Structural Steel 1 1/2″ x 1 1/2″ x 1/4″ Angle Line

1 1/2″ x 1/4″ Angle Line

The Structural Steel Angle Line provides high-strength reinforcement for load-bearing frameworks and heavy-duty metal fabrication. This equal-leg L-profile features a 1/4-inch thickness, offering superior torsion resistance compared to standard light-gauge sections. It serves as a primary component in structural bracing and industrial racking systems.

Built for the Job

Site supervisors and metal fabricators specify this heavy-duty angle iron for projects requiring substantial rigidity. The 6.35mm wall thickness allows for deep weld penetration, making it a reliable choice for chassis construction and heavy gate frames. The hot-rolled manufacturing process ensures uniform grain structure throughout the bend, preventing stress fractures during high-load applications.

• Fabrication of heavy-duty storage racks and industrial shelving units.

• Structural lintels for masonry openings in residential construction.

• Corner protection for concrete columns in high-traffic loading bays.

Product Highlights

High Tensile Strength

This structural section utilizes mild steel with a high yield point to support vertical and horizontal loads without deformation.

Weldability and Machining

• Compatible with MMA, MIG, and TIG welding processes.
• Consistent thickness allows for precise mitre cuts with abrasive saws.
• Low carbon content prevents brittleness in the heat-affected zone.

Technical Specifications

What’s Included

• Single length Structural Angle Line (Standard trade length applies)

On-Site & Workshop Notes

• Clean the surface of mill scale before welding to ensure a sound joint and prevent porosity.

• Store the metal sections in a dry environment or apply a primer coat immediately to prevent surface oxidation.

• Use a 230mm angle grinder with a metal-cutting disc for efficient sizing on the job site.

• Always verify structural load requirements with a site engineer before using this profile for primary support beams.