Alloy 800H or as referred to as Superalloy AL 800H and Incoloy 800H is what is known as a high performance alloy. As a part of a group of high performance alloys, the UNS N08810 Weld Neck Flange produced from this alloy have a reputation for delivering a good performance, particularly under very high temperatures and extreme mechanical stress. This is also why flanges made from this alloy are used in applications where high surface stability is deemed as an important requirement. Superalloys contain many elements in varying combinations; as is the case of Incoloy 800. While the chemistry of Incoloy 800H Flanges tends to have the same basic composition as Incoloy alloy 800, there is a change in the chemistry with regards to the controlled content of carbon and the significant addition of aluminium.
Incoloy 800H Flanges
Alloy 800h Slip On Flange
ASTM B564 UNS N08810 Weld Neck Flange
The higher tensile strength seen in the ASTM B564 Nickel 800H BLFR Flange stems from the close control of the carbon and aluminium contents in combination with a high temperature annealing process practised on the alloy. Therefore, buyers from industries such as power plants for super-heater and reheater tubing, chemical and petrochemical processing, heat treating equipment as well as those in industries involved in furnaces appreciate these properties of the Alloy 800H Threaded Flange. In comparison to Incoloy alloy 800, grade 800HT has a significantly higher creep rupture strength. These nickel superalloy 800H Incoloy Slip On Flange can be strengthened by performing any of the following processes i.e. a solid solution hardening process, work hardening process, or a precipitation hardening process.
Standards | GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN |
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Pressure Rating ANSI | Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600, |
Pressure Calculation in DIN | 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6 |
JIS | 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
UNI | 10Bar 16Bar 6Bar 25Bar 40Bar |
EN | 6Bar 25Bar 40Bar 10Bar 16Bar |
Most common Types | Threaded / Screwed / Forged / Plate |
Production technique |
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Shapes and Types we produce | Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF) |
Test | Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector |
Equipment | Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc |
Incoloy UNS N08810 Weld Neck Flanges | Alloy 800H Lap Joint Flanges |
ASME SB366 Incoloy 800H Long Weld Neck Flanges | 800H Incoloy Spectacle Blind Flanges |
Incoloy 800H Spades & Ring Spacers | WNR 1.4958 Nipoflange |
ASTM B564 800H Incoloy 5D Weldoflange | Incoloy UNS N08810 Flange Outlet |
ASTM B564 Alloy 800H Flange | WNR 1.4958 Blind Flange |
ASTM B564 Alloy 800H Forged Flanges | ASME SB366 Incoloy 800H Plate Flange |
ASTM B564 Alloy 800H Flanges | ASME SB366 Incoloy 800H BS 10 Flanges |
Incoloy 800H BS 4504 Flanges | ASTM B564 800H Incoloy EN 1092-1 Flanges |
Incoloy UNS N08810 SORF Flange | 800H Incoloy BLRF Flange |
WNR 1.4958 WNRF Flange | ASTM B564 Alloy 800H Series a Lap Joint Ring Flange |
800H Incoloy Slip on Flange | ASTM B564 800H Incoloy Threaded Flange |
Incoloy 800H Reducing Flange | ASME SB366 Incoloy 800H Socket Weld Flange |
ASME SB366 Incoloy 800H PN16 blind flange | Incoloy 800H Forged Socket Weld Pipe Flange |
800H Incoloy Class 300 slip on flange | Incoloy UNS N08810 Slip On Weld Flange |
Alloy 800H Tongue and Groove Flanges | 800H Incoloy Male and Female Flange |
Incoloy UNS N08810 Reducing Flanges | WNR 1.4958 ASME B16.5 Flanges |
ASTM B564 Alloy 800H SWRF Flange | Alloy 800H Forged blind flange |
800H Incoloy groove weld neck flange | ASME SB366 Incoloy 800H Socket Weld Hub Flange |
ASTM B564 800H Incoloy Forged steel slip on flanges | WNR 1.4958 Race face slip on flange |
ASTM B564 800H Incoloy Ring Type Joint Flanges | Incoloy 800H Raised Face Flanges |
Incoloy 800H threaded lap joint flange | WNR 1.4958 Slip On Integral flange |
Alloy 800H Forged integral puddle flange | ASTM B564 800H Incoloy table e long weld neck |
800H Incoloy Class 150 LBS Flange | Alloy 800H PN10 Forged Flanges |
ASTM B564 Incoloy 800h Pipe Flange Price Per Piece in India | Incoloy 800h ASTM B564 Flange Price in INR | Incoloy 800h ASTM B564 Flange Price in USD | Incoloy 800h ASTM B564 Flange Price in UAE Dirham |
ASTM B564 Alloy 800h blind flange Price in India | 43015.82 | $$619.2 | UAE Dirham 2274.48 |
ASTM B564 Incoloy 800h 1-1/2″Blind flange Price in India | 133097.57 | $1915.9 | UAE Dirham 7037.58 |
Incoloy 800h ASTM B564 1″Slip on Flange Price in India | 62467.42 | $899.2 | UAE Dirham 3302.99 |
Incoloy 800h ASME SB564 Slip-On Flange Price List | 63974.92 | $920.9 | UAE Dirham 3382.70 |
ASTM B564 UNS N0881001 1/2″ Threaded Flange Price List | 62033.6 | $894.3 | UAE Dirham 3284.8 |
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
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 |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
800H | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
STANDARD | UNS | WERKSTOFF NR. | JIS | BS | GOST | AFNOR | EN | OR |
Incoloy 800H | N08810 | 1.4958 / 1.4876 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
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AS4087 | PN14 | 95 | 67 | 4 | M12 | 14 |
AS 2129 Flange | Table C | 95 | 67 | 4 | 13 | 14 |
Table D | 95 | 67 | 4 | 13 | 14 | |
Table E | 95 | 67 | 4 | 13 | 14 | |
Table F | 95 | 67 | 4 | 13 | 14 | |
Table H | 114 | 83 | 4 | 16 | 17 | |
Table J | 114 | 83 | 4 | 16 | 17 | |
ANSI B16.5 | ANSI 150 | 89 | 60 | 4 | 13 | 16 |
ANSI 300 | 95 | 67 | 4 | 13 | 16 | |
ANSI 600 | 95 | 67 | 4 | 13 | 16 | |
ANSI 900 | 121 | 83 | 4 | 19 | 22 | |
ANSI 1500 | 121 | 83 | 4 | 19 | 22 | |
ISO 7005 (DIN) Flange | PN6 | 80 | 55 | 4 | M10 | 11 |
PN10 | 95 | 65 | 4 | M12 | 14 | |
PN16 | 95 | 65 | 4 | M12 | 14 | |
PN20 | 90 | 60.5 | 4 | M14 | 16 | |
PN25 | 95 | 65 | 4 | M12 | 14 | |
PN40 | 95 | 65 | 4 | M12 | 14 |