4" x 4" 1/4" (0.250") Square Steel Tubing – Cut to Length

4" x 4" 1/4" Square Steel Tubing

Heavy-duty 4" x 4" square steel tubing with a 1/4" (0.250") wall thickness. This thick-wall tubing provides excellent strength and durability for structural fabrication, heavy equipment, trailers, frames, supports and demanding welding projects.

Our square steel tubing is cut in-house at JWM Metal Supply and available in multiple lengths, allowing you to order the material you need without purchasing a full-length stick.

Features

• Size: 4" x 4"
• Wall Thickness: 1/4" (0.250")
• Material: Carbon Steel
• Grade: A500 Grade B / A513
• Shape: Square Tubing
• Cut to length
• Heavy-duty thick-wall construction
• Excellent weldability
• Raw mill finish

Common Uses

• Structural fabrication
• Heavy-duty frames
• Trailer fabrication
• Equipment and machinery frames
• Posts and supports
• Farm and ranch projects
• Industrial fabrication
• Welding projects
• Equipment repair
• General metal fabrication

Cut Length Tolerance

Tubing is saw cut in-house with a standard cut-length tolerance of approximately ±1/8".

Material Test Reports

Mill Test Reports (MTRs) are available upon request when available for the material supplied.

Finish

This is raw, unfinished carbon steel. Surface appearance may vary and can include mill scale, light surface rust, scratches or other normal characteristics of raw steel.

Shipping

Ships in 1–5 Business Days