1.4305 · Free-machining stainless steel

Premium 203.2mm (8") Diameter Round Bar - Grade 303 Stainless Steel for High-Performance Applications

203.2 mm (8″)100 mm length

PhotoPremium 203.2mm (8") Diameter Round Bar - Grade 303 Stainless Steel for High-Performance Applications 203.2 mm (8″) – photo 1 of 2
PhotoPremium 203.2mm (8") Diameter Round Bar - Grade 303 Stainless Steel for High-Performance Applications 203.2 mm (8″) – photo 2 of 2
End profile

203.2 mm

  • Easy to machine

£675.73incl. VATper 100 mm length

Quantity 1 = one 100 mm length of 203.2 mm (8″).

LengthSupplied as one length

Item total £675.73 1 × £675.73 per 100 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 round bar

Product Overview

This premium round bar is made from Grade 303 stainless steel, known for being the most readily machineable among all austenitic grades. While it offers good corrosion resistance in mild environments, it is not suitable for marine applications. For such environments, we recommend considering Grade 316L.

Applications

The 303 stainless steel round bar is versatile and can be used in various applications, including:

  • Nuts and bolts
  • Screws
  • Gears
  • Aircraft fittings
  • Bushings
  • Shafts

Dimensions & Specifications

Specification Measurement
Diameter 203.2mm (8 inches)

Technical Specifications

Grade 303 stainless steel is known for its excellent machinability and is often used where high-performance is required. It is not recommended for use in marine environments due to its corrosion resistance limitations.

Frequently Asked Questions

1. What is the main advantage of Grade 303 stainless steel?

The main advantage is its excellent machinability, making it ideal for precision applications.

2. Can this round bar be used in outdoor applications?

It is suitable for mild environments but not recommended for marine or highly corrosive settings.

3. What are some common uses for this round bar?

Common uses include manufacturing nuts, bolts, gears, and various fittings in aerospace and mechanical applications.

Key features

  • Grade 303 (1.4305, free-machining stainless steel)
  • Easy to machine
FAQs

FAQs

Before you order

What does one unit of this item supply?

Quantity 1 = one 100 mm length of 203.2 mm (8″).

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
Size203.2 mm (8″)
Supplied length100 mm
FinishNot stated
Grade303
SKUAWH_IS4115

Catalogue name Premium 203.2mm (8") Diameter Round Bar - Grade 303 Stainless Steel for High-Performance Applications

Technical data (1.4305)

Technical data · alloy

303 / 1.4305

  • Cr 17–19%Chromium
  • Ni 8–10%Nickel
  • S 0.15–0.35%Sulphur
Alloy
Free-machining stainless steel
Designation
1.4305
Density
7.90 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 203.2mm (8") Diameter Round Bar - Grade 303 Stainless Steel for High-Performance Applications 203.2 mm (8″)100 mm£675.73 per 100 mm length

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