SAE 660 Bronze Tube 76.9mm OD x 43.6mm ID, Mill Finish, 15.8mm Wall, 29.72kg/m, Poor Weldability, Fair Corrosion Resistance - Linear Metre

this bronze tube has an outside diameter of 76.9mm, an inside diameter of 43.6mm, is made of SAE 660-grade bronze, has a mill finish, fair corrosion resistance, and poor weldability. The nominal diameter is 76.2mm, and the weight per meter is approximately 29.72 kilograms.

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): 76.9mm (3" OD)

   • The actual supplied outside diameter of the tube is 76.9mm, equivalent to 3 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): 43.6mm (1 3/4" ID)

   • The actual supplied internal diameter of the tube is 43.6mm, equivalent to 1 3/4 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: 76.2mm (3")

   • The nominal diameter of the tube is 76.2mm, 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: 15.8mm

    • The tube has a specified thickness or wall thickness of 15.8mm, indicating the distance between the inner and outer surfaces of the tube.

11. Weight/Metre (Kg): 29.72

    • The weight of the bronze tube is provided, indicating that for every meter of length, the tube weighs approximately 29.72 kilograms.

Specifications