1.4404 · Low-carbon molybdenum stainless steel

Premium 40mm x 15mm 316L Plain Finish Stainless Steel Flat Bar for Marine and Industrial Applications

40 × 15 mm1000 mm length

PhotoPremium 40mm x 15mm 316L Plain Finish Stainless Steel Flat Bar for Marine and Industrial Applications 40 × 15 mm – photo 1 of 2
PhotoPremium 40mm x 15mm 316L Plain Finish Stainless Steel Flat Bar for Marine and Industrial Applications 40 × 15 mm – photo 2 of 2
Dimensions W 40 mm T 15 mm

£239.62incl. VATper 1000 mm length

Quantity 1 = one 1000 mm length.

LengthSupplied as one length

Item total £239.62 1 × £239.62 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 flat bar

Product Overview

This Premium Stainless Steel Flat Bar is manufactured from austenitic grade 316L, often referred to as 'marine grade' stainless steel. It offers exceptional resistance to both atmospheric and cold seawater corrosion, making it an ideal choice for a variety of applications where durability and strength are crucial.

One of the key advantages of 316L stainless steel is its weldability; it can be easily welded using all fusion and resistance welding processes, ensuring versatility in fabrication.

Typical Applications

The 316L Stainless Steel Flat Bar is commonly utilized in various industries, including:

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

Dimensions & Specifications

Specification Measurement
Length 40mm
Width 15mm
Material Grade 316L Stainless Steel

Technical Specifications

  • Material: Austenitic Grade 316L
  • Corrosion Resistance: Excellent against atmospheric and seawater
  • Weldability: Suitable for all fusion and resistance welding processes

FAQ

What is the difference between 316 and 316L stainless steel?

316L stainless steel has a lower carbon content than 316, enhancing its resistance to corrosion and making it more weldable.

Can this flat bar be used for outdoor applications?

Yes, its marine-grade properties make it ideal for outdoor use, particularly in environments exposed to saltwater.

What sizes are available for this flat bar?

This specific flat bar measures 40mm x 15mm, but various sizes can be custom-ordered depending on your project needs.

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 flat bar
Size40 × 15 mm
Supplied length1000 mm
FinishNot stated
Grade316L
SKUAWH_IS5394

Material properties

Material properties
Width15mm
Material Grade316L Stainless Steel

Catalogue name Premium 40mm x 15mm 316L Plain Finish Stainless Steel Flat Bar for Marine and Industrial 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 40mm x 15mm 316L Plain Finish Stainless Steel Flat Bar for Marine and Industrial Applications 40 × 15 mm1000 mm£239.62 per 1000 mm length

Send us your cutting list or question. We reply with prices and availability for your full list.

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