Incoloy 800/800H/800HT Flanges Manufacturer and Supplier in Dubai, UAE

Uday Flanges is a reputable manufacturer and supplier of Incoloy 800 / 800H / 800HT Flanges, having its headquarters in Dubai, UAE. Renowned for providing high-performance, heat- and corrosion-resistant flange solutions, Uday Flanges provides flanges manufactured from Incoloy 800 series alloys for application in hostile industrial conditions. These flanges are created to operate dependably in high-temperature and high-stress applications in petrochemical, power generation, and heat treatment industries. Fabricated in accordance with international standards such as ASME, ASTM, and ANSI, Uday Flanges provides long-term strength, thermal stability, and metallurgical integrity for each product.

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800 Incoloy Threaded Flange

Incoloy Alloy 800H Weld Neck Flanges

Incoloy 800HT Raised Face Flanges

Incoloy 800 / 800H / 800HT Flanges are nickel-iron-chromium alloys that are specifically formulated to provide excellent strength and oxidation resistance at high temperatures. Incoloy 800 offers good resistance to corrosion, while 800H and 800HT are alloyed with more carbon and aluminum/titanium for additional creep and rupture resistance at temperatures over 600°C. The alloys possess tensile strength to 600 MPa and structural stability in oxidizing or carburizing conditions. The flanges have resistance to chloride stress corrosion cracking and retain weldability and fabricability under thermal stress.

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Incoloy 800/800H/800HT Flanges Specification

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 : 1/2″ (15 NB) to 48″ (1200NB)

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)

Type : Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Flat flange, Industrial flanges, Plate flange, ASME B16.5 flanges.

Largest Incoloy 800/800H/800HT Flanges Supplier in Dubai, UAE

Uday Flanges, a leading supplier in Dubai, UAE, offers an extensive selection of Incoloy 800/800H/800HT Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.

Contact us to get a quick quote for your requirement.

We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.

Incoloy 800/800H/800HT Flanges Chemical Composition

Grade	C	Mn	Si	S	Cu	Fe	Ni	Cr	Al	Ti
Incoloy 800	0.10 max	1.50 max	1.00 max	0.015 max	0.75 max	39.50 min	30 – 35	19 – 23	0.15 – 0.60	0.15 – 0.60
Incoloy 800H	0.05 – 0.10	1.50 max	1.00 max	0.015 max	0.75 max	39.50 min	30 – 35	19 – 23	0.15 – 0.60	0.15 – 0.60
Incoloy 800HT	0.06 – 0.10	1.50 max	1.00 max	0.015 max	0.75 max	39.50 min	30 – 35	19 – 23	0.15 – 0.60	0.15 – 0.60

Incoloy 800/800H/800HT Flanges Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.94 g/cm3	1385 °C (2525 °F)	Psi – 75,000 , MPa – 520	Psi – 30,000 , MPa – 205	30 %

Incoloy 800 / 800H / 800HT Flanges are commonly utilized in applications where they should resist corrosion and high temperature, for instance, heat exchangers, furnace parts, petrochemical processing hardware, and superheater tubes. Their resistance to carburizing and oxidizing atmospheres qualifies them to be utilized in thermal processing systems, power plants, as well as refinery reactors. These flanges are best suited for steam and exhaust piping, high-temperature chemical processing systems, and thermal cycling exposed environments. Their corrosion resistance and mechanical strength provide long service life under harsh operating conditions.

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Types of Incoloy 800/800H/800HT Flanges

Incoloy 800/800H/800HT Flanges Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN	OR
Incoloy 800	1.4876	N08800	NCF 800	NA 15	ЭИ670	Z8NC32-21	X10NiCrAlTi32-20	XH32T
Incoloy 800H	1.4958 / 1.4876	N08810	NCF 800H	NA 15(H)	ЭИ670	Z8NC33-21	X5NiCrAlTi31-20	XH32T
Incoloy 800HT	1.4859 / 1.4876	N08811	NCF 800HT	NA 15(HT)	ЭИ670	–	X8NiCrAlTi32-21	XH32T

Are Custom Sizes Available for Incoloy 800/800H/800HT Flanges?

Yes, we offer custom sizes for Incoloy 800/800H/800HT Flanges to meet specific project needs. Our team at Uday Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@udayflanges.ae.

Material Testing

We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.