CC481K · Cast phosphor bronze
Bronze Round Tube PB1 Mill Finish 103.1mm OD x 37.3mm ID, 31.7mm Wall, 66.26kg/m, Fair Weldability, Good Corrosion Resistance - Linear Metre
103.1 mm OD × 31.7 mm wallMill Finish500mm length
13 reviews, rated 5.0 out of 5
OD = outside diameter · ID = inside diameter · *ID calculated as OD − 2 × wall
- Good corrosion resistance
- Fair weldability
£1,943.56incl. VATper 500mm length
Quantity 1 = one 500mm length of 103.1 mm OD × 31.7 mm wall.
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- 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 bronze round tube
This bronze round tube is made of corrosion-resistant PB1 grade and features a mill finish. It offers a 4” OD and 1.1/2” ID, with a weight of 66.26kg per metre. This tube has fair weldability and is ideal for various metalworking applications.
Material: Bronze (PB1) - This indicates that the tube is made of bronze, specifically PB1, suggesting a specific alloy composition with copper as the primary component.
Outside Diameter (Supplied): The tube is supplied with an outside diameter of 103.1mm, 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.
Internal Diameter (Supplied): The tube has an internal diameter of 37.3mm, which is the inner dimension of the tube.
Shape: Tube / Pipe - The cross-sectional shape of the tube 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 outside diameter of the tube is specified as 101.6mm (4").
Finish: Mill Finish - This implies that the surface of the tube 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.
Thickness: The thickness of the tube is specified as 31.7mm, indicating the overall thickness of the tube wall.
Wall Thickness: The wall thickness of the tube is also specified as 31.7mm, providing information about the thickness of the tube's sidewalls.
Weight/Metre (Kg): The weight of one meter of the tube is specified as 66.26 kilograms, providing an indication of the material density.
Specifications
| Maximum Cut Length | 1 Metres |
|---|---|
| Material | Bronze |
| Outside Diameter (Supplied) | 103.1mm |
| Weldability | Fair |
| Internal Diameter (Supplied) | 37.3mm |
| Shape | Tube / Pipe |
| Corrosion Resistance | Good |
| Diameter | 101.6mm |
| Finish | Mill Finish |
| Grade | PB1 |
| Outside Diameter | 101.6mm |
| Thickness | 31.7mm |
| Wall Thickness | 31.7mm |
| Weight/Metre (Kg) | 66.26 |
Key features
- Grade PB1 (CC481K, cast phosphor bronze)
- Good corrosion resistance
- Fair weldability
FAQs
FAQs
Before you order
What does one unit of this item supply?
Quantity 1 = one 500mm length of 103.1 mm OD × 31.7 mm wall.
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
| Outside diameter (OD) | 103.1 mm |
|---|---|
| Wall thickness | 31.7 mm |
| Inside diameter (ID) | 39.7 mm calculated |
| Supplied length | 500mm |
| Weight | 66.26 kg/m |
| Finish | Mill Finish |
| Grade | PB1 |
| SKU | M4U-2462-500mm |
Material properties
| Material | Bronze |
|---|---|
| Weldability | Fair |
| Internal Diameter (Supplied) | 37.3mm |
| Shape | Tube / Pipe |
| Corrosion Resistance | Good |
Catalogue name Bronze Round Tube PB1 Mill Finish 103.1mm OD x 37.3mm ID, 31.7mm Wall, 66.26kg/m, Fair Weldability, Good Corrosion Resistance - Linear Metre
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.
Reviews
What buyers say
13 reviews
“After months of outdoor use, it still looks brand new. Amazing corrosion resistance!”
Marty“Worked perfectly for a custom furniture project. Easy to weld and finish.”
Katherine“I’ve purchased this multiple times, and the quality is always reliable.”
Bara“The strength of this tube is excellent. It’s ideal for heavy-duty applications.”
Kati“Cutting and shaping this tube was straightforward. A solid material for fabricators.”
miriam“I live in a coastal area, and this bronze tube has performed exceptionally well.”
Marina“Used it in an outdoor sculpture, and it’s standing up to the elements wonderfully.”
Karola“The mill finish looks sleek and professional. Perfect for visible applications.”
Laura“The price matches the quality perfectly. I’ve already ordered more for my next project.”
Nela“The tube was easy to work with and welded seamlessly. It saved me time and effort.”
Tom“I’ve used this in a marine environment, and it has shown no signs of wear. Very impressed!”
Margareta“Used this for a custom railing, and it worked beautifully. The corrosion resistance is top-notch.”
Rebeka“Great bronze tube with a smooth finish. The weldability was fantastic for my project, and it holds up well outdoors.”
Ludka
103.1 mm OD × 31.7 mm wall £1,943.56 per 500mm length