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Fast Shipping 76.2mm (3") Diameter 316l Stainless Steel Round Bar – Solid Precision Ground Rod, Marine-grade & Corrosion-resistant – Ideal For Structural, Industrial, Fabrication & Machining Applications Ready To Use [lPgXjhZO]

$37.99 $121.99 -69%

The 3" Diameter 316L Stainless Steel Round Bar is a high-performance material known for its exceptional corrosion resistance, durability, and versatility. As part of the marine-grade 316L series, this stainless steel round bar is ideal for use in cha

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Fast Shipping 76.2mm (3") Diameter 316l Stainless Steel Round Bar – Solid Precision Ground Rod, Marine-grade & Corrosion-resistant – Ideal For Structural, Industrial, Fabrication & Machining Applications Ready To Use [lPgXjhZO]

The 3" Diameter 316L Stainless Steel Round Bar is a high-performance material known for its exceptional corrosion resistance, durability, and versatility. As part of the marine-grade 316L series, this stainless steel round bar is ideal for use in challenging environments where exposure to moisture, chemicals, and extreme temperatures is common.

Key Features:

  • Marine-Grade Corrosion Resistance: Enhanced protection against rust, pitting, and oxidation, even in saltwater or harsh chemical environments.
  • Low Carbon Content: Prevents carbide precipitation during welding, ensuring superior weldability and long-lasting structural integrity.
  • High Strength and Toughness: Suitable for applications requiring both durability and resistance to deformation.
  • Polished Finish: A smooth surface enhances aesthetic appeal and reduces maintenance requirements.

Applications:

  • Marine and Offshore Use: Ideal for shipbuilding, docks, and underwater structures.
  • Pharmaceutical and Food Industries: Perfect for hygienic applications such as storage tanks, piping, and equipment.
  • Chemical Processing Plants: Handles exposure to aggressive chemicals with ease.
  • Architectural and Structural Components: Suitable for decorative and load-bearing applications.
  • Industrial Machinery: Commonly used in manufacturing heavy-duty parts and machinery components.

Specifications:

Property Details
Grade 316L / 1.4404
Weight per Meter 8.95 kg/m
Diameter 3 in (76.2 mm)
Measurement Type Imperial
Metric Size 76.2 mm
Proof Stress 200 Min MPa
Tensile Strength 500 to 700 MPa
Shear Strength 370 to 690 MPa
Elongation 40 Min %
Density 8.00 g/cm³
Melting Point 1400 °C
Thermal Expansion 15.9 x 10^-6 /K
Modulus of Elasticity 193 GPa
Thermal Conductivity 16.3 W/m.K
Electrical Resistivity 0.074 x 10^-6 Ω .m
Machinability Good
Workability (Cold) Average
Weldability (Gas) Average
Weldability (Arc) Excellent
Weldability (Resistance) Excellent
Brazeability Good

Why Choose 316L Stainless Steel?

316L stainless steel offers unparalleled resistance to chloride environments and harsh conditions, making it a top choice for critical applications. Its low carbon content ensures superior weld quality without sacrificing corrosion resistance, while its toughness at elevated and sub-zero temperatures makes it a versatile solution for a range of industries.

Invest in the 3" Diameter 316L Stainless Steel Round Bar to elevate the quality and longevity of your projects. Whether for marine applications, industrial machinery, or structural designs, this material provides the reliability and performance needed to meet your most demanding requirements.

What Our Customers Say

January 29, 2026

Absolutely no complaints!

I'm impressed with the thoughtful features.

- Arianna M..

January 29, 2026

Absolutely no complaints!

A truly remarkable item. So well made.

- Abigail Foster.

January 29, 2026

Absolutely no complaints!

It integrates seamlessly into my daily life.

- Casey J..

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