Looking for corrosion-resistant, strong, and versatile round bars for your next project?
Our 304 Stainless Steel Round Bars (Rods) are precision cut to your required length and delivered ready to use — perfect for hobbyists, fabricators, and industry professionals across Australia.
304 stainless steel provides excellent durability, strength, and a clean finish, making it ideal for indoor, general fabrication, and light industrial applications. Whether you’re working on axles, CNC machines, decorative projects, or custom brackets, these round bars deliver reliability and ease of use.
Key Features
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Premium 304 Stainless Steel – Durable and corrosion-resistant for indoor and everyday applications
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High Strength – Ideal for structural, mechanical, and fabrication projects
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Easy to Work With – Can be cut, drilled, machined, or polished with standard tools
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Precision Cut to Size – Custom lengths available, reducing waste
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Tight Tolerances – Cold-drawn with accurate finished dimensions for professional use
Perfect For
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Shafting and linear rails for CNC machines, axles, or 3D printers
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Custom brackets, pins, and dowels for DIY or fabrication projects
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Decorative and artistic applications
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Weather-resistant materials for indoor or outdoor builds
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General fabrication and light industrial projects
Available Sizes
Our 304 stainless round bars are available in a wide range of diameters:
3.18mm, 4.76mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 22.23mm, 25mm, 30mm, 40mm
Lengths:
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Standard: 100mm increments up to 1m
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Custom cut lengths available
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Full-lengths available for local Brisbane customers
Tolerance:
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3mm–6mm: -30 microns
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6mm–10mm: -36 microns
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10mm–18mm: -43 microns
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18mm–30mm: -52 microns
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30mm–50mm: -62 microns
Why Buy From Cut Length Metals?
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No minimum order — buy exactly what you need
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Accurate cuts (±1mm tolerance)
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Deburred and ready-to-use
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Fast dispatch from Queensland
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Trusted by hobbyists, trades, and fabricators
304 vs 316 Stainless Steel:
304: Perfect for indoor, general-use, or everyday applications
316: Marine-grade — superior corrosion resistance for coastal and saltwater environments
Get the exact length and diameter you need — order your 304 Stainless Steel Round Bars today and build with confidence.