Stub-in - Long, Buttweld, ANSI, WCS (in)

on . Posted in Buttweld Fitting Datasheets

  • Dimensions per ANSI/ASME B16.9.
  • T = Pipe wall and lap thickness.
  • A lap joint is useful when the alignment of bolt holes is difficult, as when spools are to be attached to flanged nozzles of vessels.

data lap joint bwData ljf b16.5

Pipe Size (NPS)MNP  STDP  XSRApprox. Weight (lb)
STDXS
1/2 3 1 3/8 0.109 0.147 1/8 0.3 0.4
3/4 3 1 11/16 0.113 0.154 1/8 0.4 0.5
1 4 2 0.133 0.179 1/8 0.7 0.9
1 1/4 4 2 1/2 0.140 0.191 3/16 1.0 1.2
1 1/2 4 2 7/8 0.145 0.200 1/4 1.1 1.5
2 6 3 5/8 0.154 0.218 5/16 2.2 3.1
2 1/2 6 4 1/8 0.203 0.276 5/16 3.5 4.6
3 6 5 0.216 0.300 3/8 4.7 6.3
3 1/2 6 5 1/2 0.226 0.318 3/8 5.6 7.7
4 6 6 3/16 0.237 0.337 7/16 6.8 9.3
5 8 7 5/16 0.258 0.375 7/16 11.8 16.7
6 8 8 1/2 0.280 0.432 1/2 15.3 23.0
8 8 10 5/8 0.322 0.500 1/2 23.0 35.0
10 10 12 3/4 0.365 0.500 1/2 40.0 53.0
12 10 15 0.375 0.500 1/2 49.0 64.0
14 12 16 1/4 0.375 0.500 1/2 63.0 84.0
16 12 18 1/2 0.375 0.500 1/2 73.0 97.0
18 12 21 0.375 0.500 1/2 85.0 112.0
20 12 23 0.375 0.500 1/2 94.0 126.0
22 12 25 1/4 0.375 0.500 1/2 99.0 133.0
24 12 27 1/4 0.375 0.500 1/2 116.0 152.0