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Description
5 1/2" Diameter 303 Stainless Steel Round Bar – High-Performance Machinable Stainless Steel
The 5 1/2" Diameter 303 Stainless Steel Round Bar combines exceptional machinability, reliable strength, and corrosion resistance, making it an optimal choice for applications where precision and efficiency are paramount. Known for its sulfur-enhanced composition, 303 stainless steel allows for easy machining without compromising its durability and resistance to oxidation.
Key Features:
- Superior Machinability: Designed for high-speed machining with minimal tool wear, reducing production time and costs.
- Corrosion Resistance: Ideal for mild environments, offering protection against rust and staining.
- High Strength and Toughness: Durable construction ensures performance in structural and mechanical applications.
- Ease of Fabrication: Suitable for cutting, threading, and forming into various components.
- Attractive Finish: Smooth surface finish is aesthetically appealing and easy to polish for a professional look.
Applications:
- Precision Engineering: Perfect for manufacturing shafts, gears, fasteners, and custom machine parts.
- Automotive Industry: Frequently used in components like valve stems and fittings.
- Industrial Equipment: Suitable for making tools, brackets, and structural supports.
- Architectural Projects: Utilized for decorative fixtures and structural elements requiring a clean finish.
- General Manufacturing: Adaptable for prototypes, jigs, and fixtures.
Specifications:
Grade | 303 / 1.4305 |
---|---|
Weight - Kg/m | 15.55 |
Diameter | 5/16 in (7.9375 mm) |
Measurement Type | Metric |
Metric Size | 139.7 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 |
Benefits of 303 Stainless Steel:
- Time-Saving Machining: Optimized for drilling, turning, and milling operations, ensuring faster production cycles.
- Rust and Tarnish Resistant: Maintains integrity in indoor and mild outdoor environments.
- Long-Lasting Performance: Retains strength and functionality even after extensive use.
- Versatile Applications: Suitable for both industrial and decorative purposes, offering flexibility across projects.
The 5 1/2" Diameter 303 Stainless Steel Round Bar delivers the perfect balance of machinability, strength, and aesthetic appeal. Whether you need a material for industrial manufacturing, architectural designs, or precision components, this round bar provides reliable performance and ease of use for any project.
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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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