Mechanical & Construction Grade 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. LJT tubing is used in diverse industries such as solar, automotive, office furniture, health care, exercise, fencing, and display fixtures to name a few. Need help finding the right tubing type for your application? Learn more about the types of steel tubing we offer by contacting us today!
Tubing by Type:
- Advanced High Strength Tubing (AHST)
- Lock-On-Galv Clear Coating
- Cold Rolled Tubing
- Cut to Length Tubing
- Fence Tubing
- Galvanized Tubing
- Hot Rolled Tubing
- Mechanical ERW Tubing
Have a question? Talk to one of our experts!

Advanced High Strength Tubing
Advanced High Strength Steels (AHSS) have been developed in the steel industry to improve formability while providing higher strengths.
Learn MoreLock-On-Galv Clear Coating
Lock Joint Tube’s signature Lock Joint Tube’s Lock-On-Galv® clear coat ensures the fence’s exterior has a superior finish- inside and out.
Learn MoreCold Rolled Steel Tubing
Cold Rolled material is a smoother, less porous surface than Hot Rolled Material - normally used in surface critical applications.
Learn MoreCut to Length Tubing
Lock Joint Tube (LJT) has the capability to furnish precision Cut to Length Tube as a further processed tube cut to a customer specified length.
Learn MoreFence Tubing
At Lock Joint Tube (LJT), we manufacture our steel tubing for fence posts at state-of-the-art tube mills that can hold extremely tight tolerances, a standard for our company since 1919.
Learn MoreHot Rolled Steel Tubing
Established in 1940, Siegal Steel has differentiated itself from other steel processors through quality, service, capabilities and delivery.
Learn MoreMechanical ERW Tubing
Lock Joint Tube produces cold formed, High Frequency Electric Resistance Welded (HF ERW) tubing. Among the several applications, mechanical tubing has the broadest range of applications
Learn MoreHave a Question?
Our experts can help
Give us a call at 800-257-6859 or leave us a message.
