1.4404 · Low-carbon molybdenum stainless steel

Premium 20mm 316L Stainless Steel Square Bar - Corrosion Resistant for Various Applications

20 mm1000 mm length

PhotoPremium 20mm 316L Stainless Steel Square Bar - Corrosion Resistant for Various Applications 20 mm – photo 1 of 2
PhotoPremium 20mm 316L Stainless Steel Square Bar - Corrosion Resistant for Various Applications 20 mm – photo 2 of 2
End profile

20 mm

£140.49incl. VATper 1000 mm length

Quantity 1 = one 1000 mm length.

LengthSupplied as one length

Item total £140.49 1 × £140.49 per 1000 mm length

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Availability
Available to order
Delivery
UK only. Handling 1–2 working days, then 2–4 working days in transit. Delivery information
Returns
Return within 14 days of receipt; a 25% restocking fee applies. Returns policy
Overview

Overview

About this stainless steel square bar

Product Overview

This Premium Stainless Steel Square Bar is crafted from austenitic grade 316L, known for its exceptional corrosion resistance. It is ideal for applications where durability and reliability are paramount, especially in both atmospheric and cold seawater environments.

One of the standout features of this alloy is its weldability. It is considered the most weldable among high-alloy steels, making it suitable for various welding processes, including fusion and resistance welding.

Applications

Typically, this 316L Square Bar is employed in numerous applications such as:

  • Coastal balustrading
  • Boating fittings
  • Offshore platforms
  • Mining screens
  • Shipping containers
  • Door & window frames

Technical Specifications

Specification Measurement
Material 316L Stainless Steel
Bar Width 20mm

Benefits

Choosing this Premium Stainless Steel Square Bar provides several advantages:

  • Superior corrosion resistance for outdoor and marine applications.
  • Highly weldable, facilitating easy integration into various projects.
  • Long-lasting durability, ensuring value for investment.

FAQs

What is 316L stainless steel?

316L is an austenitic stainless steel known for its low carbon content, enhancing its resistance to corrosion.

Can this square bar be welded?

Yes, it can be welded using all fusion and resistance welding processes.

What are the common uses for this type of square bar?

Common uses include coastal balustrading, boating fittings, and door & window frames.

FAQs

FAQs

Before you order

What does one unit of this item supply?

Quantity 1 = one 1000 mm length.

Can you supply other sizes or a cutting list?

Yes — send the sizes and lengths you need with Request a quote, or call 01744 520110.

Specifications

Specifications

Product dimensions

Dimensions and supply details for this stainless steel square bar
Size20 mm
Supplied length1000 mm
FinishNot stated
Grade316L
SKUAWH_IS3220

Material properties

Material properties
Material316L Stainless Steel
Bar Width20mm

Catalogue name Premium 20mm 316L Stainless Steel Square Bar - Corrosion Resistant for Various Applications

Technical data (1.4404)

Technical data · alloy

316L / 1.4404

  • Cr 16.5–18.5%Chromium
  • Ni 10–13%Nickel
  • Mo 2.0–2.5%Molybdenum
Alloy
Low-carbon molybdenum stainless steel
Designation
1.4404
Density
8.00 g/cm³

Typical composition for the grade, for guidance — not a mill certificate for this item.

Request a quote

Need several sizes, long runs or a cert?

Premium 20mm 316L Stainless Steel Square Bar - Corrosion Resistant for Various Applications 20 mm1000 mm£140.49 per 1000 mm length

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Example: 4 × 25.4 mm OD × 1.6 mm wall tube @ 600 mm