2 3/4 in Diameter 303 Stainless Steel Round Bar


Price:
Sale price£75.58

In stock, ready to ship

In stock, ready to ship

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Description

2 3/4" Diameter 303 Stainless Steel Round Bar – Excellent Machinability and Durability

The 2 3/4" Diameter 303 Stainless Steel Round Bar is a high-performance, corrosion-resistant round bar designed for applications requiring excellent machinability and ease of fabrication. Made from 303 stainless steel, this bar offers outstanding resistance to rust and staining while maintaining high strength and excellent formability.

Key Features:

  • Exceptional Machinability: 303 stainless steel is known for its excellent machinability, making it ideal for applications requiring intricate cuts and precise shapes.
  • Corrosion Resistance: Offers strong resistance to rust, corrosion, and staining, making it perfect for use in various industrial environments.
  • Durability: Tough and reliable, this round bar is built to last in both structural and heavy-duty applications.
  • Polished Finish: Features a smooth, polished surface that is both functional and aesthetically appealing.

Specifications:

Grade 303 / 1.4305
Weight - Kg/m 15.55
Diameter 2 3/4 in (69.85 mm)
Measurement Type Metric
Metric Size 69.85 mm
Proof Stress 190 Min MPa
Tensile Strength 500 to 750 MPa
Shear Strength 430 to 470 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

Applications:

  • Precision Engineering: Ideal for parts that require high levels of precision and ease of machining, such as shafts, gears, bolts, and fasteners.
  • Manufacturing: Commonly used in the automotive, aerospace, and manufacturing industries for creating components that need to withstand high-stress conditions.
  • Chemical and Food Industries: Suitable for applications where resistance to corrosive environments is essential, including chemical processing, food processing, and pharmaceutical equipment.
  • Hydraulic Systems: Used in hydraulic and pneumatic systems that require parts resistant to corrosion and wear.

Why 303 Stainless Steel?

303 stainless steel is specifically designed for applications where ease of machining and superior durability are needed. It is highly resistant to corrosion, making it ideal for many industrial uses while remaining easy to work with. The addition of sulfur and phosphorus to the alloy enhances machinability, allowing for faster cutting speeds and better tool life.

Choose the 2 3/4" Diameter 303 Stainless Steel Round Bar for your next project when you need a durable, corrosion-resistant material that can be easily machined and fabricated into custom components.

About Us

Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments

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