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Description
The 6.3mm (1/4") Diameter 303 Stainless Steel Round Bar combines precision engineering with excellent corrosion resistance, making it the perfect choice for machining applications. Designed for versatility and durability, this stainless steel bar offers excellent performance in both industrial and DIY projects.
Key Features:
-
Grade 303 Stainless Steel:
Known for its excellent machinability, 303 stainless steel is ideal for high-speed machining processes, providing smooth, burr-free finishes without compromising strength. -
Accurate 6.3mm (1/4") Diameter:
The precise diameter ensures uniformity and reliability, making it perfect for tight-tolerance machining and custom fabrication tasks. -
Corrosion-Resistant Properties:
Provides resistance to mild corrosive environments, ensuring durability for indoor and outdoor applications. -
Enhanced Surface Finish:
A clean, polished finish enhances both aesthetics and functionality, making this round bar suitable for decorative and structural applications. -
Versatile Applications:
Perfect for manufacturing components, custom fittings, gears, shafts, and decorative metalwork in industries such as automotive, aerospace, and architecture.
Specifications:
Grade | 303 / 1.4305 |
---|---|
Size | 47 |
Weight - Kg/m | 0.25 |
Metric Size | 6.35 mm |
Diameter | 1/4 in (6.35 mm) |
Proof Stress | 190 Min MPa |
Tensile Strength | 500 to 750 MPa |
Elongation | 35 Min % |
Density | 8.03 g/cm³ |
Melting Point | 1455 °C |
Thermal Expansion | 17.3 x10^-6 /K |
Modulus of Elasticity | 193 GPa |
Thermal Conductivity | 16.3 W/m.K |
Electrical Resistivity | 0.072 x 10-6 Ω .m |
Machinability | Excellent |
Workability - Cold | Poor |
Weldability - Gas | Not recommended |
Weldability - Arc | Not recommended |
Weldability - Resistance | Good |
Brazeability | Good |
Why Choose 303 Stainless Steel?
303 stainless steel is specifically designed for ease of machining, thanks to its sulfur content, which reduces cutting resistance. It’s an excellent choice for applications requiring repeated machining without compromising strength or corrosion resistance.
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Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments
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