With locations in Columbus, Indiana, Walbridge, Ohio and Querétaro, Mexico, we are strategically positioned to manufacture steel tubes to meet the needs of our customers. We have been manufacturing Electric Resistant Welded (ERW) tubing since 1977, with many of our key employees being with us since that time.

Our steel tube mill operators have many years of experience that gives them the insight and expertise to solve even the most complex tubing challenges. We are a leader in Advanced High Strength Steel (AHSS) tube production. Our new product development team works with our customers to find solutions in lightweighting and increasing strength.

Our quality assurance program is among the most rigorous in the industry. We take great pride in exceeding our customer’s exacting standards for quality, delivery and technical support. We ensure the quality of our steel tubing with state of the art non-destructive equipment. We conduct destructive testing several times a coil, a rate which exceeds ASTM destructive standards and is more than twice the industry average. Our commitment to quality has earned us ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007, ISO/TS 16949:2009, and IATF 16949 certifications. We have a robust CAR 8D problem analysis and resolution program along with 5-why analysis to meet our customers’ requirements.

Examples of steel tubing from AK Tube.


AK Tube manufactures an extensive selection of carbon and stainless steel tubing products. Hot Rolled, Pickled and Oiled, Cold Rolled, Aluminized, Galvanized, Galvalume, Zinc-Nickel, ULTRALUME® PHS, ALUMI-THERM®, Advanced High Strength Steel (AHSS) and Galvanneal tubing is available in standard shapes including rounds, squares, rectangles and ovals, in sizes ranging from 0.75 - 6.625 in. with wall thickness from 0.035 - 0.180 in. Examples of stainless steel grades are 304L, 409, 439, Aluminized 409, Aluminized 439, 444, 441, 15 Cr-Cb®, 18 Cr-CbTM, CHROMESHIELD® 22, THERMAK® 17, THERMAK 22 in rounds ranging from 1.25 – 6.625 in. with wall thickness from 0.035 – 0.118 in.  




Terry S. - Jr. Cost Estimator

Terry S.

Jr. Cost Estimator

"AK Tube has a family atmosphere and is a good place to work, which is evident by the tenure of the employees working here today."

Mark F. - Quality Technician

Mark F.

Quality Technician

"What I enjoy most about my job is that I am part of a team that makes sure our customers receive quality material."

Phil B. - Master Scheduler

Phil B.

Master Scheduler

"Scheduling can be a challenge which presents me with opportunities to work with all departments within AK Tube, allowing me to build good working relationships with everyone.”

Join Our Team

We're always  looking for people to join our team. Take a look at our current openings.


Contact Us

Contact Us


30400 East Broadway
Walbridge, Ohio 43465
P: 800.955.8031
F: 419.661.4380


150 W. 450 S.
Columbus, Indiana 47201
P:  866.369.3200
F:  812.341.3266


AK Tube Planta Querétaro
Avenida Jalpan de Serra No. 136,
Fraccionamiento Parque Industrial
Queretaro Fase IV
Delegación Santiago de Querétaro
CP. 76215
P:  442.689.2924