1.4404 · Low-carbon molybdenum stainless steel

Premium 20mm x 10mm 316L Stainless Steel Flat Bar with Excellent Corrosion Resistance for Marine and Industrial Applications

20 × 10 mm1000 mm length

PhotoPremium 20mm x 10mm 316L Stainless Steel Flat Bar with Excellent Corrosion Resistance for Marine and Industrial Applications 20 × 10 mm – photo 1 of 2
PhotoPremium 20mm x 10mm 316L Stainless Steel Flat Bar with Excellent Corrosion Resistance for Marine and Industrial Applications 20 × 10 mm – photo 2 of 2
Dimensions W 20 mm T 10 mm

£79.68incl. VATper 1000 mm length

Quantity 1 = one 1000 mm length.

LengthSupplied as one length

Item total £79.68 1 × £79.68 per 1000 mm length

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Availability
Available to order
Delivery
UK only. Flat £20 delivery per order. Handling 1–2 working days, then 2–4 working days in transit. Delivery information
Returns
Return within 14 days of receipt. Returns policy
Overview

Overview

About this stainless steel flat bar

Product Overview

This Premium Stainless Steel Flat Bar is made from austenitic grade 316L, known for its superior corrosion resistance, particularly against atmospheric and cold seawater environments. 316L is often referred to as 'marine grade' stainless steel due to its exceptional durability and resilience. It is widely recognized as one of the most weldable high-alloy steels, compatible with all fusion and resistance welding processes.

Applications

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

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

Dimensions & Specifications

Specification Measurement
Thickness 20mm
Width 10mm

Technical Specifications

This flat bar is engineered to meet rigorous quality standards, ensuring excellent performance in challenging environments. The 316L grade offers:

  • High resistance to pitting and crevice corrosion
  • Strength and toughness at elevated temperatures
  • Good weldability
  • Durable finish for long-lasting applications

FAQs

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

316L stainless steel has a lower carbon content than 316 stainless steel, which enhances its resistance to corrosion, particularly in harsh environments.

Can this flat bar be welded?

Yes, it can be welded using all fusion and resistance welding processes.

What are the common uses for this flat bar?

It is commonly used in marine applications, construction, and chemical containers due to its high 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
Size20 × 10 mm
Supplied length1000 mm
FinishNot stated
Grade316L
SKUAWH_IS6135

Material properties

Material properties
Thickness20mm
Width10mm

Catalogue name Premium 20mm x 10mm 316L Stainless Steel Flat Bar with Excellent 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 20mm x 10mm 316L Stainless Steel Flat Bar with Excellent Corrosion Resistance for Marine and Industrial Applications 20 × 10 mm1000 mm£79.68 per 1000 mm length

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