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Bundy Tube, single-wall, double-wall, copper-brazed steel tubing, zinc-coated steel tubing

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Bundy Tube, single-wall, double-wall, copper-brazed steel tubing, zinc-coated steel tubing

Country/Region china
City & Province ningbo zhejiang
Categories Energy Saving Equipment
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Product Details

Bundy Tube
 
Bundy tube, also known as Bundy pipe or Bundy tubing, is a type of low carbon steel tube that is commonly used for automotive brake systems. It is named after the Bundy Corporation, which was one of the first companies to manufacture this type of tubing.

Bundy tube is made by rolling a strip of low carbon steel into a tube shape and then welding the edges together. The resulting tube has a double wall construction, with an outer layer of zinc or zinc alloy coating for corrosion resistance.

Bundy tube is known for its high strength, durability, and resistance to corrosion. It is widely used in automotive brake systems because it can withstand high pressure and provide reliable performance. The double wall construction also provides an added layer of safety in case of any leakage.

In addition to brake systems, Bundy tube is also used in other applications such as fuel lines, hydraulic systems, and refrigeration systems. It is preferred over other types of tubing due to its cost-effectiveness, ease of installation, and resistance to vibration.

Overall, Bundy tube is a versatile and reliable tubing option that is widely used in various industries, particularly in automotive applications.
 
 
 
TypeDouble Wall (TDW)Single Wall (TSW)
Welding TechniqueCopper brazingHigh frequency ERW
Resizing MethodCold drawnCold drawn
Seam720 Degree seamlessStraight line seamed
Dimensional AccuracyHighHigh
StrengthMostly made hardCan be soft or hard
Inside ClearlinessGoodPoor
Vibration ResistanceStrongPoor
Safety against PressureHighLow
ApplicationAutomobile brake lines, fuel lines, transmission cooler lines, power steering lines; certain hydraulic pipes, etc;AC, refrigeration, heat exchanagers, automobile fuel lines; compressors, etc;
Original SurfaceCopperNone (steel)
Surface CoatingCopperZinc
 ZincGALFAN
 GALFANPVF
 PVFNylon
 NylonEpoxy
 EpoxyNickel
 Nickel 

 

 

 

The Bundy tube, also known as the Bundy pipe, is a type of metal tubing that is commonly used in various applications. Some of the key applications of Bundy tubes include:

1. Automotive Industry: Bundy tubes are extensively used in the automotive industry for manufacturing brake lines, fuel lines, and transmission cooling lines. These tubes are preferred due to their high strength, corrosion resistance, and ability to withstand high pressure and temperature.

2. Refrigeration and Air Conditioning: Bundy tubes are widely used in refrigeration and air conditioning systems for the transportation of refrigerants and coolants. The tubes' excellent heat transfer properties and resistance to corrosion make them ideal for these applications.

3. Hydraulic Systems: Bundy tubes find applications in hydraulic systems, such as in construction equipment, agricultural machinery, and industrial machinery. They are used for the transportation of hydraulic fluids and are known for their durability and resistance to high pressure.

4. Plumbing and Gas Distribution: Bundy tubes are also used in plumbing and gas distribution systems. They are used for transporting water, gas, or other fluids in residential, commercial, and industrial buildings. The tubes' resistance to corrosion and ability to withstand high pressure and temperature make them suitable for these applications.

5. Medical Equipment: Bundy tubes are utilized in medical equipment, such as oxygen delivery systems and anesthesia machines. These tubes are preferred due to their high purity, resistance to corrosion, and ability to withstand sterilization processes.

6. Industrial Applications: Bundy tubes are used in various industrial applications where the transportation of fluids or gases is required. These include power generation plants, chemical processing plants, and oil and gas refineries.

 

 

 

 

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