7.01 11.41
  65 x 160 73 9.53 14.92
3" 80 x 40/STD 88.9 5.49 11.29
  80 x 80/XS 88.9 7.62 15.27
  80 x 160 88.9 11.13 21.35
4" 100 x 40/STD 114.3 6.02 16.08
  100 x 80/XS 114.3 8.56 22.32
  100 x 120 114.3 11.13 28.32
  100 x 160 114.3 13.49 33.54
5" 125 x 40/STD 141.3 6.55 21.77
  125 x 80/XS 141.3 9.53 30.97
  125 x 120 141.3 12.7 40.28
6" 150 x 40/STD 168.3 7.11 28.26
  150 x 80/XS 168.3 10.97 42.56
  150 x 120 168.3 14.27 54.21
8" 200 x 20 219.1 6.35 33.32
  200 x 30 219.1 7.04 36.82
  200 x 40/STD 219.1 8.18 42.55
  200 x 60 219.1 10.31 53.09
  200 x 80/XS 219.1 12.7 64.64
  200 x 100 219.1 15.09 75.92
  200 x 120 219.1 18.26 90.44
  200 x 140 219.1 20.62 100.93
  200 x 160 219.1 23.01 111.27
10" 250 NS 273 7.1 46.56
  250 x 30 273 7.8 51.01
  250 x 40/STD 273 9.27 60.29
  250 x 60 273 12.7 81.53
  250 x 80/XS 273 15.09 95.98
  250 x 100 273 18.26 114.71
  250 x 120 273 21.44 133.01
  250 x 140/XXS 273 25.4 155.1
  250 x 160 273 28.58 172.27
  250 NS 273 32 190.19
12" 300 NS 323.8 7.1 55.45
  300 x 30 323.8 8.38 65.19
  300 STD 323.8 9.53 73.86
  300 x 40 323.8 10.31 79.71
  300 XS 323.8 12.7 97.44
  300 x 60 323.8 14.27 108.93
  300 x 80 323.8 17.48 132.05
  300 x 100 323.8 21.44 159.87
  300 x 120 323.8 25.4 186.92
  300 x 140/XXS 323.8 28.58 208.08
  300 x 160 323.8 33.32 238.69
14" 355 x 30/STD 355.6 9.53 81.33
  355 x 40 355.6 11.13 94.55
  355 XS 355.6 12.7 107.4
  355 x 60 355.6 15.09 126.72
  355 x 80 355.6 19.05 158.11
  355 x 100 355.6 23.83 194.98
  355 x 120 355.6 27.79 224.66
  355 x 140 355.6 31.75 253.58
  355 NS 355.6 35.01 276.8
  355X160 (Non-IBR) 355.6 35.71 281.72
16" 400 x 30/STD 406.4 9.53 93.27
  400 x 40/XS 406.4 12.7 123.31
  400 x 80 406.4 21.44 203.54
18" 450 x 30 457 11.13 122.38
  450 x 40 457 14.27 155.81
  450 x 80 457 23.83 254.57
20" 500 x 30/XS 508 12.7 155.13
  500 x 40 508 15.09 183.43
  500 x 80 508 26.19 311.19