Structural Grade & Mechanical Steel Tubing
Lock Joint Tube is a structural grade & mechanical steel tubing manufacturer that provides hot rolled, cold rolled, aluminized, and galvanized steel tubing based on our valued customer's unique needs. With over 100 years in the industry, we produce the highest quality A500 & A513 stuctural grade steel tubing that you can find in the market today. As a mechanical & structural grade tubing supplier, Lock Joint Tube services fabricators and distributors, as well as original equipment manufacturers with different sized and shaped steel tubing used in such diverse industries as solar, automotive, office furniture, health care, exercise, and display fixtures, just to name a few.
Need help finding the right tubing material for your application or special project? Find out more below or talk to our experts today!
Learn more about our structural grade & mechanical steel tubing offerings:
| Tubing by Type: | Tubing by Shape: |
Tubing by Type
Lock Joint Tube services fabricators and distributors, as well as original equipment manufacturers with different tubing types depending on their distinct needs
Learn MoreTubing by Shape
Lock Joint Tube services fabricators and distributors, as well as original equipment manufacturers with different sized and shaped steel tubing used in such diverse industries.
Learn MoreTube Coatings
Established in 1940, Siegal Steel has differentiated itself from other steel processors through quality, service, capabilities and delivery.
Learn More
Have a Question?
Our experts can help
Give us a call at 800-257-6859 or leave us a message.
