CC481K · Cast phosphor bronze
Bronze Round Tube PB1 Mill Finish 76.2mm OD x 50.8mm ID, 12.7mm Wall, 24.6kg/m, Corrosion Resistant, Fair Weldability - Linear Metre
76.9 mm OD × 12.7 mm wall (3″ OD × 2″ ID)Mill Finish500mm length
16 reviews, rated 5.0 out of 5
OD = outside diameter · ID = inside diameter · *ID calculated as OD − 2 × wall
- Good corrosion resistance
- Fair weldability
£963.80incl. VATper 500mm length
Quantity 1 = one 500mm length of 76.9 mm OD × 12.7 mm wall (3″ OD × 2″ ID).
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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 PB1 Bronze Round Tube is perfect for any application that requires corrosion resistance. With a mill finish, reliable weldability, and a weight of 24.6kg per metre, this 76.2mm x 50.8mm (3" OD x 2" ID) tube is sure to meet your needs.
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 76.9mm, 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.
Internal Diameter (Supplied): The tube has an internal diameter of 50mm, 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 76.2mm (3").
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 12.7mm, indicating the overall thickness of the tube wall.
Wall Thickness: The wall thickness of the tube is also specified as 12.7mm, providing information about the thickness of the tube's sidewalls.
Weight/Metre (Kg): The weight of one meter of the tube is specified as 24.6 kilograms, providing an indication of the material density.
Specifications
| Maximum Cut Length | 1 Metres |
|---|---|
| Material | Bronze |
| Outside Diameter (Supplied) | 76.9mm |
| Weldability | Fair |
| Internal Diameter (Supplied) | 50mm |
| Shape | Tube / Pipe |
| Corrosion Resistance | Good |
| Diameter | 76.2mm |
| Finish | Mill Finish |
| Grade | PB1 |
| Outside Diameter | 76.2mm |
| Thickness | 12.7mm |
| Wall Thickness | 12.7mm |
| Weight/Metre (Kg) | 24.6 |
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 76.9 mm OD × 12.7 mm wall (3″ OD × 2″ ID).
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) | 76.9 mm |
|---|---|
| Wall thickness | 12.7 mm |
| Inside diameter (ID) | 51.5 mm calculated |
| Imperial size | 3″ OD × 2″ ID |
| Supplied length | 500mm |
| Weight | 24.6 kg/m |
| Finish | Mill Finish |
| Grade | PB1 |
| SKU | M4U-2445-500mm |
Material properties
| Material | Bronze |
|---|---|
| Weldability | Fair |
| Internal Diameter (Supplied) | 50mm |
| Shape | Tube / Pipe |
| Corrosion Resistance | Good |
Catalogue name Bronze Round Tube PB1 Mill Finish 76.2mm OD x 50.8mm ID, 12.7mm Wall, 24.6kg/m, Corrosion Resistant, Fair Weldability - 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
16 reviews
“Perfect for any metalwork project. It’s sturdy, corrosion-resistant, and easy to weld. Would buy again!”
Victoria“I’ve had this tube outside for months, and it hasn’t shown any signs of rust. Very happy!”
mARTina“Fantastic product for the price. The finish is beautiful, and it’s great for various projects.”
Michaela“I used this for some outdoor furniture, and the corrosion resistance has been excellent so far.”
Dominika“This bronze tube is exactly as described. It welds fairly easily and resists corrosion well.”
Natália“Easy to weld, and it has excellent corrosion resistance. Perfect for my project!”
Kristína“The tube has a nice finish, and welding it was no trouble. Will definitely buy more.”
Alexander“The corrosion resistance is top-notch. It’s been great in all weather conditions.”
Logan“Very easy to work with and cuts well. I used it for a railing and it looks amazing.”
Mason“The finish looks great, and it's holding up perfectly against the elements. Highly recommend for outdoor use.”
Lucas“Fair weldability makes this tube an excellent choice for custom builds. Strong and corrosion-resistant too!”
Benjamin“Excellent finish and quality. The tube held up well against rust, and welding was a smooth process.”
James“This bronze tube is solid and resistant to wear and tear. It's exactly what I needed for my fabrication.”
William“The corrosion resistance works as advertised, and I had no issues welding it. Very happy with my purchase.”
Noah“The bronze tube is durable and easy to work with. Great for both outdoor and indoor projects.”
Liam“Perfect for my metalworking project. Corrosion resistance is impressive, and welding was easy.”
Erla
76.9 mm OD × 12.7 mm wall (3″ OD × 2″ ID) £963.80 per 500mm length