1.4404 · Low-carbon molybdenum stainless steel

Premium 50mm x 20mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Transport

50 × 20 mm1000 mm length

PhotoPremium 50mm x 20mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Transport 50 × 20 mm – photo 1 of 2
PhotoPremium 50mm x 20mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Transport 50 × 20 mm – photo 2 of 2
Dimensions W 50 mm T 20 mm
  • Excellent corrosion resistance

£399.36incl. VATper 1000 mm length

Quantity 1 = one 1000 mm length.

LengthSupplied as one length

Item total £399.36 1 × £399.36 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 Flat Bar is crafted from austenitic grade 316L stainless steel, also known as marine grade, which offers excellent resistance to both atmospheric conditions and cold seawater corrosion. It is widely recognized for its superior weldability, making it suitable for various welding processes, including fusion and resistance welding.

Applications

The Premium 316L Flat Bar is typically used for:

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

Dimensions & Specifications

Specification Measurement
Length 50mm
Width 20mm

Technical Specifications

  • Material: 316L Stainless Steel
  • Grade: Austenitic
  • Corrosion Resistance: Excellent
  • Weldability: High (suitable for all fusion and resistance welding processes)

FAQ

What is 316L stainless steel?

316L stainless steel is a low-carbon version of 316 stainless steel, known for its excellent corrosion resistance and weldability, making it suitable for marine environments.

What are the common applications for flat bars?

Flat bars are commonly used in construction, manufacturing, and marine applications, including boat fixtures and chemical containers.

Can this flat bar be welded?

Yes, the Premium 316L Flat Bar can be welded using various welding methods, including fusion and resistance welding.

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 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
Size50 × 20 mm
Supplied length1000 mm
FinishNot stated
Grade316L
SKUAWH_IS5437

Material properties

Material properties
Width20mm

Catalogue name Premium 50mm x 20mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Transport

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 20mm 316L Stainless Steel Flat Bar - Marine Grade with Excellent Corrosion Resistance for Construction and Transport 50 × 20 mm1000 mm£399.36 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