Beam & Channel
Stainless Steel Beam & Stainless Steel Channel
At Atlantic Stainless, we supply a full range of stainless steel beams and channels to meet the structural needs of commercial, industrial, and architectural projects. Available in multiple grades, sizes, and finishes, our products are designed for strength, corrosion resistance, and long-term performance.
Whether you need custom-cut lengths, specific tolerances, or advice on material selection, our knowledgeable team is here to help you find the right stainless solution.
Stainless Steel Beams
Our stainless steel beams are available in various sizes and grades to meet the needs of heavy-duty structural projects. Whether you’re working on a commercial build, marine framework, or industrial platform, we offer saw-cutting to custom lengths, partial-quantity sales, and optional polishing services. Need something non-standard? Custom laser-fused beams can be manufactured to your exact specifications.
Stainless Steel Channels
Stainless steel channels from Atlantic Stainless are ideal for applications that require both structural strength and corrosion resistance. Perfect for framing, bracing, or architectural designs, our channels are available in multiple grades and can be cut to length, polished, or laser-fused for custom sizes. Count on us for precision and flexibility to meet your project’s specific requirements.
Common Applications
Stainless steel beams and channels are relied on across many industries due to their strength and corrosion resistance:
- Construction & Architecture
- Marine Environments
- Food & Beverage Facilities
- Transportation
- Energy Sector
Finish & Processing Options
Mill Finish: Standard mill finish; suitable for structural and industrial uses.
Polished Finish: Brighter surface for architectural or sanitary settings.
Hot Rolled: More cost-effective, used for larger structural shapes.
Satin Finish: Smooth, matte appearance for aesthetic or cleanroom environments.
Stainless Steel Grades Offered
Atlantic Stainless offers an extensive range of stainless steel grades to suit diverse structural and industrial applications. From the versatility of 304 and 316L to high-performance alloys like 317L, 321, 347, and duplex 2205, we supply the right materials for strength, corrosion resistance, and durability.
- Grade: 304 Properties: Excellent corrosion resistance and weldability Common Uses: Architecture, food equipment, light structural use
- Grade: 304L Properties: Lower carbon version of 304; ideal for welded structures Common Uses: Piping, support frames, tanks
- Grade: 316 Properties: Superior corrosion resistance, especially against chlorides Common Uses: Marine, chemical processing, coastal construction
- Grade: 316L Properties: Low-carbon version of 316; reduces risk of corrosion post-welding Common Uses: Pharmaceutical, marine, high-humidity environments
Available Sizes & Tolerances
We carry beams and channels in a wide range of sizes and lengths, with standard material produced to ASTM A276 and A484 specifications.
Beam Sizes: Up to 12” flange width (custom sizes available)
Channel Sizes: Up to 8” web height, standard or custom
Lengths: Standard 20′ or custom cut-to-length
Tolerances: ASTM A484 compliant; tighter tolerances available on request
Need a size not listed? Request a custom quote, and we’ll source or fabricate to your requirements.
Get Started with Atlantic Stainless Today
Whether you’re building a support frame, constructing a marine-grade structure, or designing an architectural feature, Atlantic Stainless has the stainless steel channels and beams to get the job done.
Call us today or request a quote or sample to get started with your next project.
Available Steel Grades
- 304, 304L & 316L, 317L, 321, 347, 2205. View our Line Card here.
- We will custom saw cut to length and sell less than full lengths in some sizes
- Polishing services are available
Stainless Steel Beams
- Available Steel Grades: 304, 304L & 316L, 317L, 321, 347, 2205. View our Line Card here.
- We will custom saw cut to length and sell less than full lengths in some sizes.
- Polishing services are available.
- Custom laser fused sizes can be produced right to your specs.