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CAB Incorporated : The leader in wind tower components, castings, forgings and pipe flanges
CAB Incorporated is a global leader in international supply chain management, specializing in wind tower components, industrial castings and forgings and steel pipe flanges for waterworks and industrial applications. CAB is celebrating our FIRST 25 years of excellence in 2007… and we invite you to find out how our “excellence” can reduce your total cost of ownership in our product areas.
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CAB Flange Specifications:
Forged Steel 150# Lap-Joint S/O Flanges (ASTM A-105)

ANSI 150# S/O Pattern*
W/Lap-Joint Radius
Primer-Painted and Hot-Dip Galvanized
Dimensions in Inches

Printable Spec Sheet

 



Nominal
Size		 Outside
Diam.
(OD)		 Bore
Diam.
(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
1.25 4.68 1.72 4 0.625 3.50 0.625 0.813 2.312 0.19 3
1.50 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
2.50 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
3.50 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
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CAB Incorporated Corporate Office 4161 Chamblee Road, Oakwood GA 30566 ~ Ph: 800-241-7311 or 770-965-8180  Fx: 770-965-8175
CAB Incorporated Manufacturing Facility 2306 Rayburn Drive, Nacogdoches TX 75961 ~ Ph: 800-235-2643 or 936-569-9430  Fx: 936-569-0795