Buy Steel Round Bar Online
Custom-cut to order
Delivery or Click & Collect
At Edcon Steel, we stock a wide range of steel round bar in a variety of diameters and grades. These bars are valued for their strength, durability, and versatility; they are easy to cut, weld, machine, or fabricate into any project.
Mild steel round bar is a cost-effective and versatile material suitable for general use. Hot-dip galvanised bar comes ready for outdoor and fencing jobs with built-in corrosion protection, and stainless steel bar (304 or marine-grade 316) offers excellent corrosion resistance for long-lasting performance in harsh conditions.
Trusted by builders, engineers, metal fabricators, tradies, and DIY enthusiasts alike, steel round bar is a staple material for construction, manufacturing, automotive, and home projects.
Order online for nationwide delivery, or visit one of our stores in NSW (Brookvale, Revesby, Blacktown, Bathurst, and Orange) for expert advice and local pick-up.
Explore the product groups below to find the right steel solution for your next project.
Search below for Steel Round Bar only.
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Key Specs & Options: Steel Round Bar
|
Material |
Diameter Range | Standard Length | Finish / Coating |
Cut-to-Size |
| Mild Steel (Grade 300+) | 6.3 mm – 75 mm | 6.0 m | Mill finish (black, uncoated) | Yes (any length) |
| Mild Steel – Galvanised (HDG) | 10 mm – 16 mm | 6.0 m | Hot-dip galvanised coating | Yes (any length) |
| Stainless Steel 304 | ~3 mm – 152 mm | 6.0 m (standard) | Mill finish (smooth, unpainted) | Yes (any length) |
| Stainless Steel 316 | ~3 mm – 152 mm | 6.0 m (standard) | Mill finish (smooth, unpainted) | Yes (any length) |
| Aluminium Round Bar (Alloy 6060) | ~6 mm – 160 mm (varies) | 4.0 m – 6.0 m | Mill finish (bare extruded) | Yes (any length) |
All round bars are sold in standard stock lengths (typically 6 m) and can be custom cut to your required size with no minimum length – so you only pay for what you need. Other alloys and grades (e.g. engineering steels, brass or copper round bar) are also available or can be sourced on request.
Cut to Size. Packed. Delivered.
- We can custom cut lengths to the millimetre – with a minimum cut of just 15 mm.
- Cut-to-size items are available in-store while you wait, and online orders are typically processed the same day or the next day.
- Shorter cuts are cheaper to ship and sent via couriers or Australia Post.
- Large or long orders are delivered by our own delivery truck fleet in NSW or by national freight partners.
Work Smarter with Edcon Steel
Cutting: Round bar can be cut to size easily with the right tools: use a metal saw or cutting wheel, and always wear proper PPE. Edcon Steel offers precision cutting services in-store or with your online order, saving you time and effort.
Bending & Machining: Solid bars (especially thicker diameters) may require heavy-duty equipment or heat to bend. Consider machining operations like drilling or threading.
Corrosion Protection: For outdoor projects in coastal or wet areas, protect mild steel from rust by painting or galvanising it. Alternatively, choose a stainless steel round bar, which naturally resists corrosion, or use a pre-galvanised bar for ready-made rust protection.
Stock availability: Edcon Steel stocks a wide range of steel round bar at all our NSW branches for quick pickup. If you require a different size, we can source it from our suppliers—please let us know your specific requirements.
Complete Fabrication Services: We offer custom fabrication for steel round bar. Simply send us your drawings or specifications, and our team will provide a quote.
Check with a Professional: All information here is general. Always confirm your steel sizes and load requirements with a qualified engineer or builder before installation to ensure compliance and safety.
Common Uses and Sectors: Steel Round Bar
Steel round bar is a versatile material trusted across industries, from large infrastructure projects to weekend DIY builds. Builders, engineers, farmers, fabricators and home renovators throughout NSW and Australia count on it for its strength, simplicity and adaptability.
In construction, it’s widely used for concrete dowels, bracing, anchor bolts, and structural tie bars. Engineers and machinists utilise round bar for shafts, axles, and pins, taking full advantage of its solid form and uniformity. In the automotive and transport sectors, it’s found in axles, hitches, suspension parts and custom vehicle components.
Galvanised round bar is a go-to choice in regional areas for fencing, gates, sheds, and rural infrastructure, thanks to its corrosion resistance. Metalworkers, furniture makers, and DIY enthusiasts use round bar for stools, frames, shelving, handrails, and more. Stainless steel varieties are ideal for outdoor kitchens, marine fittings, food-grade applications and anywhere a rust-resistant, polished finish is needed—delivering both durability and clean visual appeal.
Steel in Action: Projects & Know-How
4 December 2025 / Edcon Team
2025: Year in Review
To celebrate the year that was, we decided to share some of our favourite stories from the past 12 months in our 2025 Year in Review.
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29 September 2025 / Edcon Team
Saving wombats: the steel burrow flap prototype
We spoke to Ken, a Wollombi Valley Landcare volunteer, about his steel wombat burrow flap prototype, and how Edcon Steel is helping make it a reality.
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13 October 2025 / Edcon Team
Edcon Steel Launches Uni-Fit Handrail Solutions: Modular, Durable & Compliant
We’re excited to bring you products from Uni-Fit Handrail Solutions, a cutting-edge, fully modular system that lets you replace and build handrails without welding or heavy fabrication.
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11 December 2025 / Edcon Team
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Learn about equal and unequal steel angles, key applications, benefits & how to buy cut-to-size online with nationwide delivery. | Buy Steel & Metal Online | Edcon Steel
Read MoreFrequently Asked Questions
Do you deliver steel round bar across Australia?
Yes! Edcon Steel offers Australia-wide delivery on all steel round bar orders. Whether you’re located in Sydney, elsewhere in NSW, or interstate, we can ship your steel round bars to your door.
Can I get steel round bar cut to size?
Absolutely. We provide cut-to-size services for all our steel round bars. There’s no minimum length, so you only pay for the material you need.
Do you offer pickup options for steel round bar?
Yes, you can choose Click & Collect from any of our NSW stores. When you order online, just select the pickup location (Brookvale, Revesby, Blacktown, Bathurst, and Oranget) that suits you. We’ll let you know when your steel round bar order is ready for collection (often within a day or two).
Should I choose mild steel or stainless steel round bar?
It depends on your project needs. Mild steel round bar (Grade 300+) is great for general use as it’s economical, easy to weld and suitable for indoor structures, fabrication and workshop projects. Stainless steel round bar (304 or 316) is ideal for applications requiring corrosion resistance or an attractive finish, such as outdoor, marine, food-grade, or decorative uses.
Is steel round bar available at all Edcon Steel locations?
Yes. We stock steel round bar at all our NSW branches (Brookvale, Revesby, Blacktown, Bathurst, and Orange) in a range of sizes. No matter which Edcon store you visit, you’ll find mild steel, galvanised and stainless round bars ready to purchase.
How much does steel round bar cost?
Pricing depends on size, material and finish. You can view live prices on our online store or request a quote. We sell by the length you need, so you only pay for what you use.
How long does it take to get my steel round bar?
Lead times are generally short. During the online checkout, we’ll provide an estimated delivery date. Rest assured, our team works quickly to process orders, and we’ll keep you informed every step of the way.
Ready to Get Steel Your Way?
Store locations
Brookvale
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Revesby
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Blacktown
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Bathurst
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Orange
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Brookvale Head Office
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