Parallel Flange Channels - 300x90x41

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/m41.4
D mm300
B mm90
t mm9
T mm15.5
r mm12
d mm245
b/T5.81
d/t27.2
C mm11
N mm88
n mm28
m20.932
m222.5

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
cm47220
cm4404
cm11.7
cm2.77
cm3481
cm363.1
cm3568
cm3114
u0.934
x18.4
H dm60.0581
J cm428.8
A cm252.7

Full sortable table: Properties table for this category