3" x 3" x 1/4" A36 Steel Angle Iron Heavy-duty A36 angle iron with 3" legs and 1/4" thick steel—perfect for structural supports, framing, brackets, and fabrication. Strong, weldable, and ready to work. – Hot-rolled A36 steel – Excellent strength and weldability – Ideal for trailers, frames, and custom builds – Custom cuts available — email Sales@WarrentonSteel.com – Fast local delivery or pickup – Call 636-456-8400 for questions or bulk orders
Need custom holes? Just email us a photo showing the placement and size—our team can drill them to fit your project.
