CAB Incorporated | Over 30 Years of Excellence

ASTM A-105 Forged Steel 150# Lap-Joint Flanges

ASTM A-105 Forged Steel 150# Lap-Joint FlangesASTM A-105 Forged Steel 150# Lap-Joint Flanges
PDF Download PDF
(size 33.2Kb)
Nominal
Size
Outside
Diameter
(OD)
Bore
Diameter
(B)
No. of
Bolt
Holes
Bolt
Hole
Diam.
Bolt
Circle
(BC)
Thickness
(T)
Hub
Length
(L)
Hub
Diam.
(H)
Lap
Radius
( R )
Approx.
Weight
(lbs)
1 4.25 1.38 4 0.625 3.13 0.563 0.688 1.938 0.13 2
1 1/4 4.68 1.72 4 0.625 3.50 0.625 0.813 2.312 0.19 3
1 1/2 5.00 1.97 4 0.625 3.88 0.688 0.875 2.563 0.25 3
2 6.00 2.46 4 0.750 4.75 0.750 1.000 3.063 0.31 5
2 1/2 7.00 2.97 4 0.750 5.50 0.875 1.125 3.563 0.31 7
3 7.50 3.60 4 0.750 6.00 0.938 1.188 4.250 0.38 8
3 1/2 8.50 4.10 8 0.750 7.00 0.938 1.250 4.812 0.38 11
4 9.00 4.60 8 0.750 7.50 0.938 1.312 5.312 0.44 13
5 10.00 5.69 8 0.875 8.50 0.938 1.438 6.438 0.44 15
6 11.00 6.75 8 0.875 9.50 1.000 1.562 7.562 0.50 18
8 13.50 8.75 8 0.875 11.75 1.125 1.750 9.688 0.50 30
10 16.00 10.92 12 1.000 14.25 1.188 1.938 12.000 0.50 42
12 19.00 12.92 12 1.000 17.00 1.250 2.188 14.375 0.50 64
14 21.00 14.19 12 1.125 18.75 1.375 2.250 15.750 0.50 90
16 23.50 16.19 16 1.125 21.25 1.438 2.500 18.000 0.50 98
18 25.00 18.20 16 1.250 22.75 1.562 2.688 19.875 0.50 125
20 27.50 20.25 20 1.250 25.00 1.688 2.875 22.000 0.50 160
24 32.00 24.25 20 1.375 29.50 1.875 3.250 26.125 0.50 212
30** 38.75 30.25 28 1.375 36.00 2.125 3.500 32.750 0.50 305
36** 46.00 36.25 32 1.625 42.75 2.375 3.750 39.250 0.50 440

Bore Diameters listed above are stocked by CAB as standard. Larger or special bores are available on application.

* Hub lengths shown for 14" - 24" sizes are standard 150# S/O dimension. They do not conform to full ANSI B16.5 Hub Length dimensions which are available on application.

** 30/36" sizes listed are Class 125 (Full Weight) S/O pattern with Lap-Joint ID. Sizes larger than 24" are not covered by ANSI B16.5.

Request a Quote

Back to Top

© 2015 CAB Incorporated. All Rights Reserved.Site created by Thomas Web Solutions