304 / 304L
Overview
304/304L Stainless Steel Tee Bar is a versatile structural shape used extensively in fabrication, architectural builds, OEM equipment, rail systems, machine frames, and sanitary process structures. The 304/304L alloy provides excellent corrosion resistance, reliable weldability, and mechanical stability across a wide range of industrial and commercial applications.
ACE Stainless supplies tee bar for engineers, fabricators, builders, hobbyists, and OEM design teams needing consistent dimensional accuracy and repeatable performance.
Jump Links
Applications
304/304L stainless tee bar is commonly selected for:
- Structural framing and welded assemblies
- Architectural railings, trim, and exposed design elements
- OEM machine frames, automation bases, and precision fixtures
- Skid systems, supports, and bracing for process equipment
- Sanitary and washdown environments requiring corrosion resistance
- Modular fabrication projects, prototypes, and R&D builds
The combination of form, strength, and weldability makes 304/304L tee bar a staple across fabrication shops, designers, and engineers.
Technical Structure & Properties
- Grade: 304 / 304L stainless steel (low carbon improves weld performance)
- Standards: ASTM A276, A479 structural bar specifications
- Corrosion Resistance: Excellent atmospheric and mild chemical resistance
- Weldability: Fully weldable with TIG, MIG, or stick processes
- Machinability: Good machinability with appropriate tooling
- Strength: High structural rigidity due to balanced T-geometry
- Tolerances: Uniform dimensional accuracy ideal for alignment-critical assemblies
Refine Your Results
No items match your selected filters. Please change or reset your filters to try again.
Technical Structure & Properties
- Grade: 304 / 304L stainless steel (low carbon improves weld performance)
- Standards: ASTM A276, A479 structural bar specifications
- Corrosion Resistance: Excellent atmospheric and mild chemical resistance
- Weldability: Fully weldable with TIG, MIG, or stick processes
- Machinability: Good machinability with appropriate tooling
- Strength: High structural rigidity due to balanced T-geometry
- Tolerances: Uniform dimensional accuracy ideal for alignment-critical assemblies
Integration & Workflow
- Integrates cleanly with 304/304L square bar, flat bar, round bar, sheet, and plate.
- Compatible with welded frames, architectural structures, machine bases, and bracing systems.
- ACE offers precision cutting, deburring, kitting, labeling, and bundled project packaging.
- SmartCert® digital traceability ensures instant document access and automatic cert synchronization.
- Ideal for OEM production workflows requiring repeatable, high-accuracy components.
- Supports prototype development, custom fabrication, and mass production environments.