Tubular Products

API Line Pipe

Northwest Pipe Company manufactures steel line pipe for applications from 2 3/8" to 16" O.D. in gauges from 0.125" to 0.250".  We meet API 5L and ASTM specifications.  Frequent rollings and careful inventory management ensure that our customers' orders will be filled quickly and completely.  Oil at Sunset.jpg

 

Pipe Size (O.D.)(in.) Wall Thickness (in.) Weight (lbs./ft.)
3 1/2 0.156 5.62
  0.188 6.65
4 1/2 0.156 7.24
  0.188 8.66
6 5/8 0.156 10.78
  0.188 12.92
  0.219 14.98
8 5/8 0.156 14.11
  0.188 16.94
  0.219 19.66
  0.250 22.36
10 3/4 0.188 21.21
  0.219 24.63
  0.250 28.04
12 3/4 0.188 25.22
  0.219 29.31
  0.250 33.38
14 0.188 27.7
  0.219 32.23
  0.250 36.71
16 0.188 31.75
  0.219 36.91
  0.250 42.05


For more information about our energy pipe products, please contact Scott Smith or Kip Bartlett at (913) 874-4011.  To request a quote, please use our online Sales Inquiry Form.