Hastelloy C276 Tube

What is Hastelloy C276 Tube？

Hastelloy C276 is a type of nickel-molybdenum-chromium alloy that is highly resistant to corrosion and is often used in harsh chemical processing environments. Hastelloy C276 tubing is a form of this alloy that is shaped into a tube for use in various applications.

The tubing is known for its excellent resistance to a wide range of corrosive media, including oxidizing and reducing acids, chlorides, and other chemicals. It also has high strength and is capable of withstanding high temperatures and pressures.

Hastelloy C276 tubing is commonly used in the chemical processing, petrochemical, and oil and gas industries, as well as in marine and aerospace applications.

Specification of Hastelloy C276 Tube

The specifications of Hastelloy C276 tube can vary depending on the manufacturer and the intended application, but some common specifications include:

1. Size: The tube is available in a range of sizes, typically ranging from 1/8" to 12" in diameter and in various wall thicknesses.

2. Length: The tube is usually supplied in standard lengths of 20 feet or 6 meters, but custom lengths are also available upon request.

3. Material: The tube is made from Hastelloy C276, which is a nickel-molybdenum-chromium alloy.

4. Standards: The tube can be manufactured to a variety of international standards, including ASTM B622, ASTM B619, and ASME SB622.

5. Surface finish: The tube can be supplied with a range of surface finishes, including annealed, pickled, polished, or sandblasted.

6. Tolerance: The tube has a specific dimensional tolerance, which can vary based on the size and wall thickness of the tube.

7. Testing: The tube is typically subject to various testing procedures, such as hydrostatic testing, ultrasonic testing, and radiographic testing, to ensure that it meets the required quality standards.

Application of  Hastelloy C276 Tube

Hastelloy C276 tubes are commonly used in a wide range of industries and applications where high resistance to corrosion and high temperatures is required. Some of the main applications of Hastelloy C276 tubes include:

1. Chemical processing: Hastelloy C276 tubes are widely used in the chemical processing industry for applications such as reactor vessels, distillation columns, heat exchangers, and piping systems. The high resistance to corrosion makes it ideal for use in highly corrosive environments.

2. Oil and gas: The oil and gas industry uses Hastelloy C276 tubes for applications such as wellhead components, downhole tubing, and pipeline systems. The high strength and resistance to corrosion make it well suited for use in harsh environments.

3. Pharmaceutical: The pharmaceutical industry uses Hastelloy C276 tubes for applications such as pharmaceutical processing equipment, reactor vessels, and storage tanks. The high corrosion resistance and ease of sterilization make it a popular choice for these applications.

4. Aerospace: Hastelloy C276 tubes are used in the aerospace industry for applications such as heat exchangers, fuel system components, and hydraulic systems. The high temperature resistance and high strength make it ideal for use in aerospace applications.

5. Marine: The marine industry uses Hastelloy C276 tubes for applications such as seawater cooling systems, exhaust systems, and piping systems. The high resistance to corrosion and marine environments make it well suited for these applications.

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