CC481K · Cast phosphor bronze

Bronze Tube PB1 Mill Finish 50.8mm OD x 38.1mm ID, 6.4mm Wall, 9.18kg/m, Corrosion Resistant, Fair Weldability - Linear Metre

51.5 mm OD × 6.4 mm wall (2″ OD × 1.1/2″ ID)Mill Finish500mm length

11 reviews, rated 5.0 out of 5
PhotoBronze Tube PB1 Mill Finish 50.8mm OD x 38.1mm ID, 6.4mm Wall, 9.18kg/m, Corrosion Resistant, Fair Weldability - Linear Metre 51.5 mm OD × 6.4 mm wall (2″ OD × 1.1/2″ ID) – photo 1 of 1
Dimensions Cross-section of a 51.5 mm OD × 6.4 mm wall (2″ OD × 1.1/2″ ID) tube Outside diameter 51.5 mm, wall thickness 6.4 mm, inside diameter 38.7 mm (calculated). OD 51.5 mm ID 38.7 mm* Wall 6.4 mm

OD = outside diameter · ID = inside diameter · *ID calculated as OD − 2 × wall

  • Good corrosion resistance
  • Fair weldability

£378.96incl. VATper 500mm length

Quantity 1 = one 500mm length of 51.5 mm OD × 6.4 mm wall (2″ OD × 1.1/2″ ID).

LengthSupplied as one length

Item total £378.96 1 × £378.96 per 500mm length

Secure checkout: Card, Apple Pay, Google Pay or Shop Pay

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 tube, made from PB1 grade bronze, is a high-quality, durable product designed for a variety of applications. With an outside diameter of 50.8mm and an internal diameter of 37.3mm, it provides a robust and reliable solution for structural and engineering needs. The tube features a mill finish, offering a clean and unpolished appearance that is characteristic of standard bronze materials.

Specifications:

  • Material: Bronze (Grade PB1)
  • Shape: Tube/Pipe
  • Outside Diameter (OD): 50.8mm (supplied: 51.5mm)
  • Internal Diameter (ID): 37.3mm (supplied: 38.1mm)
  • Wall Thickness: 6.4mm
  • Finish: Mill Finish
  • Corrosion Resistance: Good
  • Weldability: Fair
  • Weight per Meter: 9.18 kg

This tube is well-suited for applications where moderate corrosion resistance and fair weldability are required. Its substantial wall thickness ensures strength and durability, making it ideal for both structural and decorative uses. The bronze material provides excellent resistance to wear and tear, making it a reliable choice for various industrial and construction applications.

Specifications

Maximum Cut Length 1 Metre
Material Bronze
Outside Diameter (Supplied) 51.5mm
Weldability Fair
Internal Diameter (Supplied) 37.3mm
Shape Tube / Pipe
Corrosion Resistance Good
Diameter 50.8mm
Finish Mill Finish
Grade PB1
Outside Diameter 50.8mm
Thickness 6.4mm
Wall Thickness 6.4mm
Weight/Metre (Kg) 9.18

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 51.5 mm OD × 6.4 mm wall (2″ OD × 1.1/2″ 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

Dimensions and supply details for this bronze round tube
Outside diameter (OD)51.5 mm
Wall thickness6.4 mm
Inside diameter (ID)38.7 mm calculated
Imperial size2″ OD × 1.1/2″ ID
Supplied length500mm
Weight9.18 kg/m
FinishMill Finish
GradePB1
SKUM4U-2428-500mm

Material properties

Material properties
MaterialBronze
WeldabilityFair
Internal Diameter (Supplied)37.3mm
ShapeTube / Pipe
Corrosion ResistanceGood

Catalogue name Bronze Tube PB1 Mill Finish 50.8mm OD x 38.1mm ID, 6.4mm Wall, 9.18kg/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

11 reviews

  • “If you’re looking for a corrosion-resistant tube that’s easy to weld, this PB1 Bronze Tube is a fantastic option. It’s been performing excellently in my projects!”
    Wiklund
  • “The PB1 Bronze Tube is easy to handle, resistant to corrosion, and works great for welding. It's been a reliable choice for my ongoing projects.”
    Trabanino
  • “I’ve used this bronze tube in a few custom projects, and I’ve been pleased with its corrosion resistance and fair weldability. Great product!”
    Vielman

Request a quote

Need several sizes, long runs or a cert?

Bronze Tube PB1 Mill Finish 50.8mm OD x 38.1mm ID, 6.4mm Wall, 9.18kg/m, Corrosion Resistant, Fair Weldability - Linear Metre 51.5 mm OD × 6.4 mm wall (2″ OD × 1.1/2″ ID)Mill Finish500mm£378.96 per 500mm length

Send us your cutting list or question. We reply with prices and availability for your full list.

Fields marked with an asterisk are required.

One line per item: quantity × size × cut length.
Example: 4 × 25.4 mm OD × 1.6 mm wall tube @ 600 mm