CC481K · Cast phosphor bronze
PB1 Bronze Round Bar 101.6mm (4") Diameter Mill Finish, Good Corrosion Resistance, Fair Weldability, Ideal for Heavy-Duty Applications - Linear Metre
101.6 mm (4″)Mill Finish500mm length
5 reviews, rated 5.0 out of 5
101.6 mm
- Good corrosion resistance
- Fair weldability
£2,232.70incl. VATper 500mm length
Quantity 1 = one 500mm length of 101.6 mm (4″).
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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 bar
Experience a superior level of quality and strength with the PB1 Round Bronze Bar. Crafted from heavy-duty PB1 grade material, this bar is 101.6mm (4") in diameter and features a mill finish. It has a high weight per metre (71.34kg) and excellent corrosion resistance for long-term durability.
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 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.
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 101.6mm (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 71.34 kilograms, providing an indication of the material density.
| Maximum Cut Length | 1 Metres |
|---|---|
| Material | Bronze |
| Diameter (Supplied) | 103.1mm |
| Weldability | Fair |
| Shape | Round Bar |
| Corrosion Resistance | Good |
| Diameter | 101.6mm |
| Finish | Mill Finish |
| Grade | PB1 |
| Weight/Metre (Kg) | 71.34 |
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 101.6 mm (4″).
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 | 101.6 mm (4″) |
|---|---|
| Supplied length | 500mm |
| Weight | 71.34 kg/m |
| Finish | Mill Finish |
| Grade | PB1 |
| SKU | M4U-2409-500mm |
Material properties
| Material | Bronze |
|---|---|
| Diameter (Supplied) | 103.1mm |
| Weldability | Fair |
| Shape | Round Bar |
| Corrosion Resistance | Good |
Catalogue name PB1 Bronze Round Bar 101.6mm (4") Diameter Mill Finish, Good Corrosion Resistance, Fair Weldability, Ideal for Heavy-Duty Applications - 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
5 reviews
“I’ve been using this bronze round bar for months now, and it hasn’t let me down. It’s durable, corrosion-resistant, and exactly what I needed for my fabrication projects.”
Lamani“I needed a durable, corrosion-resistant material for a marine project, and this bronze bar delivered. Easy to work with and built to last. Very satisfied!”
Tzul“This round bar has exceeded my expectations. The material is strong, and the mill finish is clean and precise. Ideal for tough environments—will purchase again!”
Lamani“I’ve used this bronze bar in several heavy-duty applications, and it performs flawlessly. Its fair weldability makes it versatile, and the corrosion resistance is a bonus. Highly recommended!”
Moriana“The bronze round bar is excellent! It has a smooth mill finish, and its corrosion resistance makes it perfect for outdoor applications. I’m impressed with its durability in heavy-duty projects.”
Lamani
101.6 mm (4″) £2,232.70 per 500mm length