Stainless Steel Round Bar 6.3mm Diameter 303 Grade


Price:
Sale price£33.28

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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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