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Xmas Gift Idea Stainless Steel Round Bar 4mm Diameter - 303 Grade Bundle [XpNKv2uO]

$17.99 $57.99 -69%

Precision-Engineered 4mm Diameter 303 Stainless Steel Round BarThe 4mm Diameter 303 Stainless Steel Round Bar is a premium-grade material tailored for projects that require outstanding machinability, corrosion resistance, and durability. Made from hi

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Precision-Engineered 4mm Diameter 303 Stainless Steel Round Bar

The 4mm Diameter 303 Stainless Steel Round Bar is a premium-grade material tailored for projects that require outstanding machinability, corrosion resistance, and durability. Made from high-quality 303 stainless steel, this round bar is ideal for precision engineering, component manufacturing, and creative designs.

Key Features

  • Material: 303 stainless steel, renowned for excellent machinability and durability.
  • Dimensions:
    • Diameter: 4mm
    • Accurate and uniform round shape for reliable performance.
  • Corrosion Resistant: Performs effectively in mildly corrosive environments, maintaining strength and integrity.
  • Finish: Smooth surface finish, ensuring a professional appearance and ease of use.

Applications

  • Precision Machining: Perfect for CNC operations, turning, and other machining tasks.
  • Industrial Use: Suitable for fasteners, fittings, and custom components.
  • Decorative Elements: Ideal for crafting jewelry, ornaments, and fine artistic details.
  • Automotive and Aerospace: Utilized in the production of small, high-performance parts.
  • DIY Projects: Great for hobbyists requiring durable and machinable materials.
  • Electrical Components: Used in connectors, pins, and other small hardware parts.

Benefits

  • Outstanding Machinability: 303 stainless steel ensures smooth and efficient fabrication.
  • Durable Construction: Strong and wear-resistant material for long-lasting applications.
  • Corrosion Resistance: Reliable performance in humid and mildly corrosive environments.
  • Smooth Finish: Polished surface enhances aesthetics and handling.
  • Versatile Use: Applicable across industrial, decorative, and creative projects.

Technical Specifications

Grade 303 / 1.4305
Size 4 mm
Weight - Kg/m 0.09
Metric Size 4 mm
Diameter 4 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 the 4mm Diameter 303 Stainless Steel Round Bar?

The 4mm Diameter 303 Stainless Steel Round Bar combines machinability, strength, and corrosion resistance, making it an essential material for industrial, commercial, and creative endeavors. Its precision-engineered design ensures dependable results, whether you're working on small components or intricate decorative pieces.

Order now and experience the reliability and versatility of 303 stainless steel for your next project!

What Our Customers Say

December 31, 2025

Absolutely no complaints!

This is a very solid and reliable brand.

- Amari W..

December 31, 2025

Absolutely no complaints!

This is a very low-friction product, making for an enjoyable experience.

- Smooth_Operator_Ollie.

December 31, 2025

Absolutely no complaints!

An exceptionally well-thought-out product.

- Thoughtful_Reviewer.

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