Hastelloy B2 Washer

Hastelloy B2 washers are the fasteners manufactured from Hastelloy B2 which is the Nickel-Molybdenum alloy that offers remarkable resistance against hydrochloric acid and other aggressive chemicals. They do not have pit, crevice corrosion, or stress-corrosion cracks and are highly durable and thus suitable for service in extreme conditions.

Chemical compositions of Hastelloy B2 washer

Hastelloy B2 washers are made from commercially pure titanium with the following typical chemical composition:

This information is useful in evaluating the Hestelloy B2 washers' performance under different operating conditions.

Mechanical properties of Hastelloy B2 washer

Hastelloy B2 washers possess several key mechanical properties

These properties ensure that Hastelloy B2 washers offer an all-round performance making them suitable for various industrial applications.

Features of Hastelloy B2 Washer

Hastelloy B2 washers offer several notable features due to their unique composition and properties which include:

• Exceptional Corrosion Resistance: Hastelloy B2 washers provide excellent resistance to hydrochloric acid and other highly corrosive agents
• High Strength in Reducing Environments: Hastelloy B2 washers work well in chemically reducing conditions A metal that performs well in chemically reducing conditions.
• Excellent Pitting Resistance: The B2 washers are proven to be useful in combating pitting corrosion in severe conditions.
• Crevice Corrosion Resistance: The hastelloy B2 washers reduce crevice corrosion, which in turn increases the dependability in difficult-to-reach areas.
• Stress-Corrosion Cracking Resistance: Hastelloy B2 washers resist stress-corrosion cracking even when exposed to harsh chemical conditions.
• Non-magnetic: Hastelloy B2 washers do not possess magnetic characteristics, which is ideal for use in areas that are sensitive to magnetism.
• High-Temperature Stability: Hastelloy B2 washers also put up a stable strength and performance at high temperatures though it is better suited for moderate temperatures.

These features contribute to the versatility and reliability of Hastelloy B2 washers in various demanding applications. 

Application of Hastelloy B2 Washer

Hastelloy B2 washers are utilised in a range of industries due to their unique properties. These bars are commonly used in industrial settings.

• Chemical Processing: Hastelloy B2 washers are used in reactors, pumps, and valves where the fluid involves hydrochloric acid and other aggressive chemicals.
• Petrochemical Industry: Hastelloy B2 washers are used in equipment that comes into contact with aggressive chemicals and decreasing conditions such as refining systems.
• Marine Applications: Hastelloy B2 washers are used in marine industries where exposure to water and other corrosive substances is likely to happen.
• Oil and Gas Industry: Hastelloy B2 washers are applied in drilling tools and processing platforms that operate with aggressive fluids.
• Pulp and Paper Industry: Hastelloy B2 washers are employed in equipment used in chemical pulping and bleaching processes.
• Desalination Plants: Hastelloy B2 washers are used in seawater desalination systems because of their immunity to chloride ion attack.
• Environmental Control Systems: These washers are used in handling systems of corrosive waste and emissions from industries.

Thus, Hastelloy B2 washers can withstand extreme conditions, making them a preferred choice for critical applications.