SAE 660 Bronze Tube 70.6mm OD x 50mm ID, Mill Finish, 9.5mm Wall, 18.24kg/m, Poor Weldability, Fair Corrosion Resistance - Linear Metre

70.6 mm OD × 9.5 mm wallMill Finish

9 reviews, rated 5.0 out of 5
PhotoSAE 660 Bronze Tube 70.6mm OD x 50mm ID, Mill Finish, 9.5mm Wall, 18.24kg/m, Poor Weldability, Fair Corrosion Resistance - Linear Metre 70.6 mm OD × 9.5 mm wall – photo 1 of 1
Dimensions Cross-section of a 70.6 mm OD × 9.5 mm wall tube Outside diameter 70.6 mm, wall thickness 9.5 mm, inside diameter 51.6 mm (calculated). OD 70.6 mm ID 51.6 mm* Wall 9.5 mm

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

  • Fair corrosion resistance
  • Poor weldability
  • Cut to the metres you order

£657.39incl. VATper metre

Quantity 1 = 1 metre. Up to 3 m comes as one piece; longer totals are supplied in pieces of up to 3 m.

Dimensions

Item total £657.39 1 × £657.39 per metre · ≈ 18.24 kg

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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
Cutting
Cut from stock to the metres you order. How cutting works
Overview

Overview

About this bronze round tube

This Bronze Round Tube is 69.9mm in outer diameter and 50mm in inner diameter. It is made of SAE660 grade material and has a corrosion resistance of fair. The weldability is poor and the finish is mill finish. It weighs 18.24kg per metre.

  1. Material: Bronze

    • The tube is made of bronze, a metal alloy known for its durability and corrosion resistance, typically composed of copper and tin.
  2. Outside Diameter (Supplied): 70.6mm (2 3/4" OD)

    • The actual supplied outside diameter of the tube is 70.6mm, equivalent to 2 3/4 inches.
  3. Weldability: Poor

    • The bronze material exhibits poor weldability, suggesting that it may be challenging to weld or may require special considerations during welding processes.
  4. Internal Diameter (Supplied): 50mm (2" ID)

    • The actual supplied internal diameter of the tube is 50mm, equivalent to 2 inches.
  5. Shape: Tube / Pipe

    • The bronze is in the form of a cylindrical tube or pipe, with an outer and inner diameter specified.
  6. Corrosion Resistance: Fair

    • The material has a fair level of corrosion resistance, suggesting that it can withstand certain environmental conditions but may require maintenance to prevent corrosion over time.
  7. Diameter: 69.9mm (2 3/4")

    • The nominal diameter of the tube is 69.9mm, providing information about its size.
  8. Finish: Mill Finish

    • The surface finish is described as "mill finish," indicating that the bronze has not undergone additional treatment or polishing after the manufacturing process.
  9. Grade: SAE660

    • The material grade is specified as SAE 660, indicating a particular type of bronze alloy with specific characteristics suitable for certain applications.
  10. Thickness/Wall Thickness: 9.5mm

    • The tube has a specified thickness or wall thickness of 9.5mm, indicating the distance between the inner and outer surfaces of the tube.
  11. Weight/Metre (Kg): 18.24

    • The weight of the bronze tube is provided, indicating that for every meter of length, the tube weighs approximately 18.24 kilograms

Specifications


Maximum Cut Length 3 Metres
Material Bronze
Outside Diameter (Supplied) 70.6mm
Weldability Poor
Internal Diameter (Supplied) 50mm
Shape Tube / Pipe
Corrosion Resistance Fair
Diameter 69.9mm
Finish Mill Finish
Grade SAE660
Outside Diameter 69.9mm
Thickness 9.5mm
Wall Thickness 9.5mm
Weight/Metre (Kg) 18.24

Key features

  • Grade SAE660
  • Fair corrosion resistance
  • Poor weldability
  • Cut to the metres you order
FAQs

FAQs

Before you order

What does one unit of this item supply?

Quantity 1 = 1 metre. Up to 3 m comes as one piece; longer totals are supplied in pieces of up to 3 m.

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)70.6 mm
Wall thickness9.5 mm
Inside diameter (ID)51.6 mm calculated
Sold byThe metre — cut to your length
Longest single piece3 m
Weight18.24 kg/m
FinishMill Finish
GradeSAE660
SKU—

Material properties

Material properties
MaterialBronze
WeldabilityPoor
Internal Diameter (Supplied)50mm
ShapeTube / Pipe
Corrosion ResistanceFair

Catalogue name SAE 660 Bronze Tube 70.6mm OD x 50mm ID, Mill Finish, 9.5mm Wall, 18.24kg/m, Poor Weldability, Fair Corrosion Resistance - Linear Metre

Cutting service

Cutting service

Pay for the length you need, not a full bar

  1. 01

    Pick your size

    Choose the section with the size buttons above the basket.

  2. 02

    Enter your length

    Set the metres you need — the weight updates as you go.

  3. 03

    We saw-cut and pack

    Your metal is cut and packed for transit.

Reviews

What buyers say

9 reviews

  • “I’ve used this tube for a few projects, and it’s been very reliable. The finish is nice, and I’m happy with its performance.”
    Charles
  • “Great quality for the price. The finish is smooth and professional looking. Happy with this purchase!”
    Jonathan
  • “The tube’s finish looks fantastic, and the material has been holding up well. It’s exactly what I was looking for in a bronze tube.”
    Grayson

Request a quote

Need several sizes, long runs or a cert?

SAE 660 Bronze Tube 70.6mm OD x 50mm ID, Mill Finish, 9.5mm Wall, 18.24kg/m, Poor Weldability, Fair Corrosion Resistance - Linear Metre 70.6 mm OD × 9.5 mm wallMill FinishDiameter: 69.9mm x Thickness: 9.5mm£657.39 per metre

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Example: 4 × 25.4 mm OD × 1.6 mm wall tube @ 600 mm