Parallel Flange Channels - 380x100x54

Steel parallel flange channels (PFCs) are structural steel bars with a distinct "C" or "U" shaped cross-section. Unlike older channel sections that have sloped inner edges, PFCs feature top and bottom flanges that are perfectly flat and parallel to each other. This flat design makes it much easier to bolt or flush-weld the channels to flat plates, walls, and other steel beams without needing special angled washers. Because they have flat backs, they are commonly used in pairs to create strong box beams, or used individually as edge beams, stair stringers, and lintels over windows and doors.

Individual CAD files can be downloaded as either DWG files or compressed in a ZIP folder

Dimensions

PropertyValue
kg/m54
D mm380
B mm100
t mm9.5
T mm17.5
r mm15
d mm315
b/T5.71
d/t33.2
C mm12
N mm98
n mm34
m21.13
m220.9

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
cm415000
cm4643
cm14.8
cm3.06
cm3791
cm389.2
cm3933
cm3161
u0.933
x21.2
H dm60.15
J cm445.7
A cm268.7

Full sortable table: Properties table for this category