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American Standard aluminum channel 4 x 1.85

American Standard aluminum channel 4 x 1.85: depth 4 in, width 1.58 in, web 0.18 in, flange 0.18 in at the tip rising to 0.413 in at the root (slope 1:6), inside corner radius 0.28 in, tips and outside corners square, 4 in long

Exact dimensions. True size, no tolerance added. Threads are plain cylinders at the major diameter.

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Dimensions

designation (depth x lb/ft)4 x 1.85
depth (in)4
width B (in)1.58
web (in)0.18
flange tip (in)0.18
flange root (in, derived)0.413
flange average (in)0.297
inside radius R (in)0.28
area (in2)1.57
depth (mm)101.6
width (mm)40.1
web (mm)4.57
Metals Depot: lb/ft1.85 lb/ft (web 0.18)
Online Metals: as printed—
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From the full sheet

Aluminum American Standard channel 2 x 1.22 to 7 x 5.96 (sloped flange): depth, width, web, flange, inside radius + 4 in STEP/STL: every size, notes, mating features and sources. What are the dimensions of aluminum American Standard channel (4 x 2.16, 3 x 1.42) and how does it differ from Aluminum Association channel?

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