Hastelloy B4 Flanges

Name: Hastelloy B4 Flanges
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Unit

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MOQ : 1 Unit

Hastelloy B4 Flanges Specification

Impurity Content (%)
Less than 0.1% (Typical)

Mesh Size
Not applicable (Solid forged component)

Dimensions
Customizable as per standards (ASME/ANSI B16.5, DIN, EN, JIS, etc.)

Product Type
Flange

Alloy
Hastelloy B4

Shape
Round with bolt holes

Size
1/2 to 24 (Nominal Pipe Sizes)

Weight
Depends on size and standard (e.g., from 0.5 kg to 100+ kg)

Application
Chemical Processing, Aerospace, Power Generation, Pharmaceutical, Petrochemicals

Color
Metallic Silver/Grey

Hardness
Rockwell B80-B90 (typical)

Connection Type
Weld Neck, Slip-On, Blind, Lap Joint, Socket Weld, Threaded, Orifice

Standard
ASTM B564

Temperature Range
-196C to 550C (depending on process conditions)

Corrosion Resistance
Exceptional resistance to hydrochloric acid and reducing environments

Surface Finish
Turned/Polished/Custom as required

Pressure Ratings
150# to 2500#

Material Density
~8.52 g/cm3

Hastelloy B4 Flanges Trade Information

Minimum Order Quantity
1 Unit

Delivery Time
7 Days

About Hastelloy B4 Flanges

Hastelloy B4 flanges are manufactured from a material that has 63Ni and 16Mo with outstanding characteristics of being resistant to corrosive media, They are used for their performance characteristics in harsh environments.

Outstanding Corrosion Resistance

Hastelloy B4 Flanges exhibit exceptional resistance to hydrochloric acid and other reducing environments, significantly outperforming many standard flange materials. This corrosion resilience makes them highly advantageous in industries that handle aggressive chemicals or require stringent contamination control. Their durable properties enhance system longevity and minimize costly maintenance.

Versatile Configurations for Demanding Applications

Available in a range of connection types-such as weld neck, slip-on, blind, lap joint, orifice, socket weld, and threaded-these flanges accommodate varying process and assembly requirements. Size options span from 1/2 to 24 inches, and their dimensions comply with global standards, meeting the unique demands of chemical processing, power generation, pharmaceuticals, and more.

FAQ's of Hastelloy B4 Flanges:

Q: How do Hastelloy B4 Flanges benefit applications in corrosive environments?

A: Hastelloy B4 Flanges provide exceptional protection against hydrochloric acid and other reducing chemicals, vastly improving equipment durability and reliability in demanding environments such as chemical processing and petrochemicals.

Q: What processes are involved in manufacturing these flanges?

A: These flanges are produced via forging and precision machining to meet ASTM B564 and international specifications. The process ensures tight control of impurity levels (less than 0.1%) and provides options for surface finishes like turned, polished, or custom treatments.

Q: When should I choose a specific connection type like weld neck or slip-on?

A: Connection type selection depends on application requirements: weld neck flanges excel in high-pressure, high-temperature systems, while slip-on types are suitable for lower-pressure installations. Blind flanges enable pipe closures, whereas threaded and socket weld types suit smaller or specialty pipelines.

Q: Where are Hastelloy B4 Flanges commonly used?

A: These flanges are widely utilized in industries including chemical processing, power generation, pharmaceuticals, aerospace, and petrochemicals-environments where resistance to harsh chemicals and extreme conditions is vital.

Q: What temperature and pressure ranges can these flanges withstand?

A: Hastelloy B4 Flanges are engineered to operate from -196C to 550C, with pressure ratings spanning from 150# up to 2500#, making them suitable for a broad spectrum of demanding process conditions.

Q: Can the size and dimensions of the flanges be customized?

A: Yes, sizes from 1/2 to 24 inches and dimensions per ASME/ANSI B16.5, DIN, EN, or JIS standards are fully customizable to align with individual project or system requirements.

Q: What are the key benefits of using Hastelloy B4 Flanges over conventional alloys?

A: Compared to standard alloys, Hastelloy B4 offers superior corrosion resistance, higher temperature tolerance, and robust mechanical properties, ensuring safety, longevity, and reduced maintenance frequency in critical applications.

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