Hastelloy B2 UNS N010665 Flanges Manufacturer

Hastelloy B2 Flanges are highly valued for their outstanding resistance to hydrochloric acid, sulphuric acid, and other strong reducing environments. Manufactured in various types such as weld neck, slip on, socket weld, threaded, and blind flanges, they provide excellent mechanical strength and leak-proof connections. These flanges are widely used in chemical processing, oil refineries, power generation, and pharmaceutical industries. Their nickel-molybdenum composition ensures superior durability even in high-temperature and high-pressure applications, making them a reliable choice for demanding projects that require long-term performance and corrosion resistance.

Hastelloy B2 Weld Neck Flanges and Slip On Flanges are extensively used in industries dealing with highly corrosive media. Their design provides smooth flow and reduced turbulence, ensuring efficient operation in pipelines and reactors. These flanges perform exceptionally well in applications requiring resistance to hydrochloric acid, acetic acid, and non-oxidizing acids. They are also effective in chloride-rich environments, preventing stress-corrosion cracking. Available in standard and custom sizes, these flanges are manufactured with precision to meet international standards, ensuring strength, durability, and safe operation across different industrial sectors.

Blind, Orifice, and Spectacle Flanges in Hastelloy B2 alloy are specifically designed to handle aggressive chemical environments. Blind flanges are ideal for closing pipeline ends, orifice flanges regulate flow measurement, and spectacle flanges offer easy maintenance. With excellent resistance to reducing agents, these flanges prevent localized corrosion and pitting. They are widely used in chemical plants, marine engineering, and petrochemical industries where long service life and leak-proof performance are essential. Available in various pressure ratings, Hastelloy B2 flanges ensure reliability even under high temperature and pressure conditions.

Hastelloy B2 Flanges offer a combination of strength, versatility, and corrosion resistance that makes them highly demanded worldwide. Their ability to resist hydrochloric acid and other reducing conditions sets them apart from many other alloys. They provide excellent resistance to stress corrosion cracking, uniform corrosion, and pitting. These flanges are easy to fabricate, weld, and install, making them suitable for a wide range of piping applications. Available in ANSI, DIN, JIS, and other international standards, Hastelloy B2 flanges provide reliable solutions for critical industrial requirements.

Incoloy 800/800H/800HT Pipe Fittings

Provides excellent mechanical strength and creep resistance at elevated temperatures.
Outstanding resistance to stress-corrosion cracking and aggressive chemicals.
Sizes – Available in a wide range from ½” to 48” diameter.
Available in elbows, tees, reducers, crosses, caps, nipples, and bends.
Manufactured as per ASTM B366, ASME B16.9, and ANSI specifications.
Supplied in seamless & welded forms with tailor-made sizes and dimensions.

Hastelloy B2 UNS N010665 Flanges Manufacturer

ASTM B564 Hastelloy B2 Industrial Flanges Specification:-

Grades : Hastelloy B2 (UNS No. N10665

Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Specifications: ASTM B 564 / ASME SB 564

Size: 1/ 4″ NB TO 60″ NB

Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, PN 6, PN10, PN20, PN40, PN60 With Table…

Wall Thickness: From 2 to 40 mm.

Schedule: 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160, and XXS

Form: Slip On (SORF), WNRF, Blind, Socket Weld, Orifice, WNRTJ, BLRTJ, Threaded, Groove & Tongue, Lap Joint, Square Flanges & As Per Clients Required.

Flanges Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ).

Our Hastelloy B2 Flanges Fittings conforms to NACE MR0175/ISO 15156.

ASTM B366 Hastelloy B2 Pipe Fittings Equivalent Grades:-

Standard	WERKSTOFF NR.	UNS	GOST	AFNOR	OR	JIS	BS	EN
Hastelloy B2	2.4617	N10665	---	---	---	---	---	---

ASTM B366 Hastelloy B2 Pipe Fittings Chemical Composition:-

Grade	Ni	Mo	C	P	Mn	Ti	Si	Cu	Mb	Cr	N
Hastelloy B2	Bal.	26.0 - 30.0	0.02 max	0.04 max	0.1 max	-	0.1 max	-	1.0 max	-	Bal.

ASTM B366 Hastelloy B2 Pipe Fittings Mechanical Properties :-

Density	Melting Point	Tensile Strength	Yield Strength (0.2% offset)	Elongation
9.2 g/cm3	1370 °C (2500 °F)	Psi – 1,15,000 , MPa – 760	Psi – 52,000 , MPa – 350	40 %

Global Demand for Hastelloy B2 Flanges

Due to their unmatched properties, Hastelloy B2 Flanges are exported and supplied across multiple industries worldwide. From Africa and the Middle East to Europe, Asia, and America, these flanges are trusted in sectors like chemical processing, oil & gas, and power generation. Products such as weld neck, slip on, socket weld, threaded, and blind flanges are available in customized sizes and pressure ratings. The growing demand highlights their reliability and efficiency in handling aggressive fluids and gases. Hastelloy B2 flanges remain an indispensable component in global industrial applications.

Types of Hastelloy B2 Industrial Flanges Fittings:-

Hastelloy B2 Flanges Supplier in Brazil	Hastelloy B2 Square Flanges Manufacturer in India
Hastelloy Alloy B2 Din Flanges Exporter in Algeria	ANSI B16.5 Hastelloy B2 Flat Flanges Exporter
UNS N10665 ANSI standard Flanges Stockholder	Hastelloy B2 BLRF Flanges in Tanzania
Hastelloy DIN 2.4617 Plate Flanges in South Africa	Hastelloy B2 Orifice Flanges in Madagascar
Hastelloy Alloy B2 Slip on Flanges Dealer in Nigeria	Hastelloy Alloy B2 Raised face Flanges
B2 Hastelloy Alloy Lap joint Flanges Stockiest	Hastelloy B2 Welding Neck Flanges in Egypt
ASME SB564 Alloy B2 Reducing Flanges in Zambia	B2 Hastelloy Alloy SORF Flanges in Chile
ASTM B564 Hastelloy Alloy B2 Blind Flanges	Alloy B2 Hastelloy Pipe Flanges in Peru
B564 Hastelloy Alloy B2 Screwed Flanges	Hastelloy B2 Forged Flanges in Africa
Hastelloy B2 Industrial Flanges Stockist in Ghana	B2 ASTM B564 Spectacle Flanges
Hastelloy B2 Ring Type Joint Flanges in Ethiopia	Hastelloy Alloy B2 Socket Weld Flanges
UNS N10665 Forged Socketweld Flange Supplier	N10665 Threaded Flanges Supplier in Brazil

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