Buy Steel Flat Bars
For over 30 years, Melsteel has been the trusted supplier of steel products for builders and contractors across Melbourne. Our reputation is built on reliability, quality, and exceptional customer service. Whether you need black steel flat bars for a small DIY project or a large-scale commercial build, we provide the solutions you need, on time and within budget.
Robust & Versatile Black Steel Flat Bars
Our black mild steel flat bars are strong, durable, and ideal for:
- Structural frameworks and support
- Machinery and equipment fabrication
- Gates, brackets, and custom metalwork
- Industrial and commercial building projects
Available in multiple sizes, including Duragal flat bars, our stock is ready for immediate delivery or can be custom-cut to your specifications.
Competitive Pricing & Custom Solutions
Melsteel offers competitive pricing without compromising quality. We also provide custom fabrication services, including cutting, galvanising, and welding, to meet your exact project requirements.
Simple Ordering Process
Buying from Melsteel is easy:
- Select the size and type of steel flat bar you need
- Add it to your cart and enter your shipping details
- Our team will contact you to confirm payment and arrange delivery
For a quick quote or assistance, call (03) 8794 3100 or email buysteel@melsteel.com.au.
Why Choose Melsteel?
- Over 30 Years of Industry Experience
- Comprehensive Range of Steel Products
- Fast Delivery Across Melbourne
- Expert Advice & Customer Support
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Showing 1–60 of 124 results
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Duragal Steel Flat Bar – Size 50X5 – Length 6m
$39.60 Exc GST -
Steel Flat Bar – Size 150X25 – Length 6m
$391.20 Exc GST -
Steel Flat Bar – Size 16X8 – Length 6m
$13.50 Exc GST -
Steel Flat Bar 4m – Size 10X3
$3.80 Exc GST -
Steel Flat Bar 4m – Size 13X3
$5.00 Exc GST -
Steel Flat Bar 4m – Size 13X5
$7.80 Exc GST -
Steel Flat Bar – Size 20X3 – Length 6m
$8.10 Exc GST -
Steel Flat Bar – Size 20X5 – Length 6m
$10.20 Exc GST -
Steel Flat Bar – Size 20X6 – Length 6m
$12.60 Exc GST -
Steel Flat Bar – Size 20X10 – Length 6m
$21.00 Exc GST -
Steel Flat Bar – Size 25X3 – Length 6m
$8.40 Exc GST -
Steel Flat Bar – Size 25X5 – Length 6m
$12.90 Exc GST -
Steel Flat Bar – Size 25X6 – Length 6m
$15.60 Exc GST -
Steel Flat Bar – Size 25X8 – Length 6m
$21.60 Exc GST -
Steel Flat Bar – Size 25X10 – Length 6m
$26.10 Exc GST -
Steel Flat Bar – Size 25×12 – Length 6m
$30.90 Exc GST -
Steel Flat Bar – Size 32X3 – Length 6m
$15.00 Exc GST -
Steel Flat Bar – Size 32X5 – Length 6m
$143.40 Exc GST -
Steel Flat Bar – Size 32X6 – Length 6m
$20.10 Exc GST -
Steel Flat Bar – Size 32X8 – Length 6m
$26.10 Exc GST -
Steel Flat Bar – Size 32X10 – Length 6m
$33.00 Exc GST -
Steel Flat Bar – Size 32X12 – Length 6m
$40.20 Exc GST -
Steel Flat Bar – Size 40X3 – Length 6m
$18.00 Exc GST -
Steel Flat Bar – Size 40X5 – Length 6m
$20.40 Exc GST -
Steel Flat Bar – Size 40X6 – Length 6m
$24.30 Exc GST -
Steel Flat Bar – Size 40X8 – Length 6m
$32.40 Exc GST -
Steel Flat Bar – Size 40X10 – Length 6m
$40.50 Exc GST -
Steel Flat Bar – Size 40X12 – Length 6m
$49.20 Exc GST -
Steel Flat Bar – Size 40X16 – Length 6m
$65.40 Exc GST -
Steel Flat Bar – Size 40X20 – Length 6m
$82.80 Exc GST -
Steel Flat Bar – Size 50X3 – Length 6m
$18.90 Exc GST -
Steel Flat Bar – Size 50X5 – Length 6m
$25.50 Exc GST -
Steel Flat Bar – Size 50X6 – Length 6m
$30.60 Exc GST -
Steel Flat Bar – Size 50X8 – Length 6m
$40.50 Exc GST -
Steel Flat Bar – Size 50X10 – Length 6m
$50.70 Exc GST -
Steel Flat Bar – Size 50X12 – Length 6m
$60.60 Exc GST -
Steel Flat Bar – Size 50X16 – Length 6m
$81.00 Exc GST -
Steel Flat Bar – Size 50X20 – Length 6m
$100.50 Exc GST -
Steel Flat Bar – Size 50X25 – Length 6m
$126.60 Exc GST -
Steel Flat Bar – Size 65X5 – Length 6m
$33.00 Exc GST -
Steel Flat Bar – Size 65X6 – Length 6m
$39.60 Exc GST -
Steel Flat Bar – Size 65X8 – Length 6m
$53.40 Exc GST -
Steel Flat Bar – Size 65X10 – Length 6m
$66.60 Exc GST -
Steel Flat Bar – Size 65X12 – Length 6m
$79.20 Exc GST -
Steel Flat Bar – Size 65X16 – Length 6m
$104.70 Exc GST -
Steel Flat Bar – Size 65X20 – Length 6m
$133.80 Exc GST -
Steel Flat Bar – Size 65X25 – Length 6m
$170.10 Exc GST -
Steel Flat Bar – Size 75X5 – Length 6m
$38.10 Exc GST -
Steel Flat Bar – Size 75X6 – Length 6m
$47.10 Exc GST -
Steel Flat Bar – Size 75X8 – Length 6m
$60.60 Exc GST -
Steel Flat Bar – Size 75X10 – Length 6m
$75.90 Exc GST -
Steel Flat Bar – Size 75X12 – Length 6m
$92.10 Exc GST -
Steel Flat Bar – Size 75X16 – Length 6m
$121.50 Exc GST -
Steel Flat Bar – Size 75X20 – Length 6m
$150.90 Exc GST -
Steel Flat Bar – Size 75X25 – Length 6m
$189.90 Exc GST -
Steel Flat Bar – Size 75X40 – Length 6m
$315.60 Exc GST -
Steel Flat Bar – Size 90X6 – Length 6m
$54.60 Exc GST -
Steel Flat Bar – Size 90X8 – Length 6m
$72.90 Exc GST -
Steel Flat Bar – Size 90X10 – Length 6m
$94.20 Exc GST -
Steel Flat Bar – Size 90X12 – Length 6m
$108.90 Exc GST