Stainless Steel Round Bar – 63.5 mm (2½″) 316L – Marine-Grade Low-Carbon Alloy, Superior Corrosion Resistance & Weld-Ready Precision Rod


Price:
Sale price£118.08

In stock, ready to ship

In stock, ready to ship

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Description

Built for demanding environments and precision performance, the 63.5 mm (2½″) 316L Stainless Steel Round Bar offers exceptional corrosion resistance, outstanding durability, and excellent weldability. Manufactured from marine-grade low-carbon stainless steel, this solid rod is enriched with molybdenum, giving it superior protection against chlorides, saltwater exposure, and harsh chemicals.

Its low-carbon composition ensures minimal carbide precipitation during welding, making it ideal for applications where structural integrity is critical after fabrication. The precision-ground finish guarantees consistent sizing and smooth surfaces, perfect for high-accuracy machining and fabrication.

This premium stainless steel bar is trusted in marine, industrial, structural, food-grade, and chemical processing environments—delivering the strength and reliability professionals demand.

Key Features:

  • Size & Grade: 63.5 mm (2½″) 316L Stainless Steel Round Bar

  • Marine-Grade Low-Carbon Alloy: Engineered for extreme corrosion resistance in saltwater and chemical-rich environments

  • Molybdenum-Enriched: Enhanced pitting and crevice corrosion resistance

  • Weld-Ready: Excellent weldability without compromising structural integrity

  • Precision-Ground Finish: Accurate dimensions for CNC, turning, and milling applications

  • High Strength & Longevity: Maintains performance under mechanical stress and environmental exposure

Applications:

  • Marine Hardware & Fittings – Boat rails, cleats, and deck components

  • Industrial Fabrication – Shafts, pump parts, and heavy-duty machinery

  • Structural Projects – Framework, load-bearing supports, and architectural steelwork

  • Food & Beverage Processing – Hygienic equipment and processing systems

  • Chemical Processing Plants – Tanks, valves, and piping exposed to corrosive agents

  • Precision Machining – Custom parts for engineering, aerospace, and industrial tools

Specifications:

Grade 316L / 1.4404
Size 46
Weight - Kg/m 8.95
Metric Size 63.5 mm
Diameter 2 1/2 in (63.5 mm)
Proof Stress 200 Min MPa
Tensile Strength 500 to 700 MPa
Elongation 40 Min %
Density 8.00 g/cm³
Melting Point 1400 °C
Thermal Expansion 15.9 x10^-6 /K
Modulus of Elasticity 193 GPa
Thermal Conductivity 16.3 W/m.K
Electrical Resistivity 0.074 x10^-6 Ω .m
Machinability Good
Workability - Cold Average
Weldability - Gas Average
Weldability - Arc Excellent
Weldability - Resistance Excellent
Brazeability Good

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