The modified version of its predecessor Alloy grade 800, both grades Alloy 800H/ 800HT Blind Flange contains higher amounts of carbon in its comparison. Although the difference between alloy 800H and 800HT is that the latter has an addition of about 1.0 % of aluminium and titanium in its alloy. The restricted or in this case modified chemistry of the Incoloy 800Ht Spectacle Blind Flange as well as of alloy 800H is what provides them with greater creep and rupture strength, which is lacked by alloy grade 800.
Incoloy 800 Flanges
Alloy 800H/ 800HT Blind Flange
UNS N08800 Slip On Flange
Although both grades i.e. - alloy 800H and 800HT could be welded by conventionally practised welding operations, the weldability properties of an Incoloy 800 Slip on Flange is much better due to a lower content of carbon. Which means those buyers who require the flanges to be welded on the pipes or pressure vessels will prefer using the Incoloy 800 Flanges on account of their impressive weldability and the fact that they are resistant to intergranular corrosion.
Inconel 800 Flanges
Both Alloy 800HT and Incoloy 800H Lap Joint Flange exhibit similar resistance properties in aqueous media. Primarily, Incoloy 800H Weld Neck Flange and alloy 800HT were designed to be used for high temperature, corrosive environments where the metals would be exposed to high temperature reactions such as carburization or oxidation. The higher contents of chromium and nickel added to the ASTM B564 UNS N08800 Slip On Flange is a reason why this alloy can be used at elevated temperature applications
800 Incoloy Flange Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
---|---|
Incoloy 800Ht SORF Flange Standards | 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 |
Incoloy 800 ASTM B408 Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Incoloy 800 Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
Incoloy alloy 800H Flange JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
Incoloy 800Ht Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
Alloy 800H FlangeEN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
Most common types of Nickel 800 Flange | Forged / Threaded / Screwed / Plate |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Incoloy 800 Flange Production technique |
|
Incoloy 800Ht Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
Special design |
As per your drawing AS, ANSI, BS, DIN and JIS |
Incoloy 800 ASTM B408 Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
Incoloy alloy 800H Flange Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Price of Incoloy 800 Flanges | Nickel 800 Flange Price in India (INR) | Nickel 800 Flange Price in USD | Nickel 800 Flange Price in UAE Dirham |
---|---|---|---|
ALLOY 800 3300# SM.GRV.WN SCH80(NICKEL ALLOYS)SB564 UNS N06800 INCONEL FORGED FLANGE ASME B16.5 DN80 | INR 56,339 | $751.90 | 2761.67 UAE Dirham |
INCONEL ALLOY 800 FLANGE ASME SB564 UNS N06600 ASME B16.5 2NB 150LBS | INR 21,503 | $286.98 | 1054.05 UAE Dirham |
INCONEL ALLOY 800 FLANGE ASME SB564 UNS N06800 ASME B16.5 3NB SCH 10 | INR 52,395 | $699.26 | 2568.34 UAE Dirham |
INCONEL ALLOY 800 FLANGE ASME SB564 UNS N06800 ASME B16.5 11/2NB 150LBS | INR 17,425 | $232.55 | 854.15 UAE Dirham |
Nominal Size |
Outside Diameter (OD) |
Min. Thickness (T) |
RF Dia. (R) |
No. of Bolt Holes | Diameter of Holes |
Bolt Circle (BC) |
SO Bore ID (SB) |
Dia. Hub Base (HB) |
Dia. Hub Top (HT) |
SO LTH (SL) |
WN LTH (WL) |
* WN Bore ID (WB) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1⁄2 | 3.75 | 0.56 | 1.38 | 4 | 0.63 | 2.62 | 0.88 | 1.50 | 0.84 | 0.88 | 2.06 | * |
3⁄4 | 4.62 | 0.62 | 1.69 | 4 | 0.75 | 3.25 | 1.09 | 1.88 | 1.05 | 1.00 | 2.25 | * |
1 | 4.88 | 0.69 | 2.00 | 4 | 0.75 | 3.50 | 1.36 | 2.12 | 1.32 | 1.06 | 2.44 | * |
11⁄4 | 5.25 | 0.81 | 2.50 | 4 | 0.75 | 3.88 | 1.70 | 2.50 | 1.66 | 1.12 | 2.62 | * |
11⁄2 | 6.12 | 0.88 | 2.88 | 4 | 0.88 | 4.50 | 1.95 | 2.75 | 1.90 | 1.25 | 2.75 | * |
2 | 6.50 | 1.00 | 3.62 | 8 | 0.75 | 5.00 | 2.44 | 3.31 | 2.38 | 1.44 | 2.88 | * |
21⁄2 | 7.50 | 1.12 | 4.12 | 8 | 0.88 | 5.88 | 2.94 | 3.94 | 2.88 | 1.62 | 3.12 | * |
3 | 8.25 | 1.25 | 5.00 | 8 | 0.88 | 6.62 | 3.57 | 4.62 | 3.50 | 1.81 | 3.25 | * |
31⁄2 | 9.00 | 1.38 | 5.50 | 8 | 1.00 | 7.25 | 4.07 | 5.25 | 4.00 | 1.94 | 3.38 | * |
4 | 10.75 | 1.50 | 6.19 | 8 | 1.00 | 8.50 | 4.57 | 6.00 | 4.50 | 2.12 | 4.00 | * |
5 | 13.00 | 1.75 | 7.31 | 8 | 1.12 | 10.50 | 5.66 | 7.44 | 5.56 | 2.38 | 4.50 | * |
6 | 14.00 | 1.88 | 8.50 | 12 | 1.12 | 11.50 | 6.72 | 8.75 | 6.63 | 2.62 | 4.62 | * |
8 | 16.50 | 2.19 | 10.62 | 12 | 1.25 | 13.75 | 8.72 | 10.75 | 8.63 | 3.00 | 5.25 | * |
10 | 20.00 | 2.50 | 12.75 | 16 | 1.38 | 17.00 | 10.88 | 13.50 | 10.75 | 3.38 | 6.00 | * |
12 | 22.00 | 2.62 | 15.00 | 20 | 1.38 | 19.25 | 12.88 | 15.75 | 12.75 | 3.62 | 6.12 | * |
14 | 23.75 | 2.75 | 16.25 | 20 | 1.50 | 20.75 | 14.14 | 17.00 | 14.00 | 3.69 | 6.50 | * |
16 | 27.00 | 3.00 | 18.50 | 20 | 1.63 | 23.75 | 16.16 | 19.50 | 16.00 | 4.19 | 7.00 | * |
18 | 29.25 | 3.25 | 21.00 | 20 | 1.75 | 25.75 | 18.18 | 21.50 | 18.00 | 4.62 | 7.25 | * |
20 | 32.00 | 3.50 | 23.00 | 24 | 1.75 | 28.50 | 20.20 | 24.00 | 20.00 | 5.00 | 7.50 | * |
22 | 34.25 | 3.75 | 25.25 | 24 | 1.88 | 30.63 | 22.22 | 26.25 | 22.00 | 5.25 | 7.75 | * |
24 | 37.00 | 4.00 | 27.25 | 24 | 2.00 | 33.00 | 24.25 | 28.25 | 24.00 | 5.50 | 8.00 | * |
800 Incoloy Flanges | Incoloy 800 Blind Flanges |
Incoloy 800Ht Slip on Flanges | Incoloy 800Ht Threaded Flanges |
800 Incoloy Reducing Flanges | ASTM B408 UNS N08800 Socket Weld Flanges |
Incoloy 800Ht Weld Neck Flanges | Incoloy 800 Lap Joint Flanges |
Incoloy alloy 800H Long Weld Neck Flanges | 800 Incoloy Spectacle Blind Flanges |
Incoloy 800Ht Spades & Ring Spacers | ASTM B408 UNS N08800 Nipoflange |
Incoloy 800 5D Weldoflange | Nickel Alloy 800 Flange Outlet |
800 Incoloy Forged Flanges | Alloy 800H Plate Flanges |
800 Incoloy Ring Type Joint Flanges | ASTM B408 UNS N08800 Raised Face Flanges |
Incoloy 800 Tongue and Groove Flanges | Alloy 800H Male and Female Flanges |
Incoloy 800Ht Reducing Flanges | 800 Incoloy ASME B16.5 Flanges |
Nickel Alloy 800 Flanges | Incoloy 800Ht BS 10 Flanges |
Incoloy 800 BS 4504 Flanges | ASTM B408 UNS N08800 EN 1092-1 Flanges |
Incoloy alloy 800H SORF Flanges | 800 Incoloy BLRF Flanges |
Nickel Alloy 800 WNRF Flanges | Incoloy 800Ht RTJ Flanges |
Incoloy 800 Series a Lap Joint Ring Flanges | ASTM B408 UNS N08800 Class 300 threaded Flanges |
800 Incoloy PN16 blind Flanges | Incoloy 800 ASTM B408 Forged Socket Weld Pipe Flanges |
Incoloy 800 Class 300 slip on Flanges | Incoloy 800Ht Slip On Weld Flanges |
Incoloy 800Ht Forged steel slip on flanges | Incoloy 800Ht Race face slip on Flanges |
Nickel Alloy 800 SWRF Flanges | Incoloy 800 ASTM B408 Forged blind Flanges |
Incoloy 800 groove weld neck Flanges | Incoloy alloy 800H Socket Weld Hub Flanges |
Nickel Alloy 800 threaded lap joint Flanges | Incoloy 800 ASTM B408 Slip On Integral Flanges |
Incoloy 800 Forged integral puddle Flanges | Incoloy 800Ht table e long weld neck |
800 Incoloy Class 150 LBS Flanges | Alloy 800H PN10 Forged Flanges |
Incoloy 800 RTJ Flanges | Incoloy 800Ht PN10 Plate Flanges |
800 Incoloy Tongue & Groove Flanges | Incoloy 800 Reducing Flanges |
Incoloy 800Ht Class 150 reducing threaded Flanges | Incoloy 800Ht Class 150 Pipe Flanges |
Incoloy alloy 800H Class 150 Flanges | Incoloy 800 ASTM B408 Pipe Flanges |
800 Incoloy BS 10 Flanges | Nickel 800 Class 150 Tongue & Groove Flanges |
Incoloy 800Ht BS 4504 pn16 Flanges | 800 Incoloy EN 1092-1 flat Flanges |
Incoloy 800 ASTM B408 Raised Face Flanges | Incoloy alloy 800H Flat Faced Plate Flanges |
ASTM B408 UNS N08800 Bleed Rings | 800 Incoloy Class 150 Weldoflange |
Incoloy 800Ht Class 150 LBS Nipo Flange | 800 Incoloy Long Weld Neck Flanges |
Incoloy alloy 800H Lap Joint Pipe Flanges | Incoloy alloy 800H PN16 Screwed Flanges |
UNS: |
N08800 |
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 |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
800 | 0.10 max | 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 |
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 |
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? |
Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
---|---|---|---|---|---|---|
AS4087 Flanges |
PN14 Flanges |
120 |
87 |
4 |
M12 |
14 |
AS 2129 Flange
|
Table C Flange |
120 |
87 |
4 |
13 |
14 |
Table D Flange |
120 |
87 |
4 |
13 |
14 |
|
Table E Flange |
120 |
87 |
4 |
13 |
14 |
|
Table F Flange |
135 |
98 |
4 |
16 |
18 |
|
Table H Flange |
135 |
98 |
4 |
16 |
18 |
|
Table J Flange |
135 |
98 |
4 |
16 |
18 |
|
ANSI B16.5 Flanges
|
ANSI 150 Flange |
117 |
89 |
4 |
13 |
16 |
ANSI 300 Flange |
133 |
98 |
4 |
16 |
19 |
|
ANSI 600 Flange |
133 |
98 |
4 |
16 |
19 |
|
ANSI 900 Flange |
159 |
111 |
4 |
22 |
25 |
|
ANSI 1500 Flange |
159 |
111 |
4 |
22 |
25 |
|
ISO 7005 (DIN) Flange
|
PN6 Flange |
120 |
90 |
4 |
M12 |
14 |
PN10 Flange |
140 |
100 |
4 |
M16 |
18 |
|
PN16 Flange |
140 |
100 |
4 |
M16 |
18 |
|
PN20 Flange |
120 |
89 |
4 |
M14 |
16 |
|
PN25 Flange |
140 |
100 |
4 |
M16 |
18 |
|
PN40 Flange |
140 |
100 |
4 |
M16 |
18 |
Temp. | Working Pressures by Classes | |
Class 1500 | Class 2500 | |
-29 to 38 | 258.6 | 430.9 |
50 | 258.6 | 430.9 |
100 | 257.6 | 429.4 |
150 | 250.8 | 418.2 |
200 | 241.7 | 402.8 |
250 | 231.8 | 386.2 |
300 | 214.4 | 357.1 |
325 | 206.6 | 344.3 |
350 | 201.1 | 335.3 |
375 | 194.1 | 323.2 |
400 | 183.1 | 304.9 |
425 | 175.1 | 291.6 |
450 | 169.0 | 281.8 |
475 | 158.2 | 263.9 |
500 | 140.9 | 235.0 |
538 | 125.5 | 208.9 |
550 | 124.9 | 208.0 |
575 | 119.7 | 199.5 |
600 | 107.0 | 178.5 |
625 | 91.2 | 152.0 |
650 | 70.4 | 117.3 |
675 | 57.6 | 96.0 |
700 | 43.8 | 73.0 |
ASME/ANSI B 16.5 | Slip on Flange, Welding Neck Flange,Blind Flange, Threaded Flange, Socket Weld Flange,High Hub Blind Flange, Lap Joint 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 | Slip on Flange, Welding Neck Flange, Threaded Flange |
PRESSURE CLASS | 300, 400,600, 900, 1500, 2500 |
BS 4504 SEC 3.1 | Plate Flange,Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
PRESSURE CLASS | PN 2.5 TO PN 40 |
BS 4504[PART 1] | Hubbed Slip-On Hubbed Threaded, Plate Flange, Welding Neck Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
PRESSURE CLASS | PN 2.5 TO PN 800 |
BS 1560 BOSS | Socket Welding Flange, Welding Neck Flange,Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
PRESSURE CLASS | 150, 300, 400,600, 900, 1500, 2500 |
BS10 | Blind Flange, Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss 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 |