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Incoloy 800 / 800H / 800HT Flanges

ASTM B564 Alloy 800 Socket weld Flanges, Incoloy 800H SORF Flanges, Incoloy Alloy 800HT Forged Flanges Supplier in India.

High-performance nickel-iron-chromium alloys like Incoloy 800, 800H, and 800HT are renowned for their superior resistance to oxidation, carburization, and high temperatures. These alloys are frequently utilized in industrial settings where strength and longevity are essential. The base alloy in this family is called Incoloy 800, and it is mostly made up of 30% nickel, 20% chromium, and the remaining iron. Because of its composition, which offers exceptional resistance to oxidation and carburization, it can be used in a variety of high-temperature settings, including heat exchangers and furnace components. Up to about 1,700°F (925°C), the alloy retains good strength and resistance to thermal creep.
With extra elements including carbon (0.05–0.10%) and fine control over other impurities, Incoloy 800H is an improved version of Incoloy 800. The strength and resistance of the alloy to stress rupture and creep at high temperatures are enhanced by this combination. Applications requiring extended exposure to high temperatures, such petrochemical factories and power generating, frequently use Incoloy 800H.

Incoloy 800 / 800H / 800HT Flanges

Incoloy 800HT Threaded Flanges, High Quality 800H Incoloy Ring Type Joint Flanges, ASME SB564 Alloy 800 Orifice Flange Exporter.

With more carbon and better control over silicon and aluminum, Incoloy 800HT is an even more sophisticated version of Incoloy 800H. Its high-temperature stability and strength are improved by these modifications, which make it perfect for extremely demanding environments like nuclear reactors and high-temperature industrial processes.

Incoloy 800 / 800H / 800HT Flanges Specification

Specification : ASTM B564 / ASME SB564

Dimension Standard : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Size : 1/2″NB TO 60″NB

Class : 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)s

Origin : Indian Origin, European Origin, Japanese Origin

Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests


A Wide Range of ASTM B564 Incoloy 800 / 800H / 800HT Flanges at Best Price.

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Incoloy 800 / 800H / 800HT Pipe Flanges Manufacturing Standards :
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Incoloy 800 / 800H / 800HT Plate Flanges Available Type
Incoloy 800 / 800H / 800HT Blind Flange

Incoloy 800 / 800H / 800HT Blind Flange

Incoloy 800 / 800H / 800HT Threaded Flange

Incoloy 800 / 800H / 800HT Threaded Flange

Incoloy 800 / 800H / 800HT Orifice Flange

Incoloy 800 / 800H / 800HT Orifice Flange

Incoloy 800 / 800H / 800HT Weld Neck Flange

Incoloy 800 / 800H / 800HT Weld Neck Flange

Incoloy 800 / 800H / 800HT Slip on Flange

Incoloy 800 / 800H / 800HT Slip on Flange

Incoloy 800 / 800H / 800HT Long Weld Neck Flange

Incoloy 800 / 800H / 800HT Long Weld Neck Flange

Incoloy 800 / 800H / 800HT Spectacle Blind Flange

Incoloy 800 / 800H / 800HT Spectacle Blind Flange

Incoloy 800 / 800H / 800HT Socket Weld Flange

Incoloy 800 / 800H / 800HT Socket Weld Flange


ASME SB564 Incoloy 800 / 800H / 800HT Pipe Flanges Equivalent Standards
STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN OR
Incoloy 800 1.4876 N08800 NCF 800 NA 15 ЭИ670 Z8NC32-21 X10NiCrAlTi32-20 XH32
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

Chemical Composition of Grade 800 / 800H / 800HT Incoloy Plate Flanges
Grade C Mn Si S Cu Fe Ni Cr Al Ti
Incoloy 800 0.10 max 1.50 max 1.00 max 0.015max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 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 30.00 – 35.00 19.00 – 23.00 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 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60 0.15 – 0.60

Mechanical Properties of ASTM B564 Alloy UNS N08800 Industrial Flanges
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Incoloy 800 / 800H / 800HT 7.94 g/cm3 1385 °C (2525 °F) Psi – 75,000 , MPa – 520 Psi – 30,000 , MPa – 205 30 %


Other Types of 800 / 800H / 800HT Incoloy Flanges

Incoloy 800 Flange
Incoloy 800H Threaded Flanges
Incoloy 800 Socket weld Flanges
ASTM B564 Incoloy 800 Slip on Flanges
800HT Incoloy Weld Neck Flanges
Incoloy 800 Lap Joint Flanges
Incoloy 800 Blind Flanges
Alloy 800H Pipe Flanges Stockist
Alloy 800 Plate Flanges Supplier
ASME SB564 800HT Incoloy Spectacle Blind Flange
ASME B16.5 800 Incoloy® Alloy Spacer
Incoloy JIS NCF 800 Nippolet Flange
800H Incoloy Hydraulic SAE Flanges Exporter
N08800 Incoloy® Alloy Flexible Hose Flange
1.4876 Incoloy Tongue & Groove Flange Specification

800H Incoloy Orifice Flanges
800 Incoloy Forged Flanges
800HT Incoloy SORF Flange
ASTM B564 Grade 800 Alloy Ring Type Joint Flange
Incoloy 800 WNRF Flange Distributor
Incoloy 800 Puddle Flange Nipple
Incoloy 800 Long Weld Neck Flange Price
ASTM B564 800 Incoloy Square Flanges
Incoloy UNS N08810 Loose Flanges
Incoloy DIN 1.4958 Weldo Flange
800 Incoloy® Alloy Reducing Flanges
Incoloy 800 Screwed Flanges Manufacturer
800 Nickel Alloy RTJ Flanges Dealer
Nickel Alloy 1.4859 BLRF Flanges
Incoloy® Alloy N08811 Flanges


Main Countries We Deliver 800 / 800H / 800HT Incoloy Flange

We have regular exports of Incoloy 800 Pipe Flanges in Europe, Kuwait, Bangladesh, UAE, Hong Kong, Poland, Bahrain, Jordan, Nepal, United States, Algeria, Yemen, Spain, Qatar, Ghana, Malaysia, Philippines, United Kingdom, Chile, Azerbaijan, Lithuania, Saudi Arabia, Iran, Trinidad & Tobago,Tunisia, Turkey, Brazil, Iran, Poland, Japan, France, USA, Belgium, Thailand, Estonia, Brazil, Vietnam, China, Chile, Costa Rica, Iran, Japan, Malaysia, Congo, Germany, Egypt, Tibet, United Arab Emirates, South Africa, South Korea, Ireland, Finland, Italy, Taiwan, Sweden, Czech Republic, Iraq, Puerto Rico, Austria, Ukraine, Mexico, Pakistan, Portugal, Netherlands, Denmark, Sri Lanka, Gabon, Kazakhstan, Bulgaria, Angola, Bhutan, Romania, Indonesia, Ecuador, Canada, Nigeria, Singapore, Argentina, Israel, Venezuela, Nigeria, Afghanistan, Bolivia, Peru, Russia, Switzerland, Libya, Kenya, Macau, New Zealand, Lebanon, Belarus, Mongolia, Croatia, Gambia, Morocco, Slovakia, Australia, Colombia, Norway, Oman, Hungary, Mexico, India, Zimbabwe, Namibia, Serbia, Greece.

Cities We Deliver ASTM B564 Incoloy 800 / 800H / 800HT Forged Flanges

We are Leading Supplier of ASTM B564 800 Incoloy Flanges in Mumbai, Maharashtra, Gujarat, Jamshedpur, Pune, Thiruvanthapuram, Jaipur, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Tamil Nadu, Daman and Diu, Tripura, Manipur, Telangana, Delhi, Uttar Pradesh in India.