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HASTALLOY Stainless Steel Flanges

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Product Details:

Facing Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Tolerance As per ANSI/ASME B16.5
Coating Anti-corrosive Coating
Color Silver
Process Forged / Cast
Design Precise & Rigid
Product Type HASTALLOY Stainless Steel Flanges
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HASTALLOY Stainless Steel Flanges Price And Quantity

Minimum Order Quantity 100 Piece

Packaging Type Wooden Case, Pallet, Customized
Application Oil & Gas, Petrochemical, Power Plant, Chemical Industries
Pressure Rating 150# to 2500#
Corrosion Resistance Excellent
Temperature Range -50°C to 800°C
Surface Finish Bright, Shot Blasted, Machined
Grade Hastelloy C276, C22, B2, X, G30
Hardness 180-250 HB (approx)

HASTALLOY Stainless Steel Flanges Product Specifications

Color Silver
Process Forged / Cast
Shape Round
Design Precise & Rigid
Material Stainless Steel
Facing Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Technique Hot Rolled / Cold Rolled
Thickness Up to 50 mm
Size " to 36"
Coating Anti-corrosive Coating
Connection Welded, Threaded, Slip-on, Socket weld
Tolerance As per ANSI/ASME B16.5
Product Type HASTALLOY Stainless Steel Flanges
Standard ASTM, ANSI, DIN, JIS, EN

Packaging Type Wooden Case, Pallet, Customized
Application Oil & Gas, Petrochemical, Power Plant, Chemical Industries
Pressure Rating 150# to 2500#
Corrosion Resistance Excellent
Temperature Range -50°C to 800°C
Surface Finish Bright, Shot Blasted, Machined
Grade Hastelloy C276, C22, B2, X, G30
Hardness 180-250 HB (approx)

HASTALLOY Stainless Steel Flanges Trade Information

Supply Ability 5000 Piece Per Month
Delivery Time 7 Days

Product Description

Specification

Standard	ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Dimensions	ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Specifications	ASTM / ASME SB 564 / 160 / 472
Size	½" to 36"
Class	150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Grade	Hastelloy C276 (UNS No. N10276), Hastelloy C22 (UNS No. N06022), Hastelloy B2 (UNS No. N10665), Hastelloy C-4 (UNS No. N06455)

Exceptional Corrosion Resistance for Demanding Environments

HASTALLOY Stainless Steel Flanges are engineered using advanced metallurgy to provide outstanding resistance against corrosion, even in highly acidic and chlorinated conditions. With grades like C276 and C22, these flanges are perfectly suited for industries where material durability is essential.

Versatile Pressure and Temperature Capabilities

Designed to operate securely under extreme conditions, these flanges can handle pressures from 150# up to 2500# and temperatures from -50C to 800C. This versatility allows their application across a range of demanding industrial systems, ensuring safe and reliable connections.

Precision Manufacturing and Quality Assurance

Produced through both hot and cold rolling, as well as forging or casting processes, each flange meets rigorous standards such as ASTM, ANSI, DIN, JIS, and EN. The components are inspected for dimensional accuracy and provided with anti-corrosive coatings for extended service life.

FAQ's of HASTALLOY Stainless Steel Flanges:

Q: How are HASTALLOY Stainless Steel Flanges manufactured to ensure quality and performance?

A: These flanges are manufactured using forged or cast processes, with precise tolerances as per ANSI/ASME B16.5 standards. The use of high-grade Hastelloy alloys coupled with rigorous inspection and anti-corrosive coatings ensures optimal performance and long-lasting durability.

Q: What kind of applications are these flanges ideal for?

A: HASTALLOY Stainless Steel Flanges are ideal for applications in oil & gas, petrochemical, power generation, and chemical processing industries, especially where excellent corrosion resistance, high pressure, and temperature stability are required.

Q: When should I consider using Hastelloy C276 or C22 flanges?

A: You should choose Hastelloy C276 or C22 flanges when your system faces exposure to highly corrosive environments, such as those containing acids, chlorides, or other aggressive chemicals. These grades offer exceptional resistance and are preferred in critical applications.

Q: Where are these flanges commonly installed?

A: These flanges are commonly installed in pipelines, reactors, valves, and pressure vessels found in refineries, chemical plants, power stations, and offshore facilities throughout India and worldwide.

Q: What surface finish and facing options are available?

A: You can select from bright, shot blasted, or machined surface finishes. Facing options include Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ), allowing you to match flange type to your system requirements.

Q: How do I benefit from the corrosion-resistant properties of these flanges?

A: Using these flanges helps maintain system integrity, minimize downtime, and reduce maintenance costs by preventing leaks and failures caused by corrosion-vital for processes handling corrosive media.

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