1.4305 · Free-machining stainless steel
31.7mm Stainless Steel Round Bar 303 Mill Finish - Linear Metre, Good Corrosion Resistance, Poor Weldability, Machinable, 6.27kg/m, For Heavy-Duty Use
31.7 mm (1 1/4″)Mill Finish length
31.7 mm
- Good corrosion resistance
- Poor weldability
- Cut to the metres you order
£126.75incl. VATper metre
Quantity 1 = 1 metre. Up to 3 m comes as one piece; longer totals are supplied in pieces of up to 3 m.
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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
- Cutting
- Cut from stock to the metres you order. How cutting works
Overview
Overview
About this stainless steel round bar
The 31.7mm (1 1/4") Diameter 303 Stainless Steel Round Bar is suitable for applications where good corrosion resistance is required. However, its weldability is poor, which might be a consideration in certain fabrication processes. The 303 grade is known for its machinability, and the mill finish provides a basic surface appearance. The weight per meter is 6.27 kg.
Material: Stainless Steel
Weldability: Poor (indicating that it may be challenging to weld)
Shape: Round Bar
Corrosion Resistance: Good (suggesting effective resistance to corrosion)
Diameter: 31.7mm
Finish: Mill Finish (a standard finish from the mill, implying a basic surface appearance without additional treatment or polishing)
Grade: 303 (a specific grade of stainless steel known for its machinability and corrosion resistance properties)
Weight per Metre: 6.27 kg (indicating the weight of one meter of the round bar)
Specifications
| Maximum Cut Length | 3 Metres |
|---|---|
| Material | Stainless Steel |
| Weldability | Poor |
| Shape | Round Bar |
| Corrosion Resistance | Good |
| Diameter | 31.7mm |
| Finish | Mill Finish |
| Grade | 303 |
| Weight/Metre (Kg) | 6.27 |
Key features
- Grade 303 (1.4305, free-machining stainless steel)
- Good corrosion resistance
- Poor weldability
- Cut to the metres you order
FAQs
FAQs
Before you order
What does one unit of this item supply?
Quantity 1 = 1 metre. Up to 3 m comes as one piece; longer totals are supplied in pieces of up to 3 m.
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
| Size | 31.7 mm (1 1/4″) |
|---|---|
| Sold by | The metre — cut to your length |
| Longest single piece | 3 m |
| Weight | 6.27 kg/m |
| Finish | Mill Finish |
| Grade | 303 |
| SKU | IS-MP5826 |
Material properties
| Material | Stainless Steel |
|---|---|
| Weldability | Poor |
| Shape | Round Bar |
| Corrosion Resistance | Good |
Catalogue name 31.7mm Stainless Steel Round Bar 303 Mill Finish - Linear Metre, Good Corrosion Resistance, Poor Weldability, Machinable, 6.27kg/m, For Heavy-Duty Use
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.
Cutting service
Cutting service
Pay for the length you need, not a full bar
- 01
Pick your size
Choose the section with the size buttons above the basket.
- 02
Enter your length
Set the metres you need — the weight updates as you go.
- 03
We saw-cut and pack
Your metal is cut and packed for transit.
31.7 mm (1 1/4″) £126.75 per metre · 1 m