Hastelloy B3 Gaskets

Name: Hastelloy B3 Gaskets
Brand: Skyland Metal & Alloys Inc.
Price: 300.0 INR
Availability: InStock

Price 300.0 INR/ Piece

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MOQ : 1 Piece

Hastelloy B3 Gaskets Specification

Mesh Size
Not applicable (solid gasket)

Impurity Content (%)
< 0.03%

Dimensions
Customizable as per requirement, generally 1/2 to 24 OD

Product Type
Gasket

Alloy
Hastelloy B3

Shape
Round (ring/washer type)

Size
Available in various standard and non-standard sizes

Weight
Varies depending on size and thickness

Application
Chemical processing, petrochemical, marine, and high-temperature applications

Color
Metallic silver-gray

Hardness
RB 80-94

Density
9.22 g/cm3

Sealing Type
Spiral wound, ring type joint (RTJ), or flat gasket

Pressure Rating
Suitable for high pressure, up to Class 2500

Manufacturing Process
CNC machined or punched from plate

Corrosion Resistance
Excellent resistance to hydrochloric acid, sulfuric acid, acetic acid, and other aggressive chemicals

Standards
ASTM B333, ASME B16.20, DIN, EN, JIS

Surface Finish
Smooth/Polished

Operating Temperature
Up to 900C (1652F)

Material Grade
UNS N10675

Thickness Range
0.5 mm to 5 mm or as specified

Hastelloy B3 Gaskets Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
7 Days

Hastelloy B3 Gaskets About

Hastelloy B3 gaskets are sealing parts with high operational capabilities. They are mainly made of nickel, molybdenum, and chromium and possess excellent features, especially when used in highly acidic solutions like hydrochloric, sulfuric, and phosphoric acids. They are widely applied in industries that demand high sealing performances.

Superior Chemical Resistance

Hastelloy B3 Gaskets excel in resisting a variety of corrosive substances, including hydrochloric, sulfuric, and acetic acids. This robustness makes them indispensable in chemical and petrochemical facilities, where maintaining tight, long-term seals under harsh conditions is critical to safety and process integrity.

High Performance Under Extreme Conditions

Designed to sustain pressures up to Class 2500 and temperatures reaching 900C (1652F), these gaskets are engineered for durability in severe industrial settings. Their solid structure and hardness (RB 80-94) ensure consistent performance in demanding environments such as refineries and offshore platforms.

Versatile Customization Options

Whether your application requires standard or non-standard sizes, Hastelloy B3 Gaskets can be tailored to exact specifications. Custom thicknesses, diameters, and surface finishes are available, with CNC machining and precision punching delivering gaskets to top international standards.

FAQ's of Hastelloy B3 Gaskets:

Q: How are Hastelloy B3 Gaskets manufactured to ensure precision and quality?

A: Hastelloy B3 Gaskets are produced using CNC machining or by punching from high-quality plates. This precision manufacturing guarantees strict adherence to dimensional tolerances, robust surface finishes, and compliance with standards such as ASTM B333 and ASME B16.20.

Q: What benefits does the UNS N10675 material offer for gasket applications?

A: UNS N10675 (Hastelloy B3) provides outstanding resistance to a wide array of aggressive chemicals, especially hydrochloric, sulfuric, and acetic acids. This makes the gaskets exceptionally reliable for sealing in corrosive environments, reducing maintenance and downtime.

Q: When should Hastelloy B3 Gaskets be selected over other materials?

A: Choose Hastelloy B3 Gaskets for applications involving high temperatures (up to 900C) and exposure to highly corrosive chemicals. Their performance outshines many conventional materials, making them the preferred option in chemical processing plants, refineries, and marine environments.

Q: Where are Hastelloy B3 Gaskets commonly used?

A: These gaskets are predominantly used in chemical processing, petrochemical industries, marine applications, and other settings where high pressures, elevated temperatures, and aggressive media are present.

Q: What types of sealing configurations are available for these gaskets?

A: Hastelloy B3 Gaskets support a variety of sealing types, including spiral wound, ring type joint (RTJ), and flat gaskets. This flexibility allows them to fit numerous flange designs and specialized industrial requirements.

Q: How do I determine the appropriate size and thickness for my application?

A: Gasket size and thickness should be specified based on the flange dimensions, operating pressure, and temperature. Hastelloy B3 Gaskets can be produced in custom sizes, generally ranging from 0.5 mm to 5 mm in thickness and 1/2" to 24" OD, to match your unique requirements.

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