Select Page

Standard Tolerances

California Steel and Tube produces these common specifications.

Special tolerances can be negotiated for unique applications.

ASTM A500 – 99, or latest revision

Cold Formed Welded and Seamless Steel Structural Tubing in Rounds and Shapes

ASTM A513 – 00, or latest revision

Electric-Resistance Welded Carbon Steel and Alloy Steel Mechanical Tubing

ASTM A787 – 96, or latest revision

Electric-Resistance Welded Metallic Coated Carbon Steel Mechanical Tubing

American Society for Testing and Materials (ASTM)

www.astm.org

Reference: “Annual Book of ASTM Standards, Sect. 1, Volume – 01.01, Steel – Piping, Tubing, Fittings”

Steel Tube Institute of North America

steeltubeinstitute.org

Reference: Handbook of Welded Steel Mechanical Tubing Available as a free download

Contact Us

We are here to provide the highest level of customer service possible. Since 1951, we’ve been catering to the American metals industry and we’re now known nationally as a top steel fabricator. How can we serve you?