The UB 457x191x67 is a Universal Beam reference for identifying a hot-rolled structural steel section in drawings, schedules, and design documentation. This page brings together the source dimensions, section data, standard reference, and CAD download in one place.
Use the designation as a quick search and specification reference, then check the listed dimensions and properties before using the section in calculations, detailing, procurement, or fabrication work.
UB 457x191x67
Universal Beams
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 : 453.4×189.9×8.5×12.7
Depth : 453.4 mm
Width : 189.9 mm
Web Thickness : 8.5 mm
Flange Thickness : 12.7 mm
Root Fillet Radius : 10 mm
Sectional Area : 85.5 cm2
Unit Weight : 67.1 kg/m
How to read the UB 457x191x67 designation
The UB designation identifies a Universal Beam, while the remaining designation is the section’s nominal profile reference. The exact source-listed depth, width, web thickness, and flange thickness provide the dimensional information needed for drawing coordination and section identification.
Dimensions and section properties
The existing reference data reports the beam’s overall geometry, including its depth and width, together with web and flange thicknesses. It also identifies the root fillet radius, sectional area, and unit weight. These values are useful when comparing sections, preparing steel schedules, checking clearances, and coordinating connection or framing details.
Sectional area and unit weight serve different purposes: area is commonly used as an input to section-property and material calculations, while unit weight supports quantity estimates and member-weight checks. Neither value should be treated as a substitute for project-specific structural verification.
Standard and CAD reference
The source refers to EN 10365:2017, which provides a common reference for the dimensions, tolerances, and sectional properties of hot-rolled structural sections. The linked DWG resource can support drafting and model coordination, but CAD geometry should be checked against the project specification and the approved engineering information before fabrication or construction.
For related research, connect this page with the site’s references for Universal Beam dimensions, steel section properties, EN 10365 sections, and structural steel CAD details.
Frequently asked questions
What is the UB 457x191x67?
It is a Universal Beam section designation used to identify a hot-rolled structural steel profile. The source content provides its detailed geometry and section data.
What information is listed for this UB section?
The reference lists the profile dimensions, depth, width, web thickness, flange thickness, root fillet radius, sectional area, and unit weight.
Which standard is referenced?
The page refers to EN 10365:2017 for the dimensional and sectional-property reference associated with the beam data.
Can the DWG file be used directly for fabrication?
The DWG is a drafting and coordination resource. Confirm the geometry, revision, project requirements, and engineering approval before using any CAD file for fabrication or construction.
Can the listed properties replace structural design checks?
No. The listed values support identification and preliminary coordination, but member selection, resistance checks, stability, connections, and other design requirements must be verified for the specific project.
