1.4404 · Low-carbon molybdenum stainless steel

Premium 40mm x 12mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Marine Applications

40 × 12 mm2000 mm length

PhotoPremium 40mm x 12mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Marine Applications 40 × 12 mm – photo 1 of 2
PhotoPremium 40mm x 12mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Marine Applications 40 × 12 mm – photo 2 of 2
Dimensions W 40 mm T 12 mm

£328.69incl. VATper 2000 mm length

Quantity 1 = one 2000 mm length.

LengthSupplied as one length

Item total £328.69 1 × £328.69 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 Stainless Steel Flat Bar is crafted from austenitic grade 316L, also known as marine grade steel. It features exceptional resistance to atmospheric and cold seawater corrosion, making it an ideal choice for various marine and industrial applications. Among high-alloy steels, 316L is highly regarded for its superior weldability, compatible with all fusion and resistance welding processes.

Applications

The 316L Flat Bar is typically utilized in the following applications:

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

Dimensions & Specifications

Specification Measurement
Length 40mm
Width 12mm

Technical Specifications

  • Material: 316L Stainless Steel
  • Grade: Austenitic
  • Corrosion Resistance: Excellent in marine environments
  • Weldability: Suitable for all fusion and resistance welding processes

FAQ

What is 316L stainless steel?

316L is an austenitic stainless steel with low carbon content, providing better corrosion resistance and weldability compared to standard 316 stainless steel.

Where can I use this flat bar?

This flat bar is suitable for marine applications, construction, and chemical containment, among other uses.

Is this flat bar easy to weld?

Yes, 316L stainless steel is known for its excellent weldability and can be welded using various techniques.

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
Size40 × 12 mm
Supplied length2000 mm
FinishNot stated
Grade316L
SKUAWH_IS3817

Material properties

Material properties
Width12mm

Catalogue name Premium 40mm x 12mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Marine 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 12mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Marine Applications 40 × 12 mm2000 mm£328.69 per 2000 mm length

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

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