Incoloy 800/800H/800HT Flanges Supplier

What is Incoloy 800/800H/800HT Flanges

Universal Metal Corporation is the principal exporter and manufacturing industry in Incoloy 800 Flanges of grades Incoloy including Incoloy 800H and Incoloy 800HT Flanges. We fabricate the most reliable quality Flanges that are known for brilliant resistance to corrosion and heat. These Flanges serve for long life and are available at reasonable rates. Our Flanges are utilized for a variety of applications in several forms. These Flanges are availed in assorted Sizes, dimensions and tolerance with types, and the purchaser gets custom specifications as per need. Flanges are specified with pressure-temperature rating to select proper flange for any application. These are dimensionally correct, and surface finished with proper techniques.

UNS N08811 Flanges, Incoloy® Alloy 800 Plate Flanges, Nickel Alloy UNS N08800 Flanges, UNS N08810 Flanges, Incoloy 1.4876 Flanges, ASTM B564 Incoloy 800 Pipe Flanges, Inconel Alloy 800 Industrial Flanges, Incoloy 1.4958 Flanges, 1.4959 Flange, Incoloy 800HT Raised Face Flanges, Incoloy 800H Forged Flange, ASTM B564 Nickel Alloy 800HT Flanges, Alloy 800H Flanges, Inconel 800 Flanges Manufacturer in Mumbai, India.

Composition of Incoloy 800/800H/800HT material:

Incoloy 800 is an Iron-Nickel-Chromium alloy with Aluminium and Titanium that improve resistance to stress crack at high temperatures and enhance strength. Further modification to Incoloy 800 H/HT is done by the increased value of carbon and the Addition of high-value aluminium and titanium in 800HT. An alloy of grade 800 annealing process returns higher strength against creep and stress rupture.

Incoloy 800 Flanges:

These Flanges are intended for use at high temperatures and a large value of corrosion resistance. It avoids oxidation and carburization when exposed to higher temperatures. Incoloy 800 Flanges are stronger and illustrate excellent tensile strength against stress rupture. Incoloy Blind Flanges are immune to deterioration in acidic environments and used with rust and pitting less surface. The surface is protected from external atmospheric oxidations as well as internal fluid corrosion. Thus Incoloy 800 Flanges are very efficient in corrosive surroundings. They are used in high pressure and warm surroundings.

  • It provides heat erosion confrontation.
  • It opposes sulphurization.
  • It prevents creep-rupturing.
  • It avoids carburization.

Incoloy 800 Flat Face Flange, ASME SB564 Incoloy 800 Socket weld Flange, 800 Incoloy Spectacle Blind Flange, ANSI B16.5 Inconel 800H Threaded Flanges, Incoloy 800 SWRF Flanges, Incoloy® Alloy 800H Weld Neck Flange, Incoloy Alloy 800HT Ring Type Joint Flange, Incoloy Alloy N08800 SORF Flange, Incoloy 800 Long Weld Neck Flange, Inconel 800HT WNRF Flanges, 800 Alloy Blind Flange, Inconel 800H Lap Joint Flanges, Nickel Alloy 800H BLRF Flange, Incoloy 800 Slip on Flanges, Incoloy 800 RTJ Flange Supplier in India.

Incoloy 800H Flanges Supplier

Incoloy 800H/800HT Flanges:

These are dual certified Flanges since it combines unique 800H/800HT properties. 800H Flanges are recommended in high-temperature structural applications because of their outstanding strength at elevated temperatures. The higher Nickel content in 800HT Flanges promotes excellent resistance to chlorides as well as embrittlement in sigma phase precipitation. Higher general corrosion in 800H material enhances the Flanges to sustain in various atmospheres.

Applications of Incoloy 800/800H/800HT Flanges:

  • Power, Petrochemicals
  • Condensers, Chemicals
  • Pharmaceuticals
  • Industrial Furnaces
  • Pressure vessels

Specification of Incoloy 800/800H/800HT Flanges

  • Specifications : ASTM B564 / ASME SB564
  • Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
  • Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
  • Standard : ANSI Flanges, AWWA Flanges, ASME Flanges, BS 10 Table D Flanges, Table E Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
  • Pressure Rating : Class 150 LBS, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
  • Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove

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

Slip on Flange
Incoloy 800/800H/800HT Slip on Flange
  • Incoloy 1.4876 Raised Face Slip On Flange
  • 800 Incoloy RFSO Flange
  • UNS N08811 Slip On Flanges
  • Incoloy 800 Slip On Raised Face Flange
  • ASTM B564 Incoloy 800 Slip On Flanges
  • ASME SB564 Incoloy 800 Slip On Flange
  • Incoloy 800 SORF Flange Supplier
  • Incoloy 1.4959 SORF Flange Manufacturer
  • UNS N08800 SORTJ Flange
  • ANSI B16.5 Incoloy 800 Slip On Flanges
SS Blind Flanges Manufacturer Suplier
Incoloy 800/800H/800HT Blind Flange
  • Incoloy® Alloy 800 Blind Raised Face Flange
  • 800 Nickel Alloy RFBL Flange
  • ASTM B564 Inconel 800H Blind Flanges
  • UNS N08800 BLRTJ Flange
  • UNS N08811 Blind Flanges
  • Incoloy 1.4876 Raised Face Blind Flange
  • Incoloy 1.4959 BLRF Flange Manufacturer
  • ASME SB564 Inconel Alloy 800HT Blind Flange
  • Incoloy Alloy 800 BLRF Flange Supplier
  • ANSI B16.5 Incoloy 800 Blind Flanges
Weld Neck Flanges
Incoloy 800/800H/800HT Weld Neck Flange
  • ANSI B16.5 Incoloy 800HT Weld Neck Flanges
  • UNS N08800 WNRTJ Flange
  • Incoloy Alloy 800 Weld Neck Raised Face Flange
  • Incoloy 1.4876 WNRF Flange Manufacturer
  • ASTM B564 Incoloy 800 Welding Neck Flanges
  • Inconel Alloy 1.4958 Raised Face Weld Neck Flange
  • Incoloy Alloy 800H WNRF Flange Supplier
  • ASME SB564 Alloy 800 Welding Neck Flange
  • UNS N08810 Weld Neck Flanges
  • 800 Inconel RFWN Flange
Lap Joint Flanges
Incoloy 800/800H/800HT Lap Joint Flange
  • Incoloy 1.4958 Raised Face Lap Joint Flange
  • Inconel 1.4959 Lap Joint Flange Manufacturer
  • Nickel Alloy 800HT Lap Joint Raised Face Flange
  • ANSI B16.5 Incoloy 800H Lap Joint Flanges
  • ASME SB564 Inconel 800 Lapped Joint Flange
  • UNS N08810 Incoloy Alloy 800 LJ Flange
  • ASTM B564 Incoloy Alloy 800 Lap Joint Flanges
  • 800 Incoloy Lapped Joint Flange
  • Incoloy 800H LJRF Flange Supplier
  • UNS N08811 Lap Joint Flanges
Spectacle Blind Flange
Incoloy 800/800H/800HT Spectacle Blind Flange
  • UNS N08800 Spectacle Blind Flanges
  • ASME SB564 Incoloy 800H Spectacle Blind Flange
  • Nickel Alloy 800 Spectacle Blind Flange Supplier
  • ASTM B564 Incoloy 800 Spectacle Blind Flanges
  • Inconel Alloy 800H Spectacle Blind Flange
  • Incoloy Alloy 1.4959 Spectacle Blind Flange Manufacturer
  • Incoloy ® Alloy 800 Spectacle Blind Flange
  • 800 Incoloy Spectacle Blind Flange
  • UNS N08810 Spectacle Blind Flange
  • ANSI B16.5 Inconel 800HT Spectacle Blind Flanges
  • Incoloy 1.4958 Spectacle Blind Flange
Socket weld Flange
Incoloy 800/800H/800HT Socket weld Flange
  • UNS N08810 Socket weld Flanges
  • UNS N08811 Inconel Alloy SWRTJ Flange
  • Incoloy 1.4958 Raised Face Socket weld Flange
  • Incoloy Alloy 800HT SWRF Flange Supplier
  • ANSI B16.5 Incoloy Alloy 800H Socket weld Flanges
  • 800 Incoloy RFSW Flange
  • Incoloy 1.4959 SWRF Flange Manufacturer
  • Inconel Alloy 800 Socket weld Raised Face Flange
  • ASME SB564 Incoloy 800H Socket weld Flange
  • ASTM B564 Incoloy 800 Socket weld Flanges
Threaded Flange
Incoloy 800/800H/800HT Threaded Flange
  • 800 Incoloy Screwed Flange
  • ASME SB564 Alloy 800 Threaded Flange
  • ANSI B16.5 Inconel Alloy 800HT Threaded Flanges
  • ASTM B564 Incoloy 800 Threaded Flanges
  • Inconel 1.4958 Raised Face Threaded Flange
  • Incoloy 1.4876 Screwed Flange Manufacturer
  • Incoloy 800H Alloy Threaded Raised Face Flange
  • UNS N08810 Threaded Flange
  • Incoloy Alloy 800H Threaded Flange Supplier
  • UNS N08800 Threaded Flanges
RTJ Flange
Incoloy 800/800H/800HT RTJ Flange
  • UNS N08810 Ring Type Joint Flange
  • UNS N08811 Ring Type Joint Flanges
  • Nickel Alloy 800HT Ring Type Flange
  • Incoloy 1.4958 Ring Type Joint Flange
  • ANSI B16.5 Inconel Alloy 800H Ring Type Joint Flanges
  • 800 Incoloy RTJ Flange
  • Incoloy Alloy 800 RTJ Flange Supplier
  • Inconel 1.4959 RTJ Flange Manufacturer
  • ASTM B564 Incoloy 800 Ring Type Joint Flanges
  • ASME SB564 Inconel Alloy 800H RTJ Flange
Long Weld Neck Flange
Incoloy 800/800H/800HT Long Weld Neck Flange
  • ASTM B564 Incoloy 800 Long Weld Neck Flanges
  • Alloy 800 LWN Flange Supplier
  • Incoloy Alloy 800H Long Weld Neck Raised Face Flange
  • 800 Incoloy Alloy LWN Flange
  • ASME SB564 Inconel Alloy 800H Long Welding Neck Flange
  • Incoloy 1.4959 Long Welding Neck Flange Manufacturer
  • ANSI B16.5 Incoloy 800HT Long Weld Neck Flanges
  • Inconel UNS N08800 Long Weld Neck Flange
  • Incoloy 1.4958 Raised Face Long Weld Neck Flange
  • UNS N08811 Long Weld Neck Flanges

Equivalent Grades of Incoloy 800/800H/800HT Flanges

Incoloy 800 1.4876 N08800 NCF 800 NA 15 ЭИ670 Z8NC32-21 X10NiCrAlTi32-20
Incoloy 800H 1.4958 N08810 NCF 800H NA 15(H) ЭИ670 Z8NC33-21 X5NiCrAlTi31-20
Incoloy 800HT 1.4959 N08811 NCF 800HT NA 15(HT) ЭИ670 X8NiCrAlTi32-21

Chemical Composition of Incoloy 800/800H/800HT Flanges

Grade C Mn Si Cu S Fe Ni Cr Ai Ti
Incoloy 800 .1 max 1.5 max 1.0 max .75 max .015 max 39.5 min 30.0-35.0 19.0-23.0 .15-.60 .15-.60
Incoloy 800H .05-.10 max 1.5 max 1.0 max .75 max .015 max 39.5 min 30.0-35.0 19.0-23.0 .15-.60 .15-.60
Incoloy 800HT .06-.10 max 1.5 max 1.0 max .75 max .015 max 39.5 min 30.0-35.0 19.0-23.0 .85-1.20 .25-.60

Incoloy 800/800H/800HT Flanges Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.94 g/cm3 1350-1400 ℃ Psi – 75,000 , MPa -520 Psi – 30,000 , MPa – 205 30 – 35 %

Contact us to get a quick quote for your requirement.

We offer These Incoloy Slip on, Weld Neck, Socket weld, Blind, Threaded & RTJ Flanges as per ASTM, ASME and API.

Other types of Incoloy 800/800H/800HT Flanges Stock

  • 800 Incoloy Alloy Forged Flanges
  • Incoloy UNS N08810 Long Weld Neck Flanges
  • Inconel 800 Screwed Flanges
  • Incoloy UNS N08800 Slip on Flanges
  • Incoloy® Alloy 800H Welding Neck Flanges
  • Nickel Alloy 800 Industrial Flanges
  • Incoloy 800H Orifice Flange
  • Incoloy Alloy 800HT Expander Flanges
  • 800 Incoloy Weldo Flanges
  • Inconel 800HT Blind Flange Manufacturer
  • Incoloy Alloy 800H Reducing Flanges
  • Incoloy 1.4959 Flat Face Flange
  • ANSI B16.5 Incoloy 800 Pipe Flange
  • Incoloy 1.4958 Tongue & Groove Flanges
  • Inconel Alloy 1.4876 PN 10 Flange
  • Inconel UNS N08800 10K Flanges
  • Incoloy 800H Flat Flange
  • Incoloy 800 Weld Neck Flanges
  • Incoloy ® Alloy 800 Loose Flanges Stockiest
  • Incoloy 1.4958 Class 150 LBS Flange Dealers
  • ASTM B564 Alloy 800HT BS 4504 Flanges
  • 800 Incoloy WNRF Flange Exporter
  • Incoloy 1.4876 WNRF Flange Supplier
  • Inconel UNS N08811 EN 1092-1 Flanges
  • ANSI B16.5 Alloy 800 Spades Ring Spacers Flanges
  • Inconel Alloy 800 SORF Flanges
  • 800 Incoloy Alloy Plate Flange
  • Incoloy 1.4959 High Hub Blind Flanges
  • ASTM B564 Incoloy Alloy 800HT Socket weld Flange
  • ASME SB564 Incoloy 800H Weld Neck Flanges A / B
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Exporter of 800/800H/800HT Incoloy Flanges in the following Destinations


  • Saudi Arabia
  • Iran
  • Iraq
  • UAE
  • Qatar
  • Bahrain
  • Oman
  • Kuwait
  • Turkey
  • Yemen
  • Syria
  • Jordan
  • Cyprus
  • Nigeria
  • Algeria
  • Angola
  • South Africa
  • Libya
  • Egypt
  • Sudan
  • Equatorial Guinea
  • The Republic Of Congo
  • Gabon

  • USA
  • Canada
  • Mexico
  • Panama
  • Costa Rica
  • Puerto Rica
  • Trinidad And Tobago
  • Jamaica
  • Bahamas
  • Denmark
  • Russia
  • Norway
  • Germany
  • France
  • Italy
  • UK
  • Spain
  • Ukraine
  • Netherland
  • Belgium
  • Greece
  • Czech Republic
  • Portugal
  • Hungary
  • Albania
  • Austria
  • Switzerland
  • Slovakia
  • Finland
  • Ireland
  • Croatia
  • Slovenia
  • Malta
  • India
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Sri Lanka
  • Maldives
  • Bangladesh
  • Mayanmar
  • Taiwan
  • Cambodia

  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Venezuela
  • Colombia
  • Ecuador
  • Guyana
  • Paraguay
  • Uruguay


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