Bundy Tube, single-wall, double-wall, copper-brazed steel tubing, zinc-coated steel tubing
Brand Name:YUHONG
Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Minimum Order Quantity:500KGS
Delivery Time:10-90 Days
Payment Terms:L/C, T/T
Place of Origin:China
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Ningbo Zhejiang China
Address:
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
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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 ety 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.
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 ety 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.
| Type | Double Wall (TDW) | Single Wall (TSW) |
| Welding Technique | Copper brazing | High frequency ERW |
| Resizing Method | Cold drawn | Cold drawn |
| Seam | 720 Degree seamless | Straight line seamed |
| Dimensional Accuracy | High | High |
| Strength | Mostly made hard | Can be soft or hard |
| Inside Clearliness | Good | Poor |
| Vibration Resistance | Strong | Poor |
| ety against Pressure | High | Low |
| Application | Automobile brake lines, fuel lines, transmission cooler lines, power steering lines; certain hydraulic pipes, etc; | AC, refrigeration, heat exchanagers, automobile fuel lines; compressors, etc; |
| Original Surface | Copper | None (steel) |
| Surface Coating | Copper | Zinc |
| Zinc | GALFAN | |
| GALFAN | PVF | |
| PVF | Nylon | |
| Nylon | Epoxy | |
| Epoxy | Nickel | |
| 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.
Bundy Tube, single-wall, double-wall, copper-brazed steel tubing, zinc-coated steel tubing
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