Hastelloy C2000 Flanges

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Hastelloy C2000 Flanges Specification

Grade
C2000

Application
Chemical Processing, Petrochemical, Offshore, Power Generation, Pharmaceutical Industries

Dimension (L*W*H)
As per requirement / standard specification

Purity
Nickel-based alloy with high chromium, molybdenum, and copper content

Feature
Corrosion Resistant, High Strength, Excellent Fabricability

Product Type
Flange

Material
Hastelloy C2000 (UNS N06200)

Standard
ASTM B564 / ASME SB564

Shape
Round

Surface
Bright, Polished, Shot Blasted

Connection
Welded, Threaded, Slip On, Blind, Lap Joint, Socket Weld, Orifice

Technics
Forged

Pressure
Class 150, 300, 600, 900, 1500, 2500 LBS

Size
1/2 to 48 (DN15 to DN1200)

Color
Metallic Silver

About Hastelloy C2000 Flanges

What Are Specification Hastelloy C2000 Flanges?

Specifications	ASTM B564 / ASME SB564
Dimensions	ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard	ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size	1/2NB TO 60NB
Class / Pressure	150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type	Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Grade	Hastelloy C2000 Flanges UNS (N06022), DIN (2.4602)

Equivalent material Of Hastelloy C2000 Flanges?

STANDARD	UNS	WNR.	AFNOR	EN	JIS
Hastelloy C2000	N06022	2.4602	-	NiCr21Mo14W	NW 6022

Chemical Composition Of Hastelloy C2000 Flanges?

Grade	Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr	W	V
Hastelloy C2000	Balance	0.010 max	12.5-14.5	0.50 max	0.08 max	2-6	0.02 max	0.02 max	2.5 max	20-22.5	2.5-3.5	0.35 max

Mechanical Properties Of Hastelloy C2000 Flanges?

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Hastelloy C2000	8.69 g/cm3	1399 C (2550 F)	Psi 1,00,000, MPa 690	Psi 45000, MPa 310	45 %

Superior Corrosion Resistance

Hastelloy C2000 flanges excel in environments with exposure to aggressive chemicals, including both oxidizing and non-oxidizing agents like wet chlorine gas, hypochlorite, and chlorine dioxide. Their compositionrich in chromium, molybdenum, and copperensures long-lasting durability and integrity, even under the harshest conditions encountered in industrial processing and offshore applications.

Versatile Applications and Connection Types

These flanges come in multiple shapes and connections including welded, threaded, slip-on, blind, lap joint, socket weld, and orifice, accommodating a variety of operational needs. Sizes range from 1/2" to 48" (DN15 to DN1200), and pressure classes from 150 to 2500 LBS, allowing installation in diverse chemical, petrochemical, and power generation systems.

Certified Quality and Reliable Packing

Manufactured to ASTM B564 / ASME SB564 standards, each flange comes with an EN 10204 3.1/3.2 Manufacturer Test Certificate for quality assurance. Careful packing in wooden cases or pallets, per customer requirement, protects the product during transit and storage, ensuring flanges arrive in optimal condition for immediate use.

FAQs of Hastelloy C2000 Flanges:

Q: How should Hastelloy C2000 flanges be installed in a chemical processing system?

A: Hastelloy C2000 flanges can be installed using various connection types such as welded, threaded, slip-on, or socket weld, depending on the systems design and pressure requirements. It is essential to align the face type (RF, FF, or RTJ) with mating flanges and to follow industry-standard installation procedures to ensure operational integrity.

Q: What are the primary benefits of using Hastelloy C2000 flanges in corrosive environments?

A: These flanges offer exceptional resistance to both oxidizing and non-oxidizing chemicals, including wet chlorine gas and hypochlorite. Their robust alloy composition provides high strength, excellent fabricability, and long service life, reducing the risk of failures, leaks, and costly downtime in critical industrial applications.

Q: When is it recommended to use Raised Face (RF), Flat Face (FF), or Ring Type Joint (RTJ) face types?

A: The selection of face type depends on the application. Raised Face (RF) flanges are commonly used for their versatility in moderate to high-pressure settings. Flat Face (FF) is preferred when mating with cast iron equipment, while Ring Type Joint (RTJ) is ideal for high-pressure, high-temperature environments requiring optimal sealing.

Q: Where can Hastelloy C2000 flanges be effectively utilized?

A: They are widely used in industries like chemical processing, petrochemical, offshore oil and gas, power generation, and pharmaceuticalswhere superior corrosion resistance and mechanical strength are vital. Their versatility in dimension and pressure ratings enables use across varied equipment and piping systems.

Q: What process certifications are provided with Hastelloy C2000 flanges?

A: Each flange is accompanied by a Manufacturer Test Certificate as per EN 10204 3.1/3.2, confirming chemical composition, mechanical properties, and compliance with ASTM B564 / ASME SB564 standards, ensuring guarantee of quality and traceability for end-users.

Q: How are Hastelloy C2000 flanges packed for export or supply?

A: For protection during shipping and handling, flanges are securely packed in wooden cases, pallets, or as specified by the customer. This practice prevents surface damage, maintains product quality, and provides ease of storage and transportation.

Q: What is the typical usage of Hastelloy C2000 flanges in power generation and offshore environments?

A: In these demanding settings, Hastelloy C2000 flanges are used to connect critical piping systems where high corrosion resistance, pressure tolerance, and structural integrity are necessary for safe and continuous operation.

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