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Need help? Call Us 01744520110 or email sales@industrialproducts-uk.co.uk
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Description
Experience precision, durability, and unmatched reliability with our Stainless Steel Round Bar – 3 mm Diameter, Grade 304L. Crafted from premium low-carbon 304L stainless steel, this round bar delivers superior weldability, making it the perfect choice for fabrication projects where clean, strong welds are essential.
Engineered for exceptional corrosion resistance, it stands up to harsh environments, from marine and industrial settings to food-grade applications. The precision-ground 3 mm diameter ensures accurate sizing for machining, cutting, and forming, giving you consistent results every time.
Whether you’re working on structural supports, shafts, pins, fasteners, decorative accents, or custom metalwork, this bar combines strength, versatility, and ease of workability—making it a must-have for both professional fabricators and DIY enthusiasts.
Key Features & Benefits
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Grade 304L Stainless Steel: Low carbon content ensures superior weldability without compromising strength.
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3 mm Precision Diameter: Perfect for high-accuracy machining and fabrication.
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Corrosion Resistant: Ideal for marine, chemical, and food-processing environments.
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Smooth Finish: Easy to polish, cut, or machine for professional results.
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Versatile Applications: Suitable for construction, automotive, industrial, and decorative uses.
Common Uses
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Manufacturing shafts, pins, and fasteners
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Marine hardware and fittings
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Structural and architectural projects
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Food-grade equipment and processing lines
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Custom metalwork and hobby fabrication
Technical Specifications
| Grade | 304L / 1.4307 |
|---|---|
| Weight - Kg/m | 0.06 |
| Diameter | 3 mm |
| Measurement Type | Metric |
| Metric Size | 3 mm |
| Proof Stress | 190 Min MPa |
| Tensile Strength | 500 to 700 MPa |
| Shear Strength | 370 to 680 MPa |
| Elongation | 45 Min % |
| Density | 8.00 g/cm³ |
| Melting Point | 1450 °C |
| Thermal Expansion | 17.2 x10^-6 /K |
| Modulus of Elasticity | 193 GPa |
| Thermal Conductivity | 16.2 W/m.K |
| Electrical Resistivity | 0.072 x10^-6 Ω .m |
| Machinability | Good |
| Workability - Cold | Good |
| Weldability - Gas | Good |
| Weldability - Arc | Very good |
| Weldability - Resistance | Good |
| Brazeability | Good |
Why Choose This Stainless Steel Round Bar?
Our bars are manufactured to strict quality standards, ensuring dimensional accuracy, excellent surface finish, and long-lasting performance. With its combination of strength, corrosion resistance, and precise machinability, this 304L stainless steel round bar is the ultimate choice for demanding projects that require both form and function.
About Us
Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments
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