Need precision-cut stainless steel that arrives ready to use? Our 304 Stainless Steel Round Bars are cold-drawn to tight tolerances and cut to your exact length — so you spend less time prepping and more time building.
Whether you're machining a custom shaft, building a CNC frame, or fabricating brackets for a project, these round bars deliver the strength, finish, and consistency that professionals and hobbyists across Australia rely on.
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 – Cut, drill, machine, or polish with standard tools
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Precision Cut to Size – Custom lengths reduce waste and save you time
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Tight Tolerances – Cold-drawn with accurate finished dimensions for professional use
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Deburred & Ready to Use – No extra prep needed, straight out of the box
Perfect For
- Shafting and linear rails for CNC machines, axles, or 3D printers
- Custom brackets, pins, and dowels for DIY or fabrication projects
- Decorative and artistic metalwork
- General fabrication and light industrial projects
- Robotics, automation, and engineering prototypes
Available Sizes
Diameters: 3.18mm, 4.76mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 22.23mm, 24mm, 25mm, 30mm, 40mm
Lengths: 100mm increments up to 1000mm — custom cut lengths also available. Full-lengths available for local Brisbane customers.
Dimensional Tolerances (cold-drawn):
- 3mm–6mm: -30 microns
- 6mm–10mm: -36 microns
- 10mm–18mm: -43 microns
- 18mm–30mm: -52 microns
- 30mm–50mm: -62 microns
304 vs 316 Stainless Steel
304: Perfect for indoor, general-use, and everyday fabrication applications.
316 (Marine Grade): Superior corrosion resistance — ideal for coastal, saltwater, and harsh outdoor environments.
Why Cut Length Metals?
- ✅ No minimum order — buy exactly what you need
- ✅ Accurate cuts (±1mm tolerance)
- ✅ Deburred and ready-to-use
- ✅ Fast dispatch from Queensland
- ✅ Trusted by hobbyists, trades, and fabricators across Australia
Order your 304 Stainless Steel Round Bar today and build with confidence.