The PFC 260x90x35 is a parallel flange channel reference for structural steel detailing, section comparison, and preliminary engineering review. This page presents the source dimensions and section data alongside practical guidance for interpreting a channel designation and using the associated CAD resource.
Use the listed values as the controlling local reference for this section. For design work, confirm material grade, loading, restraint, connection behavior, corrosion allowance, and applicable project requirements with the responsible engineer.
PFC 260x90x35
Parallel Flange Channels
refer to : EN 10365:2017
a European standard that defines the dimensions, tolerances, and sectional properties for hot-rolled steel channels, I-beams, and H-beams used in construction and engineering. It ensures uniformity and compatibility across European structural steel products.
Dimension : 260x90x8x14
Depth : 260 mm
Width : 90 mm
Web Thickness : 8 mm
Flange Thickness : 14 mm
Root Fillet Radius : 12 mm
Sectional Area : 44.4 cm2
Unit Weight : 34.9 kg/m
Understanding the PFC 260x90x35 reference
A parallel flange channel has a web connecting two flanges that run parallel to one another. The web and flange dimensions shown in the source content describe the basic cross-section, while the root fillet radius represents the curved transition between these elements. That transition matters when reviewing clearances, fitted connections, detailing interfaces, and CAD geometry.
How to use the listed section data
The dimensional information is useful for checking envelope space, member orientation, connection layouts, and interference with adjacent steelwork. The sectional area and unit weight support quantity takeoffs and preliminary member comparisons, but they do not by themselves establish structural adequacy. Capacity and serviceability checks require the complete design context, including loads, span, restraint, buckling conditions, steel grade, and connection details.
Reference and detailing workflow
The page identifies EN 10365:2017 as the dimensional reference for the channel family. Consult the applicable project specification and current engineering requirements before using any section in fabrication or design. The downloadable DWG can support drafting and coordination; check units, scale, layer conventions, insertion point, and model orientation before incorporating it into a drawing set.
For related research, compare this page with other parallel flange channels, review steel section properties, and use the site’s steel terminology, connection and detailing, and CAD/DWG reference resources to support consistent documentation.
Frequently asked questions
What does PFC mean?
PFC means parallel flange channel. It identifies a channel-shaped structural steel section with parallel flanges.
What dimensions are listed for this section?
The source lists a depth of 260 mm, a width of 90 mm, a web thickness of 8 mm, a flange thickness of 14 mm, and a root fillet radius of 12 mm.
What information is provided for estimating steel quantity?
The source provides a sectional area of 44.4 cm2 and a unit weight of 34.9 kg/m. Use these values for reference and quantity work, then verify project-specific assumptions before procurement or fabrication.
Can the DWG be used directly for fabrication?
The DWG is a drafting and coordination resource. Review its geometry, units, scale, and project drawing requirements before using it in fabrication documentation.
