1.4305 · Free-machining stainless steel

Premium 139.7mm Diameter Round Bar - High-Performance 303 Stainless Steel for Versatile Applications

139.7 mm (5 1/2″)100 mm length

PhotoPremium 139.7mm Diameter Round Bar - High-Performance 303 Stainless Steel for Versatile Applications 139.7 mm (5 1/2″) – photo 1 of 2
PhotoPremium 139.7mm Diameter Round Bar - High-Performance 303 Stainless Steel for Versatile Applications 139.7 mm (5 1/2″) – photo 2 of 2
End profile

139.7 mm

  • Easy to machine

£321.05incl. VATper 100 mm length

Quantity 1 = one 100 mm length of 139.7 mm (5 1/2″).

LengthSupplied as one length

Item total £321.05 1 × £321.05 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 round bar is crafted from grade 303 stainless steel, recognized for its excellent machinability among the austenitic grades. It offers good corrosion resistance in mild environments, making it suitable for a wide range of applications, though it is not recommended for marine environments. For marine applications, consider using grade 316L stainless steel.

Applications

Ideal for numerous mechanical applications, this round bar can be utilized in:

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

Technical Specifications

Specification Measurement
Diameter 139.7mm (5 1/2in)

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 139.7 mm (5 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
Size139.7 mm (5 1/2″)
Supplied length100 mm
FinishNot stated
Grade303
SKUAWH_IS4103

Catalogue name Premium 139.7mm Diameter Round Bar - High-Performance 303 Stainless Steel for Versatile 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 139.7mm Diameter Round Bar - High-Performance 303 Stainless Steel for Versatile Applications 139.7 mm (5 1/2″)100 mm£321.05 per 100 mm length

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