1.4305 · Free-machining stainless steel
12mm Diameter Stainless Steel Round Bar Mill Finish - Linear Metre 303, Good Corrosion Resistance, High Machinability, Ideal for Precision Machining
12 mmMill Finish length
12 mm
- Good corrosion resistance
- Poor weldability
- Cut to the metres you order
£22.58incl. 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 12mm 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 0.9 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: 12mm
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: 0.9 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 | 12mm |
| Finish | Mill Finish |
| Grade | 303 |
| Weight/Metre (Kg) | 0.9 |
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 | 12 mm |
|---|---|
| Sold by | The metre — cut to your length |
| Longest single piece | 3 m |
| Weight | 0.9 kg/m |
| Finish | Mill Finish |
| Grade | 303 |
| SKU | IS-MP6000 |
Material properties
| Material | Stainless Steel |
|---|---|
| Weldability | Poor |
| Shape | Round Bar |
| Corrosion Resistance | Good |
Catalogue name 12mm Diameter Stainless Steel Round Bar Mill Finish - Linear Metre 303, Good Corrosion Resistance, High Machinability, Ideal for Precision Machining
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.
12 mm £22.58 per metre · 1 m