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Hastelloy Pipes
Introduction
Hastelloy pipes are made from nickel-molybdenum-chromium superalloys, known for their exceptional resistance to corrosion and high-temperature stability. They are widely used in industries that require high performance and reliability in harsh environments, including chemical processing, aerospace, and marine applications.
The robust properties of Hastelloy pipes make them an ideal choice for applications that involve exposure to corrosive chemicals, high temperatures, and extreme pressure conditions. Their excellent resistance to oxidation and reducing environments contributes to their longevity and effectiveness.
- Excellent resistance to corrosion and oxidation
- High-temperature strength and stability
- Resistant to stress-corrosion cracking
- Durable and reliable in extreme environments
- Good mechanical properties at high temperatures
Features of Hastelloy Pipes
- Corrosion Resistance: Hastelloy pipes offer superior resistance to a wide range of corrosive environments, including acids, chlorides, and other aggressive chemicals.
- High-Temperature Performance: They maintain their mechanical properties and strength at elevated temperatures, making them suitable for high-temperature applications.
- Stress-Corrosion Cracking Resistance: Hastelloy pipes are resistant to stress-corrosion cracking, which enhances their durability and reliability in challenging conditions.
- Excellent Mechanical Properties: They exhibit good tensile strength, fatigue resistance, and impact toughness, ensuring long-lasting performance.
- Versatility: Available in various grades, such as Hastelloy C-276 and Hastelloy B-3, to meet different application requirements and performance criteria.
Hastelloy Pipe Characteristics
- Wide Range of Grades: Hastelloy pipes are available in several grades, including Hastelloy C-276, Hastelloy B-3, and Hastelloy X, each offering specific properties for different applications.
- Seamless and Welded Options: They come in both seamless and welded forms, providing flexibility for various operational needs.
- Aesthetic and Functional Finishes: Hastelloy pipes can be finished to meet both aesthetic and functional requirements, ensuring they perform well in both visible and harsh environments.
- Resistance to Scaling and Pitting: These pipes are designed to resist scaling and pitting, which helps maintain their functionality and appearance over time.
- High Chemical Resistance: Hastelloy pipes are suitable for handling a wide range of chemicals, enhancing their applicability in chemical processing and other industries.
Hastelloy Pipe Specifications
- Material Grades: Hastelloy C-276, Hastelloy B-3, Hastelloy X
- Size Range: From 1/8" to 24" in diameter, with custom sizes available upon request
- Wall Thickness: Available in various thicknesses, including Schedule 10, 40, and 80
- Pressure Rating: Class 150 to 2500, depending on the pipe size and wall thickness
- Standards and Specifications: ASTM B622, ASTM B619, ASTM B626, ASTM B775
- Finish Options: Available in various finishes, including annealed, pickled, and polished