Overview

Overview

About this Stainless steel stock

The 20mm Stainless Steel Square Bar in Grade 316 offers excellent weldability and outstanding corrosion resistance, making it ideal for demanding applications where resistance to corrosion is critical, such as marine environments, chemical processing, and medical equipment.

Typical uses

  • Food & catering kitWorktops, trims and equipment parts.
  • Marine fittingsDeck hardware and fixings near water.
  • Architectural workHandrails, balustrades and trim.
  • Process plantBrackets, supports and guards.
Specifications

Specifications

This bar

Maximum Cut Length
3 Metres
Material
Stainless Steel
Weldability
Excellent
Shape
Square Bar
Corrosion Resistance
Excellent
Finish
Mill Finish
Grade
316
Height
20mm
Thickness
20mm
Width
20mm
Weight/Metre (Kg)
3.17
Technical data (1.4401)

Technical data

316 / 1.4401

  • Cr 16.5–18.5%Chromium
  • Ni 10–13%Nickel
  • Mo 2.0–2.5%Molybdenum
Alloy
Molybdenum stainless steel
Designation
1.4401
Density
8.00 g/cm³

Typical values for guidance. Confirm critical values with your engineer.

Cutting service

Cutting service

Pay for the length you need, not a full bar

  1. 01

    Pick your size

    Choose the section with the size buttons above the basket.

  2. 02

    Enter your length

    Set the metres you need — the weight updates as you go.

  3. 03

    We saw-cut and pack

    Your metal is cut and packed for transit.

Request a quote

Need several sizes, long runs or a cert?

20mm Stainless Steel Square Bar 316 – Mill Finish Excellent Weldability Superior Corrosion Resistance - Linear Metre 20 mm316£135.60 per m

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