Incoloy alloys, including Incoloy 800 and Nickelvac 825 Flanges, are two of the most highly sought alloys. This is due to their ability to resist both oxidization and carbonization, when exposed to high-temperature settings. Most popular Incoloy alloys make additions to a nickel-iron-chromium base. These additions allow the said alloy to be adapted or modified to cater to the needs of various industries. Thus, enabling leading metal companies to offer the Incoloy in a wide range of shapes and designs.

Like many Incoloy alloys, Uns N08800 Material will maintains its stability during extended exposure of the alloy to high temperatures. the alloy is also known to stave off erosion in a number of aqueous atmospheres. These features have made Inconel 800h Sorf flanges an effective tool in the construction of equipment’s or components in applications such as the process piping, heat exchangers, nuclear steam-generator tubing. Generally, the Incoloy 800ht Flanges are used in applications where other metals and alloys would simply not be able to withstand or would give in to damage in the presence of excess heat and moisture present in the environment. Check out the Inconel 825 Flange Material Data Sheet given here.
The additions of copper and molybdenum increase the resistance of Asme Sb564 N08825 Pipe Flange to general stress corrosion as well as to specific attacks such as crevice corrosion. The alloy is known particularly for its resistance to acids. For instance, the Alloy 825 Filler Wire is resistant to both sulfuric and phosphoric acids, making the alloy a popular and ideal choice to be used in the chemical processing industry. Because of all these attractive properties, the alloy is considered to be versatile enough to be put into work for both nuclear fuel reprocessing and pickling equipment.
The Nicrofer 3220 Flanges are used in furnace components and equipment, pigtails and headers, petrochemical furnace cracker tubes, and sheathing for electrical heating elements. Forging of Incoloy can be carried out between a temperature range of 2200 ºF to 1600ºF , while heavy forging is carried out in between a temperature range of 2200 ºF to 1850ºF . Since, chromium carbide precipitation tends to occur at a temperature range of 1400 ºF to 1000ºF, these parts must be rapidly cooled through this temperature range. Incoloy can be annealed at temperatures between 1800 ºF to 1900ºF. Once annealing is complete, the alloy must preferably be water quenched in order to avoid carbide precipitation.
Incoloy 800 Flange is readily machined by conventional shop methods. Using coated carbide tools or high-speed steel tools is dependent on both the machining operations as well as the conditions used to machine the alloy. The Nicrofer 4241 Flange alloy can be welded by all processes. The alloy Inconel 800 Forging Manufacturer & supplier must be consulted as a guidance point while deciding the electrodes and filler metals to be used for welding the alloy. While welding the alloy, care should be taken that the parts to be welded must be cleaned and the joint designs must be adjusted in such a manner that a minimum stress or load may be set up during its welding.
Click on the link given to know more about the Uns N08810 Flange Weight Chart and the N08810 Sorf Flange Dimensions .
| Specifications | Incoloy Flanges |
|---|---|
| Incoloy Flanges 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 Flanges. |
| ASME B16.5 Incoloy Flange size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Incoloy Flange Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Incoloy Flange Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Incoloy Flange Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Incoloy Flange Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Incoloy Flange Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Most common types of Incoloy Flanges |
|
| 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 |
| Incoloy Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
|
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS Incoloy Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
| Specialized manufacturer of |
|
| Test | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
| Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
| Origin | West Europe /Indian / USA / Japan / Korean |
| Incoloy Flanges Standard | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| Key markets and industries for Incoloy Flanges |
|
| Export to | Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc |
| Incoloy Flanges Application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
|
|---|
Incoloy 800 Flanges Standards / Types and Pressure Class :
| ASME/ANSI B 16.5 | Slip on Flange, Welding Neck Flange, High Hub Blind Flange, Blind Flange,Lap Joint Flange, Socket Weld Flange, Ring Type Joint Flange, Threaded Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Blind Flange [Series A & B], Welding Neck Flange |
| 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 | Hubbed Slip on Flange, Welding Neck Flange, Lapped Pipe End Flange, Hubbed Threaded Flange, Loose Plate Flange, Plate Flange, Blank Flange, Loose Plate With Weld Neck Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Plate Flange, Hubbed Slip-On Hubbed Threaded,Blank Flange, Loose Plate With Weld On Plate Collar |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Socket Welding Flange, Welding Neck Flange, Blind Flange, Slip-On Flange, Lapped Flange, Screwed Boss Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Plate Slip-On Flange, Welding Neck Flange, Slip-On Boss Flange, Screwed 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 Flanges |
Price List |
inconel incoloy 825 n08825 forged flange SORF 300lbs DN65 flange |
₹ 5,643.32-₹ 8,464.97 / Kilogram |
UNS N08825 INCOLOY 825 Plate Flange(PL) |
₹ 7,054.14-₹ 21,162.42 / Piece |
Corrosion resistance incoloy 800ht alloy 825 / incoloy 825 forging flange |
₹ 70.55-₹ 317.44 / Piece |
ASME B16.5 flange inconel incoloy 825 DN65 cl300 forged SORF flange |
₹ 5,643.32-₹ 8,464.97 / Kilogram |
Factory Incoloy 803 Nickel Alloy Flange |
₹ 7,054.14 / Piece |
Incoloy Alloy 925 Flange |
₹ 1,410.83-₹ 2,116.25 / Kilogram |
INCOLOY 800H flanges 2"NB X 150 CL X SCH 40 WNRF |
₹ 2,11,624.20-₹ 3,52,707.00 / Ton |
Incoloy 825 N08825 Forged Flange SORF 300Lb DN65 Flange |
₹ 705.42-₹ 3,527.07 / Pieces |
Incoloy 825 n08825 nickel slip on flange |
₹ 70.55-₹ 352.71 / Piece |
Incoloy Alloy 925 Flange |
₹ 1,410.83-₹ 2,116.25 / Kilogram |
15mm (1/2") Incoloy 800 Flange Weight Chart
Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
AS4087 Flanges |
PN14 Flanges |
95 |
67 |
4 |
M12 |
14 |
AS 2129 Flange |
Table C Flanges |
95 |
67 |
4 |
13 |
14 |
Table D Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table E Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table F Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table H Flanges |
114 |
83 |
4 |
16 |
17 |
|
Table J Flanges |
114 |
83 |
4 |
16 |
17 |
|
ANSI B16.5 Flanges |
ANSI 150 Flanges |
89 |
60 |
4 |
13 |
16 |
ANSI 300 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 600 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 900 Flanges |
121 |
83 |
4 |
19 |
22 |
|
ANSI 1500 Flanges |
121 |
83 |
4 |
19 |
22 |
|
ISO 7005 (DIN) Flange |
PN6 Flanges |
80 |
55 |
4 |
M10 |
11 |
PN10 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN16 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN20 Flanges |
90 |
60.5 |
4 |
M14 |
16 |
|
PN25 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN40 Flanges |
95 |
65 |
4 |
M12 |
14 |
ASTM B564 825 Backing Flanges |
Incoloy 825 Steel RTJ Flanges |
ASTM B564 825 Plate Flanges |
ASTM B564 825 RTJ Flanges |
ASTM B564 825 Header Flanges |
800 Incoloy RTJ Flanges |
ASTM B564 825 Exhaust Flanges |
Alloy 800 Reducing Flanges |
ASTM B564 825 Pipe Flanges |
ASME SB564 825 Reducing Flanges |
ASTM B564 825 Slip On Flanges |
Incoloy 825 Reducing Flange |
ASTM B564 825 Socket Weld Flanges |
Alloy 800 Raised Face Weld Neck Flanges |
ASTM B564 825 Shower Rod Flanges |
ASTM B564 825 Sae Flanges |
Ansi 150 ASTM B564 825 Flanges |
Incoloy 825 Weld Neck Flange |
ASTM B564 825 Screwed Flanges |
ASTM B564 825 Clad Flanges |
ASTM B564 825 Stub End Flanges |
ASTM B564 825 Incoloy 825 WNRF Flange |
ASTM B564 825 Sbc Header Flanges |
Alloy 800 Raised Face Blind Flanges |
ASTM B564 825 Companion Flanges |
ASME SB564 825 Blind Flanges |
Custom ASTM B564 825 Flanges |
Incoloy 825 Blind Flange |
ASTM B564 825 Square Flanges |
ASTM B564 825 Ansi Flanges |
ASTM B564 825 Tube Flanges |
ASTM B564 825 Incoloy 825 BLRF Flanges |
ASTM B564 825 Blank Flanges |
Alloy 800 Orifice Flanges |
ASTM B564 825 Bsp Flanges |
ASME SB564 825 Orifice Flanges |
ASTM B564 825 Split Flanges |
Incoloy 825 Orifice Flanges |
ASTM B564 825 Class 150 Flanges |
ASTM B564 825 Duct Flanges |
ASTM B564 825 Cover Flanges |
B564 825 Incoloy 825 Orifice Flanges |
ASTM B564 825 Slip-On Pipe Flanges |
Alloy 800 Socket weld Flanges |
Class 600 ASTM B564 825 Flanges |
ASME SB564 825 Socket weld Flanges |
Gaskets For ASTM B564 825 Flanges |
Alloy 800 Raised Face Slip On Flanges |
ASTM B564 825 Handrail Flanges |
ASME SB564 825 Slip On Plate Flanges |
High Pressure ASTM B564 825 Flanges |
Incoloy 825 Slip On Flanges |
ASTM B564 825 Lap Joint Flanges |
B564 825 UNS S32750 Pipe Flanges |
ASTM B564 825 Long Weld Neck Flanges |
Alloy 800 Exhaust Flanges |
ASTM B564 825 Metric Flanges |
ASME SB564 825 Header Flanges |
ASTM B564 825 Din Flanges |
Incoloy 825 Socket weld Flanges |
Large Diameter ASTM B564 825 Flanges |
ASTM B564 825 SWRF Flanges |
Table E ASTM B564 825 Flanges |
ASME B16.5 Incoloy 825 Socket weld Flanges |
ASTM B564 825 Floor Flanges |
Alloy 800 Threaded Flanges |
ASTM B564 825 Forged Flanges |
ASME SB564 825 Threaded Flanges |
ASTM B564 825 Pad Flanges |
Incoloy 825 RTJ Flanges |
ASTM B564 825 Reducing Flanges |
ASTM B564 825 Threaded Flanges |
ASTM B564 825 Raised Face Flanges |
Alloy 800 Long weld Neck Flanges |
ASTM B564 825 Ring Flanges |
ASME SB564 825 Long weld Neck Flanges |
ASTM B564 825 Threaded Reducing Flanges |
Incoloy 825 Long weld Neck Flanges |
ASTM B564 825 Wnrf Flanges |
ASTM B564 825 Orifice Flanges |
ASTM B564 825 Split Flanges |
Alloy 800 Ring Type Joint Flanges |
ASTM B564 825 Turbo Flanges |
ASTM B564 825 Forged Flanges |
ASTM B564 825 Vacuum Flanges |
ASTM B564 825 Reducing Flange |
ASTM B564 825 Reducing Flanges |
Incoloy 825 Forged Flange |
ASTM B564 825 Puddle Flanges |
ASME SB564 825 Ring Type Joint Flange |
ASTM B564 825 Muffler Flanges |
Incoloy 825 Threaded Flanges |
ASTM B564 825 Pump Flanges |
ASTM B564 825 Manifold Flanges |
ASTM B564 825 Pressed Flanges |
ASTM B564 825 Threaded Flanges |
Click on below links for Alloy Flanges dimensions
Flange Schedule/Class |
Pipe Size - Pipe Flanges |
Flange Connection Type |
Flange Material |
Max. Pressure |
|---|---|---|---|---|
ASME B16.5 Class 150 |
1/2" |
FNPT |
Incoloy |
150 psi |
ASME B16.5 Class 150 |
1/2" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 150 |
1/2" |
Welded |
Incoloy |
150 psi |
ASME B16.5 Class 150 |
3/4" |
FNPT |
Incoloy |
150 psi |
ASME B16.5 Class 150 |
3/4" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 150 |
1-1/4" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 150 |
1-1/2" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 150 |
2" |
FNPT |
Incoloy |
150 psi |
ASME B16.5 Class 150 |
2" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 150 |
2-1/2" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 150 |
3" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 150 |
4" |
FNPT |
Incoloy |
150 psi |
ASME B16.5 Class 150 |
4" |
Socket Weld |
Forged Incoloy |
275 psi |
ASME B16.5 Class 300 |
1/2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
1/2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
1" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
1" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
1-1/4" |
FNPT |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
1-1/4" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
1-1/2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
1-1/2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
2-1/2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
2-1/2" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
3" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
3" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
4" |
Slip On |
Forged Incoloy |
720 psi |
ASME B16.5 Class 300 |
4" |
Slip On |
Forged Incoloy |
720 psi |
ASTM B564 Alloy 800 Slip-On Flange |
ASTM B564 Alloy 800 Threaded Flange |
ASTM B564 Alloy 800 Weld Neck Flange |
ASTM B564 Alloy 800 Socket Weld Flange |
ASTM B564 Alloy 800 Blind Flange |
ASTM B564 Alloy 800 Reducing Flange |
ASTM B564 Alloy 800 Lap Joint Flange |
ASTM B564 Alloy 800 Plate Flange |
ASTM B564 Alloy 800 Orifice Flange |
ASTM B564 Alloy 800 Forged Flange |
ASTM B564 Alloy 800 Ring Type Joint Flange |
ASTM B564 Alloy 800 Square Flange |
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 825 |
2.4858 |
N08825 |
NCF 825 |
NA 16 |
ЭП703 |
NFE30C20DUM |
NiCr21Mo |
XH38B |
Alloy |
Condition |
Ultimate Tensile Strength, ksi (MPa) |
Yield Strength at 0.2% offset, ksi (MPa) |
Elongation in 2" or 4D, percent |
800 |
Annealed |
85 (586) |
40 (276) |
43 |
800 |
Annealed |
75 (520)* |
30 (205)* |
30 |
Element |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
825 |
8.14 g/cm3 |
1400 °C (2550 °F) |
Psi – 80,000 , MPa – 550 |
Psi – 32,000 , MPa – 220 |
30 % |
Incoloy |
Incoloy 800 |
|
Element |
Min |
Max |
Nickel + Cobalt |
30.0 |
35.0 |
Cobalt |
2.00 |
|
Chromium |
19.0 |
23.0 |
Copper |
0.75 |
|
Iron |
Bal |
|
Silicon |
1.00 |
|
Manganese |
1.50 |
|
Carbon |
0.10 |
|
Aluminum |
0.15 |
0.60 |
Titanium |
0.15 |
0.60 |
Sulfur |
0.015 |
|
Grade |
C |
Mn |
Si |
S |
Cu |
Fe |
Ni |
Cr |
Al |
Ti |
825 |
0.05 max |
1.00 max |
0.5 max |
0.03 max |
1.50 – 3.00 |
22.00 min |
38.00 – 46.00 |
19.50 – 23.50 |
0.02 max |
0.06 – 1.20 |