Stainless Steel Round Bar 19mm Diameter 303


Price:
Sale price£74.50

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Description

19mm (3/4") Diameter 303 Stainless Steel Round Bar – High Machinability with Superior Strength

The 19mm (3/4") Diameter 303 Stainless Steel Round Bar is engineered for precision machining and high-performance applications. Crafted from 303 stainless steel, this bar combines excellent corrosion resistance with unparalleled machinability, making it the go-to choice for projects requiring intricate designs and rapid production.

Key Features:

  • Material: 303 stainless steel, known for its sulfur content, which enhances machinability.
  • Diameter: 19mm (3/4"), suitable for medium to heavy-duty applications.
  • Corrosion Resistance: Offers reliable protection against rust and oxidation in normal environments.
  • Machinability: Superior ease of machining compared to other stainless steel grades.

Advantages of 303 Stainless Steel:

  1. Enhanced Machinability: Added sulfur improves chip breaking, making it ideal for CNC and precision machining.
  2. Good Corrosion Resistance: Performs well in environments with moderate exposure to moisture or chemicals.
  3. Strength and Toughness: Provides durability for structural and mechanical applications.
  4. Aesthetic Appearance: Retains a polished, professional finish over time.
  5. Ease of Fabrication: Excellent for turning, milling, and drilling processes.

Applications:

  1. Precision Engineering: Bolts, screws, and shafts requiring tight tolerances.
  2. Automotive and Aerospace Components: Small mechanical parts with a focus on machinability.
  3. Industrial Equipment: Fittings, connectors, and fasteners for machinery.
  4. Decorative and Structural Elements: Aesthetic fixtures with moderate exposure to environmental elements.
  5. Electrical and Electronic Hardware: Components where machinability and conductivity are essential.

Specifications:

Grade 303 / 1.4305
Weight - Kg/m 2.26
Diameter 3/4 in (19 mm)
Measurement Type Imperial
Metric Size 19.05 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

Why Choose the 19mm (3/4") Diameter 303 Stainless Steel Round Bar?

  • Unmatched Machinability: Ideal for fast and precise machining in high-production environments.
  • Reliable Corrosion Resistance: Handles general environmental exposure with ease.
  • Durability and Strength: Supports mechanical and structural integrity in diverse applications.
  • Versatile Usage: Perfect for industries ranging from manufacturing to decorative projects.
  • Low Maintenance: Retains its finish with minimal upkeep, ensuring a clean and polished look.

The 19mm (3/4") Diameter 303 Stainless Steel Round Bar offers a unique blend of machinability and performance, making it a valuable asset for manufacturers, engineers, and designers alike. Whether for industrial components or decorative designs, this bar delivers efficiency and reliability.

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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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