Ontario’s Largest Stock of Steel Tubing
Experience The Magnum Difference in Steel Tubing
At Magnum Steel & Tube, experience makes the difference. As Ontario’s largest stocking service centre for Electric Welded Steel Tubing, we offer an unmatched selection of round, square, rectangular, and oval tubing in a wide range of sizes, available for immediate delivery. Our product offering also includes HSST, Galvalume, DOM, HYD, stainless, alloy, and pipe.
Magnum Steel & Tube provides precision cutting and more to help streamline your production process. With comprehensive services and extensive inventory, we deliver the quality, versatility, and turnaround you can count on.
Why Choose Us?
Largest In-Stock Selection in Ontario
Access a wide range of round, square, rectangular, and oval tubing, ready for immediate delivery.
Fast, Reliable Delivery
Minimize downtime with on-time shipping and rapid turnaround on custom orders.
Extensive Cutting & Finishing Services
Save time with in-house production cutting.
Experienced, Knowledgeable Team
Work with industry experts who understand your project requirements and can recommend the right solutions.
Competitive Pricing
Benefit from mill-direct pricing and high-volume purchasing power.
Custom Solutions Available
Tailored cutting
Quality You Can Count On
We’re committed to defect-free products and continuous quality improvement.
One-Stop Shop
Get your steel, cutting, finishing, and delivery all from a single trusted partner.
Our Products

ERW (Electric Resistance Welded) Steel Tubing
Available Shapes:
- Round Tubing: Versatile, cost-effective, and ready to meet your structural and mechanical needs.
- Rectangular Tubing: A strong, reliable choice for framing and custom builds.
- Square Tubing: Easy to work with for clean, stable designs and assembly.
- Oval Tubing: A unique option to elevate your product’s design and function.
Choose ERW tubing for consistent quality, excellent weld integrity, and fast availability in a wide range of sizes.

Pipe Products
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DOM (Drawn Over Mandrel) Tubing: Precision-made to deliver smooth finishes and tight tolerances — ideal when your project demands exact fit and quality.
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HYD (Hydraulic Tubing): Built for high-pressure systems — choose this when safety and reliability are non-negotiable.
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Stainless Tubing: Corrosion-resistant and perfect for buyers needing durable, hygienic solutions with minimal upkeep.
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Alloy Tubing: High-performance tubing for buyers looking for superior strength, heat resistance, and long-term durability.

HSST (High Strength Steel Tubing)
Available Shapes:
- Round Tubing: Ideal when you need higher load capacity with less material weight.
- Rectangular Tubing: Delivers extra strength for demanding builds and tight specifications.
- Square Tubing: Engineered to handle heavier applications without compromising workability.
HSST gives you the performance advantage you need when strength, durability, and efficiency matter most.

Galvalume Steel Tubing
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Round Tubing: Built to last with superior corrosion protection — no extra coating required.
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Rectangular Tubing: A maintenance-friendly solution for structures exposed to the elements.
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Square Tubing: Long-lasting, durable tubing that saves you time on future repairs or replacements.
Our Services
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Production Cutting: High-volume, accurate cutting to keep your projects moving efficiently.
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Laser Cutting: Delivers clean, precise cuts with minimal waste, ideal for complex designs.
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Mitre Cutting: Accurate angled cuts to fit your assembly or fabrication requirements perfectly.
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Slotting: Delivers custom slots and openings to your exact specifications.
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Bending: Achieve the shapes and curves you need without compromising strength.
“Magnum Steel and Tube has been a fantastic partner. Their team is incredibly helpful, always quick to respond, and made the entire process smooth from start to finish. The product quality is excellent, and the turnaround time exceeded expectations. Highly recommend!”
– Michael K, Business Owner
Frequently Asked Questions
What types of steel products do you offer?
We supply a wide range of steel products, including tubular steel, structural steel, carbon steel, stainless steel, and custom steel fabrication. Our inventory covers both standard and specialized steel tubing and shapes to fit various industrial and commercial needs.
Can I request custom steel sizes or shapes?
Yes! Magnum Steel and Tube specializes in custom orders. Whether you need specific dimensions, cut-to-length pieces, or particular shapes, contact our sales team to discuss your requirements.
How do I place an order?
You can place an order by contacting us via the Contact Us page, emailing sales@magnumsteel.com, or calling our customer service line at (xxx) xxx-xxxx. We also offer downloadable order forms on our website for easy submission.
What is your lead time for orders?
Lead times vary depending on product availability and order size. Typically, stocked items will ship next day. Large volume orders may require additional time. Our team will provide an estimated delivery date when you place your order
Do you offer delivery services?
Yes, we provide local and regional delivery options. Shipping fees are included in the price depending on volume of order. For large or bulk orders, we can arrange freight shipping at competitive rates.
Can I pick up my order at your location?
Absolutely! We welcome customers to pick up orders directly from our warehouse during business hours. Please contact us in advance to ensure your order is ready for pickup.
Do you provide steel certification or test reports?
What industries do you serve?
Do you offer technical support or product advice?
Can I get steel cut to specific lengths?
Are there any minimum order quantities?
How do I contact Magnum Steel and Tube?
You can reach us via the Contact Us page on our website, by phone at (xxx) xxx–xxxx, or by email at XX.
Address
4380 Corporate Drive Burlington, ON, L7L5R3
Phone
(905) 319-8852 | (800) 263-5179
Info@magnumsteel.ca
4380 Corporate Drive Burlington, ON, L7L5R3
4380 Corporate Drive Burlington, ON, L7L5R3
Contact Us