1.4404 · Low-carbon molybdenum stainless steel

Premium 20mm x 5mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance

20 × 5 mm2000 mm length

PhotoPremium 20mm x 5mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance 20 × 5 mm – photo 1 of 2
PhotoPremium 20mm x 5mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance 20 × 5 mm – photo 2 of 2
Dimensions W 20 mm T 5 mm

£78.13incl. VATper 2000 mm length

Quantity 1 = one 2000 mm length.

LengthSupplied as one length

Item total £78.13 1 × £78.13 per 2000 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 flat bar

Product Overview

This Premium Flat Bar is made from austenitic grade 316L stainless steel, commonly referred to as 'marine grade' due to its outstanding resistance to both atmospheric and cold seawater corrosion. Among all high-alloy steels, 316L is considered the most weldable, compatible with all fusion and resistance welding processes.

Applications

Flat Bar 316L is typically utilized in various applications, including:

  • Boat fixtures
  • Offshore platforms
  • Construction
  • Chemical containers
  • Transport

Dimensions & Specifications

Specification Measurement
Length 20mm
Width 5mm

Technical Specifications

  • Material: 316L Stainless Steel
  • Grade: Austenitic
  • Corrosion Resistance: Excellent against atmospheric and cold seawater
  • Weldability: High, compatible with all fusion and resistance welding processes

FAQs

What is 316L stainless steel?

316L is a low carbon version of 316 stainless steel, providing higher corrosion resistance and making it suitable for marine applications.

Can this flat bar be welded?

Yes, 316L stainless steel flat bar can be welded using all fusion and resistance welding processes.

What are common uses for 316L flat bars?

Common applications include boat fixtures, offshore platforms, and chemical containers due to their durability and corrosion resistance.

FAQs

FAQs

Before you order

What does one unit of this item supply?

Quantity 1 = one 2000 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 flat bar
Size20 × 5 mm
Supplied length2000 mm
FinishNot stated
Grade316L
SKUAWH_IS3551

Material properties

Material properties
Width5mm

Catalogue name Premium 20mm x 5mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance

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 x 5mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance 20 × 5 mm2000 mm£78.13 per 2000 mm length

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