Square Steel Tubbing

Square Steel Tubing

Fleischer Tube Distributors Corp. is your trusted source for premium square steel tubing. With nearly 50 years of experience, we provide a wide range of standard and custom square steel tubing solutions to meet the diverse needs of industries across the New York Tri-State area and beyond.

Our Commitment to Quality and Service As a family-owned and operated business since 1973, Fleischer Tube Distributors Corp. is dedicated to delivering exceptional products and personalized service. We maintain an extensive inventory of square steel tubing in various sizes, wall thicknesses, and grades to ensure we have what you need when you need it. If a specific item is not readily available, our knowledgeable team will work diligently to source it for you.


With state-of-the-art sawing and shearing capabilities, we can efficiently process your square steel tubing orders to your exact specifications. Our motto, “Your Metal Problems Solved,” reflects our unwavering commitment to your success.


Square Steel Tubing Grades and Specifications We offer a comprehensive selection of square steel tubing grades to cater to a wide range of applications and performance requirements. Some of the key grades we stock include:

  1. Carbon Steel Tubing
    • ASTM A500 Grade B
    • ASTM A500 Grade C
    • ASTM A513 Type 1 (ERW)
  2. Alloyed Steel Tubing
    • 4130 Chrome-Moly
    • 4140 Chrome-Moly
    • 4340 Chrome-Moly-Nickel
  3. Stainless Steel Tubing
    • 304/304L Austenitic
    • 316/316L Austenitic
    • T321 Stabilized Austenitic

Our square steel tubing is available in a variety of sizes, with outer dimensions ranging from 1/2″ to 12″ and wall thicknesses from 0.065″ to 0.500″. We also offer various surface finishes, including hot-rolled, cold-drawn, and pickled and oiled, to suit your specific application needs.


Industries Served and Applications Fleischer Tube Distributors Corp.’s square steel tubing finds widespread use across multiple industries, supporting critical applications such as:

  1. Construction and Infrastructure
    • Structural framing
    • Bollards and barriers
    • Signage and lighting poles
  2. Manufacturing and Equipment
    • Machine bases and frames
    • Workbenches and tables
    • Material handling equipment
  3. Automotive and Transportation
    • Trailer and truck body frames
    • Cargo racks and carriers
    • Utility vehicle roll cages
  4. Agricultural and Landscaping
    • Greenhouse frames
    • Livestock pens and gates
    • Fencing and trellises
  5. Furniture and Decor
    • Table and chair frames
    • Shelving and storage units
    • Decorative accents and sculptures

Frequently Asked Questions (FAQs) About Square Steel Tubing

Square steel tubing offers excellent strength and stability due to its uniform cross-section. Its flat surfaces make it ideal for fabrication, welding, and connecting to other components. Square tubing also provides a modern, clean aesthetic for various applications.

Yes, we offer custom cutting services to provide square steel tubing in precise lengths tailored to your project requirements. Our advanced sawing equipment ensures accurate and efficient order processing.
Hot-rolled square steel tubing is formed at high temperatures, resulting in a slightly scaly surface and less precise dimensions. Cold-drawn tubing undergoes additional processing at room temperature, yielding a smoother surface, tighter tolerances, and improved mechanical properties.
The required wall thickness depends on factors such as load-bearing requirements, environmental conditions, and desired weight. Our experienced team can assist you in selecting the optimal wall thickness based on your specific application needs.
Lead times for custom square steel tubing orders may vary depending on the specifications and quantity required. We strive to provide the shortest possible lead times without compromising quality. Contact us with your specific requirements for an accurate lead time estimate.

Contact Fleischer Tube Distributors Corp. Today Contact us for your square steel tubing needs. Our dedicated team is ready to assist you in selecting the ideal square steel tubing solution for your application. Call us at 631 968 8822 or email to discuss your requirements. Visit our warehouse and offices, conveniently located at 123 Industrial Drive, Anytown, NY 12345. Let us help solve your metal problems with our superior square steel tubing products and services.