Hastelloy B4 Pipes

Hastelloy B4 pipes are premium pipes designed with substantial quantities of nickel and molybdenum materials. These pipes are especially recommended for their ability to sustain corrosive environments, guaranteeing strength and stability in conditions where corrosion is critical.

Chemical Composition of Hastelloy B4 Pipes

The composition of the hastelloy B4 pipes is crucial for understanding its properties and performance in various industrial applications.

Thus, this table provides valuable insights into the chemical composition of these pipes, highlighting their properties and suitability. 

Mechanical Properties of Hastelloy B4 Pipes

The table provides essential information for engineers and manufacturers to assess the integrity and durability of Hastelloy B4 pipes in demanding environments.

Thus, this valuable data on the strength, flexibility, and resilience of the Hastelloy B4 pipe is crucial for ensuring reliability and longevity.

Advantages Of Hastelloy B4 Pipes

Hastelloy B4 pipes are widely used for industrial applications due to their mechanical properties.

• Superior Corrosion Resistance: The Hastelloy B4 pipes has increased resistance to corrosion by various aggressive chemicals, such as HCI, H2SO4 and other compatible corrosive chemicals.
• High Strength at Elevated Temperatures: Hastelloy B4 pipes sustain high tensile strength and elasticity at elevated temperatures and pressure-limit stress. 
• Excellent Stress-Corrosion Cracking Resistance: The B4 pipes exhibit excellent resistance to stress-corrosion cracking, This property enhances its reliability in critical applications.
• Resistant to Pitting and Crevice Corrosion: Hastelloy B4 pipes resist localized corrosion, including pitting and crevice corrosion, which often affects materials in areas with low fluid flow.
• Enhanced Weldability: Hastelloy B4 exhibits good weldability and it is easy to weld with minimal risk of degradation, ensuring reliable and durable joints for piping systems.

Hastelloy B4 pipes combine excellent features making them an ideal choice for demanding industrial applications.

Uses Of Hastelloy B4 Pipes

Hastelloy B4 pipes are used in various industrial applications due to their mechanical properties.

• Pulp and Paper Industry: Hastelloy B4 pipes are used in digesters, bleach plants, and recovery systems.
• Pollution Control: Hastelloy B4 pipe and tubes are used in scrubbers, direct stack liners, and exhaust systems.
• Pharmaceutical Manufacturing: These pipes are utilized for processing equipment and areas where sterile conditions are required.
• Oil and Gas Industry: Hastelloy B4 pipes are used in offshore structures, process pipes, and refineries.
• Aerospace: Such Hastelloy B4 pipes are used in aerospace parts and aircraft exhaust applications where high-temperature heat and corrosive gasses are expected.
• Marine Engineering: Due to their resistance to sea and marine environments, Hastelloy B4 pipes are suitable for applications such as shipbuilding and oil and gas exploration platforms.
• Food Processing: In the Hastelloy B4 pipes, applications are useful in the food processing equipment where sterilization with highly corrosive cleaning solutions is carried out.
• Power Generation: Hastelloy B4 pipes are used in various applications, including service water supply, boilers, high-pressure steam pipes, condensers, and other corrosive environments.

Therefore, Hastelloy B4 pipes are used in various industries.