CC481K · Cast phosphor bronze
Bronze Round Tube PB1 Mill Finish 63.5mm OD x 44.5mm ID, 9.5mm Wall, 15.7kg/m, Good Corrosion Resistance, Fair Weldability - Linear Metre
64.2 mm OD × 9.5 mm wall (2.1/2″ OD × 1.3/4″ ID)Mill Finish500mm length
12 reviews, rated 4.9 out of 5
OD = outside diameter · ID = inside diameter · *ID calculated as OD − 2 × wall
- Good corrosion resistance
- Fair weldability
£683.72incl. VATper 500mm length
Quantity 1 = one 500mm length of 64.2 mm OD × 9.5 mm wall (2.1/2″ OD × 1.3/4″ 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 Bronze Round Tube PB1 Mill Finish 63.5mm x 44.5mm (2.1/2" OD x 1.3/4" ID) is a highly corrosion-resistant tube, delivering good weldability and a mill finish. The tube has a supplied outside diameter of 64.2mm and a supplied internal diameter of 43.6mm, weighing 15.7kg/metre.
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 64.2mm, 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 43.6mm, 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 63.5mm (2.1/2").
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 9.5mm, indicating the overall thickness of the tube wall.
Wall Thickness: The wall thickness of the tube is also specified as 9.5mm, providing information about the thickness of the tube's sidewalls.
Weight/Metre (Kg): The weight of one meter of the tube is specified as 15.7 kilograms, providing an indication of the material density.
Specifications
| Maximum Cut Length | 1 Metres |
|---|---|
| Material | Bronze |
| Outside Diameter (Supplied) | 64.2mm |
| Weldability | Fair |
| Internal Diameter (Supplied) | 43.6mm |
| Shape | Tube / Pipe |
| Corrosion Resistance | Good |
| Diameter | 63.5mm |
| Finish | Mill Finish |
| Grade | PB1 |
| Outside Diameter | 63.5mm |
| Thickness | 9.5mm |
| Wall Thickness | 9.5mm |
| Weight/Metre (Kg) | 15.7 |
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 64.2 mm OD × 9.5 mm wall (2.1/2″ OD × 1.3/4″ 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) | 64.2 mm |
|---|---|
| Wall thickness | 9.5 mm |
| Inside diameter (ID) | 45.2 mm calculated |
| Imperial size | 2.1/2″ OD × 1.3/4″ ID |
| Supplied length | 500mm |
| Weight | 15.7 kg/m |
| Finish | Mill Finish |
| Grade | PB1 |
| SKU | M4U-2436-500mm |
Material properties
| Material | Bronze |
|---|---|
| Weldability | Fair |
| Internal Diameter (Supplied) | 43.6mm |
| Shape | Tube / Pipe |
| Corrosion Resistance | Good |
Catalogue name Bronze Round Tube PB1 Mill Finish 63.5mm OD x 44.5mm ID, 9.5mm Wall, 15.7kg/m, Good Corrosion Resistance, 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
12 reviews
“I use this bronze round tube for outdoor and industrial work. Its corrosion resistance is excellent, and it’s a great material overall!”
Viruet“The finish on this bronze round tube is smooth and looks great. It’s easy to weld and holds up well against corrosion.”
Linzy“I needed something durable for an outdoor project, and this bronze round tube did not disappoint. Great corrosion resistance!”
Bueckert“I found this bronze tube easy to weld and work with. The corrosion resistance makes it perfect for outdoor projects.”
Janelli“I’ve used a few different materials, but this bronze tube stands out for its resistance to corrosion. Would definitely buy again.”
Friesen“The weldability could be a little better, but overall, this tube is perfect for DIY projects. Corrosion resistance is top-notch!”
Thomas“This bronze round tube is exactly what I needed for my construction work. The corrosion resistance is excellent, and the weldability is fair.”
Seleni“I’ve used this for several projects and it always performs well. The finish is nice, and it holds up against the elements.”
Liriano“The corrosion resistance of this bronze tube is excellent. It was easy to work with and weld as well. Great product!”
Rexach“Used this for a custom project. It has a great finish and the weldability was just what I needed. Very satisfied!”
Andre“I’m very impressed with the corrosion resistance of this bronze round tube. It’s a reliable material for long-term use.”
Couvertier“This bronze round tube has excellent corrosion resistance and is perfect for my project. The weldability is good too. Highly recommend it!”
Toussant
64.2 mm OD × 9.5 mm wall (2.1/2″ OD × 1.3/4″ ID) £683.72 per 500mm length