Drawn Over Mandrel (DOM)

Drawn Over Mandrel (DOM) Steel Tubing

Fleischer Tube Distributors Corp. is your trusted source for top-quality Drawn Over Mandrel (DOM) steel tubing. With nearly 50 years of experience, we provide a wide range of standard and custom DOM 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 DOM 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 DOM steel tubing orders to your exact specifications. Our motto, “Your Metal Problems Solved,” reflects our unwavering commitment to your success.

DOM Steel Tubing Grades and Specifications We offer a comprehensive selection of DOM 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 DOM Tubing
    • ASTM A513 Type 5
    • SAE J524
    • SAE J525
  2. Alloyed Steel DOM Tubing
    • 4130 Chrome-Moly
    • 4140 Chrome-Moly
    • 1026 Carbon Steel
  3. Stainless Steel DOM Tubing
    • 304/304L Austenitic
    • 316/316L Austenitic
    • T321 Stabilized Austenitic

Our DOM steel tubing is available in a variety of sizes, with outer diameters ranging from 1/2″ to 6″ and wall thicknesses from 0.028″ to 0.250″. We also offer various surface finishes, including as-drawn, polished, and coated, to suit your specific application needs.


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

  1. Automotive and Motorsports
    • Suspension components and control arms
    • Roll cages and chassis tubing
    • Drive shafts and axles
  2. Aerospace and Defense
    • Structural components and frames
    • Hydraulic and pneumatic cylinders
    • Landing gear and actuation systems
  3. Manufacturing and Equipment
    • Machine shafts and spindles
    • Bearing housings and bushings
    • Robotics and automation components
  4. Medical and Scientific Instruments
    • Surgical instruments and devices
    • Laboratory equipment and apparatus
    • Optical and imaging system components
  5. Sports and Recreation
    • Bicycle frames and components
    • Fitness equipment and weightlifting bars
    • Camping and outdoor gear structures

Frequently Asked Questions (FAQs) About DOM Steel Tubing

DOM steel tubing offers superior strength, tighter tolerances, and a smoother surface finish compared to ERW (Electric Resistance Welded) tubing. The cold-drawing process improves the tubing’s mechanical properties, making it ideal for high-stress and precision applications.

The DOM process involves drawing welded steel tubing through a series of dies and over a mandrel, which reduces the diameter, increases the wall thickness, and improves the surface finish. This cold-working process enhances the tubing’s strength, hardness, and dimensional accuracy.

Yes, DOM steel tubing can be bent or formed using various techniques, such as roll bending, compression bending, and mandrel bending. The specific bending method depends on factors such as the tubing size, wall thickness, and desired bend radius.
We can supply DOM steel tubing in lengths up to 24 feet, depending on the specific size and grade. For longer lengths or specialized requirements, please contact our sales team to discuss your needs and explore custom solutions.
The choice of DOM steel tubing grade depends on factors such as required strength, toughness, machinability, and weldability. Our experienced team can guide you in selecting the most suitable grade based on your specific application requirements.

Contact us for your DOM Steel Tubing Needs Our dedicated team is ready to assist you in selecting the ideal DOM 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 DOM steel tubing products and services.