1.4404 · Low-carbon molybdenum stainless steel

Premium 50mm x 3mm 316L Stainless Steel Flat Bar with High Corrosion Resistance for Marine and Industrial Applications

50 × 3 mm2000 mm length

PhotoPremium 50mm x 3mm 316L Stainless Steel Flat Bar with High Corrosion Resistance for Marine and Industrial Applications 50 × 3 mm – photo 1 of 2
PhotoPremium 50mm x 3mm 316L Stainless Steel Flat Bar with High Corrosion Resistance for Marine and Industrial Applications 50 × 3 mm – photo 2 of 2
Dimensions W 50 mm T 3 mm
  • Excellent corrosion resistance

£102.80incl. VATper 2000 mm length

Quantity 1 = one 2000 mm length.

LengthSupplied as one length

Item total £102.80 1 × £102.80 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 constructed from austenitic grade 316L stainless steel, known for its outstanding resistance to atmospheric and cold seawater corrosion. Often referred to as 'marine grade', this material is highly valued for its weldability, making it suitable for various applications.

Applications

The Flat Bar 316L is ideal for:

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

Dimensions & Specifications

Specification Measurement
Thickness 3mm
Width 50mm

Technical Specifications

316L stainless steel is considered one of the most weldable high-alloy steels, and it can be welded using all fusion and resistance welding processes. This makes it an excellent choice for applications requiring strong, durable connections.

FAQ

What is 316L stainless steel?

316L is a low carbon version of 316 stainless steel, which has excellent corrosion resistance and is often used in marine environments.

Can this flat bar be used for welding?

Yes, 316L stainless steel is highly weldable and can be used in various welding processes.

What are the common applications for flat bar steel?

Common applications include construction, marine fixtures, chemical processing, and transportation components.

Key features

  • Grade 316L (1.4404, low-carbon molybdenum stainless steel)
  • Excellent 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
Size50 × 3 mm
Supplied length2000 mm
FinishNot stated
Grade316L
SKUAWH_IS5418

Material properties

Material properties
Thickness3mm
Width50mm

Catalogue name Premium 50mm x 3mm 316L Stainless Steel Flat Bar with High Corrosion Resistance 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 50mm x 3mm 316L Stainless Steel Flat Bar with High Corrosion Resistance for Marine and Industrial Applications 50 × 3 mm2000 mm£102.80 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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