1.4305 · Free-machining stainless steel

Premium 25mm Diameter 303 Stainless Steel Round Bar for Versatile Applications and High Corrosion Resistance

25 mm1000 mm length

PhotoPremium 25mm Diameter 303 Stainless Steel Round Bar for Versatile Applications and High Corrosion Resistance 25 mm – photo 1 of 2
PhotoPremium 25mm Diameter 303 Stainless Steel Round Bar for Versatile Applications and High Corrosion Resistance 25 mm – photo 2 of 2
End profile

25 mm

  • Easy to machine

£104.88incl. VATper 1000 mm length

Quantity 1 = one 1000 mm length of 25 mm.

LengthSupplied as one length

Item total £104.88 1 × £104.88 per 1000 mm length

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

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 round bar

Product Overview

This Premium 25mm Diameter Round Bar made from grade 303 stainless steel is renowned for its excellent machinability. It is the most readily machinable of all the austenitic grades of stainless steel, making it a preferred choice for a variety of applications.

Corrosion Resistance

The corrosion resistance of this round bar is good in mild environments, although it is not recommended for marine environments. For applications in such conditions, it is advisable to use a higher grade, such as 316L.

Applications

Examples of applications for the 303 stainless steel round bar include:

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

Technical Specifications

Specification Measurement
Diameter 25mm

Frequently Asked Questions

What is the primary use of 303 stainless steel round bar?

The 303 stainless steel round bar is primarily used in applications requiring good machinability, such as nuts, bolts, and aircraft fittings.

Can this round bar be used in marine environments?

No, 303 stainless steel is not suitable for marine environments. For such applications, it is recommended to use 316L grade stainless steel.

What are the key benefits of using 303 stainless steel?

The key benefits include excellent machinability and good corrosion resistance in mild environments, making it versatile for various industrial 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 1000 mm length of 25 mm.

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
Size25 mm
Supplied length1000 mm
FinishNot stated
Grade303
SKUAWH_IS17

Catalogue name Premium 25mm Diameter 303 Stainless Steel Round Bar for Versatile Applications and High Corrosion Resistance

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 25mm Diameter 303 Stainless Steel Round Bar for Versatile Applications and High Corrosion Resistance 25 mm1000 mm£104.88 per 1000 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