1.4404 · Low-carbon molybdenum stainless steel

Premium Heavy Duty 114.3mm Diameter 316L Stainless Steel Round Bar for Marine and Industrial Applications

114.3 mm (4 1/2″)100 mm length

PhotoPremium Heavy Duty 114.3mm Diameter 316L Stainless Steel Round Bar for Marine and Industrial Applications 114.3 mm (4 1/2″) – photo 1 of 2
PhotoPremium Heavy Duty 114.3mm Diameter 316L Stainless Steel Round Bar for Marine and Industrial Applications 114.3 mm (4 1/2″) – photo 2 of 2
End profile

114.3 mm

  • Excellent corrosion resistance

£311.87incl. VATper 100 mm length

Quantity 1 = one 100 mm length of 114.3 mm (4 1/2″).

LengthSupplied as one length

Item total £311.87 1 × £311.87 per 100 mm length

Secure checkout: Card, Apple Pay, Google Pay or Shop Pay

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 round bar

Product Overview

This Heavy Duty Round Bar is crafted from austenitic grade 316L stainless steel, renowned for its exceptional resistance to atmospheric and cold seawater corrosion. Commonly referred to as 'marine grade,' this material offers superior durability and is considered to be the most weldable among high-alloy steels, making it suitable for various applications.

Applications

The Premium Round Bar 316L is typically utilized in:

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

Dimensions & Specifications

Specification Measurement
Diameter 114.3mm (4 1/2 inches)

Technical Specifications

  • Material: 316L Stainless Steel
  • Grade: Austenitic
  • Corrosion Resistance: Excellent
  • Weldability: High (can be welded by all fusion and resistance welding processes)

FAQs

Q: What is the primary use of 316L stainless steel?
A: 316L stainless steel is commonly used in marine environments, construction, and chemical processing due to its excellent corrosion resistance.
Q: Can this round bar be welded?
A: Yes, the 316L round bar can be welded using all fusion and resistance welding processes.
Q: Is this material suitable for outdoor use?
A: Yes, due to its high corrosion resistance, it is ideal for outdoor applications, particularly in marine environments.

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 100 mm length of 114.3 mm (4 1/2″).

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 round bar
Size114.3 mm (4 1/2″)
Supplied length100 mm
FinishNot stated
Grade316L
SKUAWH_IS4940

Catalogue name Premium Heavy Duty 114.3mm Diameter 316L Stainless Steel Round 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 Heavy Duty 114.3mm Diameter 316L Stainless Steel Round Bar for Marine and Industrial Applications 114.3 mm (4 1/2″)100 mm£311.87 per 100 mm length

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

Fields marked with an asterisk are required.

One line per item: quantity × size × cut length.
Example: 4 × 25.4 mm OD × 1.6 mm wall tube @ 600 mm