CC481K · Cast phosphor bronze
PB1 Round Bronze Bar 57.2mm (2.1/4") Diameter Mill Finish, 22.61kg/m, Fair Weldability, Good Corrosion Resistance, Linear Metre for Fabrication
57.2 mm (2.1/4″)Mill Finish length
7 reviews, rated 5.0 out of 5
57.2 mm
- Good corrosion resistance
- Fair weldability
- Cut to the metres you order
£1,823.55incl. VATper metre
Quantity 1 = 1 metre. Up to 1 m comes as one piece; longer totals are supplied in pieces of up to 1 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 bronze round bar
PB1 Round Bronze Bar Mill Finish is 57.2mm (2.1/4") in diameter and weighs 22.61kg/m. It has fair weldability and good corrosion resistance, making it an ideal choice for crafting and fabrication. Its mill finish enhances it durability and performance.
Material: Bronze (PB1) - This indicates that the round bar is made of bronze, specifically PB1, suggesting a specific alloy composition with copper as the primary component.
Diameter (Supplied): The round bar is supplied with a slightly larger diameter of 57.9mm, allowing for potential machining or finishing.
Weldability: Described as "Fair," implying that the material can be welded, but it may require more careful handling and specific welding techniques compared to materials with excellent weldability.
Shape: Round Bar - The cross-sectional shape of the bar is cylindrical.
Corrosion Resistance: Good - Indicates that the material has a good resistance to corrosion, making it suitable for applications where exposure to moisture or corrosive environments is expected.
Diameter: The actual diameter of the round bar is specified as 57.2mm (2.1/4").
Finish: Mill Finish - This implies that the surface of the round bar is left in its as-machined or as-rolled state, without any additional surface treatment.
Grade: PB1 - This is the specific grade designation for the Bronze material, indicating its particular alloy composition and properties.
Weight/Metre (Kg): The weight of one meter of the round bar is specified as 22.61 kilograms, providing an indication of the material density.
Specifications
| Maximum Cut Length | 1 Metre |
|---|---|
| Material | Bronze |
| Diameter (Supplied) | 57.9mm |
| Weldability | Fair |
| Shape | Round Bar |
| Corrosion Resistance | Good |
| Diameter | 57.2mm |
| Finish | Mill Finish |
| Grade | PB1 |
| Weight/Metre (Kg) | 22.61 |
Key features
- Grade PB1 (CC481K, cast phosphor bronze)
- Good corrosion resistance
- Fair 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 1 m comes as one piece; longer totals are supplied in pieces of up to 1 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 | 57.2 mm (2.1/4″) |
|---|---|
| Sold by | The metre — cut to your length |
| Longest single piece | 1 m |
| Weight | 22.61 kg/m |
| Finish | Mill Finish |
| Grade | PB1 |
| SKU | IS-MP2930 |
Material properties
| Material | Bronze |
|---|---|
| Diameter (Supplied) | 57.9mm |
| Weldability | Fair |
| Shape | Round Bar |
| Corrosion Resistance | Good |
Catalogue name PB1 Round Bronze Bar 57.2mm (2.1/4") Diameter Mill Finish, 22.61kg/m, Fair Weldability, Good Corrosion Resistance, Linear Metre for Fabrication
Technical data (CC481K)
Technical data · alloy
PB1 / CC481K
- Cu BalanceCopper
- Sn 10–11.5%Tin
- P ≥0.5%Phosphorus
- Alloy
- Cast phosphor bronze
- Designation
- CC481K
- Density
- 8.80 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.
Reviews
What buyers say
7 reviews
“Used this for a machine part replacement, and it was easy to cut and shape. Corrosion resistance ensures long-lasting performance. Very satisfied!”
Coralis“For the quality and durability, this bronze bar is worth every penny. Weldability is good, and it's resistant to wear and tear.”
Diana“Whether it’s for structural purposes or decorative work, this bronze bar performs exceptionally well. The mill finish adds a professional touch to the final product.”
Michelle“The quality of this bronze bar is fantastic. It's consistent in diameter and has a sturdy feel. Definitely my go-to for future projects.”
Maripaz“The fair weldability makes it ideal for crafting custom pieces. I used it for a decorative railing, and it turned out beautifully.”
Arisleidy“I’ve used this bar for outdoor applications, and it holds up amazingly against the elements. The corrosion resistance is as advertised. A great investment!”
Fiordaliza“This round bronze bar exceeded my expectations! The mill finish is smooth, and the material has been easy to weld and shape. Highly recommend it for fabrication projects.”
Mayelin
57.2 mm (2.1/4″) £1,823.55 per metre · 1 m