
Incoloy 825 Flanges Features
| Size in Ready Stock: | 1/2″ to 60″ | DN15 to DN1500 |
|---|---|
| Thread : | BSPP, FNPT, BSPT, MNPT, NPT |
| Inconel 625 Flange Classification | BL (Blind) Flange, TH (Threaded) Flange, SO (Slip-On) Flange, WN (Weld Neck) Flange, SW (Socket Weld) Flange, LJ (Lapped) Flange |
| Nickel & Chromium Content | Ni 38 – 46 & Cr 19.5 – 23.5 |
| Approval : | MA’ADEN, KNPC, ADNOC, Q CHEM, EIL, BAPCO, RINA, KPI, SABIC, KOC, Saudi Aramco |
| Suitable for | Nuclear Sectors, Chemical Service as per NACE MR0175 / ISO 15156. (WAS DC-002-397-32) |
| European & American Standard: | ASTM B564, ASME SB564, UNS N08825, WNR 2.4858 |
| Raw Material Origin: | UK, European, Indian, Japanese, German, Korean |
| Other Trade Name | Nicrofer 4241®, Nickelvac® 825 |
| Service Life : | 25 – 30 Years |
| MTC: | EN 10204/3.1B |
| RFQ: | support@pipingmaterial.ae |
Alloy 825 Slip On Flange and Inconel 825 Blind Flange Suppliers in UAE
Incoloy 825 Flanges Specification
Dimensions: B16.36, B16.48, ASME B16.5, B16.47
Size Range : NPS: 1/2″ – 60″, 15 To 1500 NB
Pressure Rating: Class 150 To 2500# (Forged), 150 To 600# (Threaded)
Manufacturing Standard: ASTM B564/ ASME SB564

Corrosion Resistance: Sulfuric and Hydrochloric Acid, Seawater

Surface Finish: Mirror & Stock Finish, Smooth Finish
Manufacturing Procedure: As Per NORSOK M-650/ISO 17782
Design Spec: ASME VIII DIV 2 (PART 4-5)
Documentation: MTC EN 10204/3.1B, Third Party Inspection
Packaging: Wooden Case, Carton Box, Plastic Bag
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“100% Radiography Tested Incoloy 825 Socket Weld Flange with MTC EN 10204/3.1
DIN 2.4858 Reducing Flange and Incoloy 825 Socket Weld Flange in Accordance with ASME B16.5/ ANSI B16.47 Specification
Size Chart of Incoloy Alloy 825 Slip On Flange
| Nominal Sizes (Inch) | Outside Daimeter (O.D.) | Inside Diameter (I.D.) | Wall Thck of Raised Face | Circle Bolt (B.C.) | Raised Face (RF) | Flat Face (FF) (Thck. 2) | No. Of Bolt Hole (B.H.) | Raised (R) | Hight (H) | Thck. 1 | Bolts Holes (B.C.) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 27.50 | 20.20 | 2.88 | 25.00 | .063 | 2.83 | 20 | 23.00 | 22.00 | 1.63 | 1.25 |
| 18 | 25.00 | 18.18 | 2.69 | 22.75 | .063 | 2.63 | 16 | 21.00 | 19.88 | 1.50 | 1.25 |
| 16 | 23.50 | 16.16 | 2.50 | 21.25 | .063 | 2.44 | 16 | 18.50 | 18.00 | 1.38 | 1.12 |
| 14 | 21.00 | 14.14 | 2.25 | 18.75 | .063 | 2.19 | 12 | 16.25 | 15.75 | 1.32 | 1.12 |
| 12 | 19.00 | 12.88 | 2.19 | 17.00 | .063 | 2.13 | 12 | 15.00 | 14.38 | 1.19 | 1.00 |
| 10 | 16.00 | 10.88 | 1.94 | 14.25 | .063 | 1.88 | 12 | 12.75 | 12.00 | 1.13 | 1.00 |
| 8 | 13.50 | 8.72 | 1.75 | 11.75 | .063 | 1.69 | 8 | 10.62 | 9.69 | 1.06 | .88 |
| 6 | 11.00 | 6.72 | 1.56 | 9.50 | .063 | 1.50 | 8 | 8.50 | 7.56 | .94 | .88 |
| 5 | 10.00 | 5.66 | 1.44 | 8.50 | .063 | 1.38 | 8 | 7.31 | 6.44 | .88 | .88 |
| 4 | 9.00 | 4.57 | 1.31 | 7.50 | .063 | 1.25 | 8 | 6.19 | 5.31 | .88 | .75 |
| 3-1/2 | 8.50 | 4.07 | 1.25 | 7.00 | .063 | 1.19 | 8 | 5.50 | 4.81 | .88 | .75 |
| 3 | 7.50 | 3.57 | 1.19 | 6.00 | .063 | 1.13 | 4 | 5.00 | 4.25 | .88 | .75 |
| 2-1/2 | 7.00 | 2.94 | 1.12 | 5.50 | .063 | 1.06 | 4 | 4.12 | 3.56 | .82 | .75 |
| 2 | 6.00 | 2.44 | 1.00 | 4.75 | .063 | .94 | 4 | 3.62 | 3.06 | .69 | .75 |
| 1-1/4 | 4.62 | 1.70 | .81 | 3.50 | .063 | .75 | 4 | 2.50 | 2.31 | .56 | .62 |
| 1 | 4.25 | 1.36 | .69 | 3.12 | .063 | .63 | 4 | 2.00 | 1.94 | .50 | .62 |
| 1/2 | 3.50 | 0.88 | .62 | 2.38 | .063 | .56 | 4 | 1.38 | 1.19 | .38 | .62 |
Density for Incoloy Alloy 825 Flange
| Grade | Incoloy Alloy 825 |
|---|---|
| Density | 8.14 g/cm3 |
Storage Sites of Partner Suppliers
| Sharjah | Umm Al Quwain | Fujairah | Doha |
|---|---|---|---|
| Muscat | Dubai | Riyadh | Ras Al Khaimah |
| Saudi Arabia | Abu Dhabi | Al Jubail | Ajman |
Dimension of Inconel 825 Blind Flanges
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| Nominal Sizes (Inch) | Outside Diameter (O.D.) (A) | Dia. Of Bolt Holes | Wall Thck. (B) | (D) (B.C.D.) | Dia. Of Raised Face (C) | # Flanges Bolts Holes | Weight (Kg) |
|---|---|---|---|---|---|---|---|
| 20″ | 27-1/2 | 1-1/4 | 1-11/16 | 25 | 23 | 20 | 283 |
| 18″ | 25 | 1-1/4 | 1-9/16 | 22-3/4 | 21 | 16 | 217 |
| 16″ | 23-1/2 | 1-1/8 | 1-7/16 | 21-1/4 | 18-1/2 | 16 | 187 |
| 14″ | 21 | 1-1/8 | 1-3/8 | 18-3/4 | 16-1/4 | 12 | 139 |
| 12″ | 19 | 1 | 1-1/4 | 17 | 15 | 12 | 123 |
| 10″ | 16 | 1 | 1-3/16 | 14-1/4 | 12-3/4 | 12 | 67 |
| 8″ | 13-1/2 | 7/8 | 1-1/8 | 11-3/4 | 10-5/8 | 8 | 47 |
| 6″ | 11 | 7/8 | 1 | 9-1/2 | 8-1/2 | 8 | 27 |
| 5″ | 10 | 7/8 | 15/16 | 8-1/2 | 7-5/16 | 8 | 20 |
| 4″ | 9 | 3/4 | 15/16 | 7-1/2 | 6-3/16 | 8 | 17 |
| 3-1/2″ | 8-1/2 | 3/4 | 15/16 | 7 | 5-1/2 | 8 | 13 |
| 3″ | 7-1/2 | 3/4 | 15/16 | 6 | 5 | 4 | 9 |
| 2-1/2″ | 7 | 3/4 | 7/8 | 5-1/2 | 4-1/8 | 4 | 7 |
| 2″ | 6 | 3/4 | 3/4 | 4-3/4 | 3-5/8 | 4 | 4 |
| 1-1/2″ | 5 | 5/8 | 11/16 | 3-7/8 | 2-7/8 | 4 | 3 |
| 1-1/4″ | 4-5/8 | 5/8 | 5/8 | 3-1/2 | 2-1/2 | 4 | 3 |
| 3/4″ | 3-7/8 | 5/8 | 1/2 | 2-3/4 | 1-11/16 | 4 | 2 |
Choose Verified Nickel Alloy 825 Lap Joint Flange and Incoloy 825 Flanges Suppliers in Dubai and Minimize Risk in Quality and Delivery Time
Find Sales Agents in Following Locations
| Middle East Countries | UAE, Saudi, Qatar, Kuwait, Bahrain, Oman, Iraq, Iran, Jordan, Lebanon, Syria, Yemen |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| MENA | Egypt, Morocco, Algeria, Tunisia, Libya, Israel, Palestine |
Inconel 825 Slip On Flange Used For?
Incoloy 825 Socket Weld Flange Pitting & Crevice Corrosion
| Grade | Max. depth (mm) | Type Test | PREa | Molybdenum (Mo) | No. of Days |
|---|---|---|---|---|---|
| Incoloy Alloy 825 | 10 (0.25) | Washers | 26 | 3.2% | 30 |
Nickel Alloy 825 Lap Joint Flange Corrosion Cracking Comparison Time
| Grade | Corrosion Rate in H2SO4 Mils/Yr (mm/a) | ||
|---|---|---|---|
| 50% | 40% | 10% | |
| Incoloy 825 | 20 (0.5) | 11 (0.28) | 20 (0.5) |
Testing Requirements for Forged Incoloy 825 Flanges
- Hardness Testing
- Tensile Test
- Pressure Report
- Positive Material Identification (PMI)
- Visual Inspection
- Impact Testing
Class 400 825 Incoloy Flange Weight Chart
| Nominal Sizes (Inch) | Blind | Slip On | Socket Weld | Threaded | Lap Joint | Weld Neck |
|---|---|---|---|---|---|---|
| 24 | 421.2 | 242.6 | 242.6 | 242.6 | 276.8 | 288 |
| 22 | 324 | 182.3 | 182.3 | 182.3 | 204.8 | 227.3 |
| 20 | 279.5 | 170.1 | 170.1 | 170.1 | 189 | 200.3 |
| 18 | 225.9 | 139.5 | 139.5 | 139.5 | 155.3 | 162 |
| 16 | 179.1 | 113.9 | 113.9 | 113.9 | 126 | 132.8 |
| 14 | 139.5 | 85 | 85 | 85 | 94.5 | 104.9 |
| 12 | 101.7 | 58.5 | 58.5 | 58.5 | 68.4 | 78.8 |
| 10 | 69.8 | 40 | 40 | 40 | 49.5 | 56.3 |
| 8 | 45 | 30.2 | 30.2 | 30.2 | 28.8 | 40.1 |
| 6 | 27.5 | 19.8 | 19.8 | 19.8 | 18.9 | 25.7 |
| 5 | 19.8 | 13.9 | 13.9 | 13.9 | 13.0 | 19.4 |
| 4 | 14.9 | 11.7 | 11.7 | 11.7 | 11.3 | 15.8 |
| 3 1/2 | 13 | 9.5 | 9.5 | 9.5 | 9 | 11.7 |
| 3 | 9 | 6.8 | 6.8 | 6.8 | 6.3 | 8.1 |
| 2 1/2 | 6.8 | 5.4 | 5.4 | 5.4 | 4 | 6.3 |
| 2 | 4.5 | 3.6 | 3.6 | 3.6 | 3.6 | 4.5 |
| 1 1/2 | 3.6 | 2.9 | 2.9 | 2.9 | 2.9 | 3.6 |
| 1 1/4 | 2.7 | 2 | 2 | 2 | 2 | 2 |
| 1 | 1.8 | 1.6 | 1.6 | 1.6 | 1.6 | 1.8 |
| 3/4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.6 |
| 1/2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 1.4 |
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Werkstoff 2.4858 Weld Neck Flange Price List
| Material | Garde | Face Type | Class | Nominal Sizes (Inch) | Price in UAE Dhiram |
|---|---|---|---|---|---|
| Weld Neck Flange | A105 | Raised Face | 150# | 0.5 | AED 301.83 |
| 0.75 | AED 301.83 | ||||
| 1 | AED 301.83 | ||||
| 1.5 | AED 233.87 | ||||
| 2.5 | AED 200.11 | ||||
| 3 | AED 251.47 | ||||
| 4 | AED 302.44 | ||||
| 5 | AED 422.91 | ||||
| 6 | AED 440.83 | ||||
| 8 | AED 777.43 | ||||
| 10 | AED 1,248.95 | ||||
| 12 | AED 1,815.28 | ||||
| 14 | AED 2,183.14 | ||||
| 16 | AED 2,960.52 | ||||
| 18 | AED 4,184.42 | ||||
| 20 | AED 5,088.11 | ||||
| 24 | AED 6,822.32 |
Explore Nearby Locations for the Quickest Delivery Options
| Country | Cities |
|---|---|
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Amsterdam |
| Belgium | Brussels |
| Belgium | Ghent |
| Netherlands | The Hague |
| Belgium | Seraing |
| Netherlands | Haarlem |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
| Belgium | Leuven |
| Netherlands | Eindhoven |
| Belgium | Antwerp |
Incoloy 825 Flanges Common Types
Check Incoloy 825 Flanges Suppliers in UAE offering distinct types
Alloy 825 Socket Weld Flanges
Incoloy 825 Slip On Flanges
DIN 2.4858 Lap Joint Flanges
Alloy 825 Weld Neck Flanges
Incoloy 825 Blind Flanges (Blank Flange)
Nickel Alloy 825 Reducing Flange
Incoloy Alloy 825 Threaded Flanges
825 Incoloy Backing Flange
Nickel 825 LWN Flanges (Long Weld Neck)
Working Pressure in Bar of Incoloy 825 Flanges
| Temperature (°C) | Working Pressures (Lbs) | ||||||
|---|---|---|---|---|---|---|---|
| 2500 | 1500 | 900 | 600 | 400 | 300 | 150 | |
| 500 | 235.0 | 140.9 | 84.7 | 56.5 | 37.6 | 28.2 | 2.8 |
| 475 | 263.9 | 158.2 | 95.1 | 63.4 | 42.3 | 31.7 | 3.7 |
| 450 | 281.8 | 169.0 | 101.4 | 67.7 | 45.1 | 33.7 | 4.6 |
| 425 | 291.6 | 175.1 | 105.1 | 70.0 | 46.5 | 35.2 | 5.5 |
| 400 | 304.9 | 183.1 | 109.8 | 73.3 | 48.9 | 36.5 | 6.5 |
| 375 | 323.2 | 194.1 | 116.5 | 77.6 | 51.6 | 38.9 | 7.4 |
| 350 | 335.3 | 201.1 | 120.7 | 80.4 | 53.6 | 40.3 | 8.4 |
| 325 | 344.3 | 206.6 | 124.0 | 82.6 | 55.0 | 41.4 | 9.3 |
| 300 | 357.1 | 214.4 | 128.6 | 85.7 | 57.0 | 42.9 | 10.2 |
| 250 | 386.2 | 231.8 | 139.0 | 92.7 | 61.7 | 46.3 | 12.1 |
| 200 | 402.8 | 241.7 | 145.0 | 96.7 | 64.5 | 48.3 | 13.8 |
| 150 | 418.2 | 250.8 | 150.6 | 100.3 | 66.8 | 50.3 | 15.8 |
| 100 | 429.4 | 257.6 | 154.6 | 103.0 | 68.7 | 51.5 | 17.7 |
| 50 | 430.9 | 258.6 | 155.1 | 103.4 | 68.9 | 51.7 | 19.5 |
| -29 – 38 | 430.9 | 258.6 | 155.1 | 103.4 | 68.9 | 51.7 | 20.0 |
Alloy 825 Flanges Working Pressure in PSIG
| Temperature (°F) | Working Pressure Classes | ||||||
|---|---|---|---|---|---|---|---|
| 2500 | 1500 | 900 | 600 | 400 | 300 | 150 | |
| 900 | 3745 | 2245 | 1350 | 900 | 600 | 450 | 50 |
| 850 | 4060 | 2435 | 1460 | 975 | 650 | 485 | 65 |
| 800 | 4230 | 2540 | 1525 | 1015 | 675 | 510 | 80 |
| 750 | 4430 | 2660 | 1595 | 1065 | 710 | 530 | 95 |
| 700 | 4730 | 2840 | 1705 | 1135 | 755 | 570 | 110 |
| 650 | 4905 | 2940 | 1765 | 1175 | 785 | 590 | 125 |
| 600 | 5040 | 3025 | 1815 | 1210 | 805 | 605 | 140 |
| 500 | 5540 | 3325 | 1995 | 1330 | 885 | 665 | 170 |
| 400 | 5820 | 3490 | 2095 | 1395 | 930 | 700 | 200 |
| 300 | 6070 | 3640 | 2185 | 1455 | 970 | 730 | 230 |
| 200 | 6250 | 3750 | 2250 | 1500 | 1000 | 750 | 260 |
| -20 – 100 | 6250 | 3750 | 2250 | 1500 | 1000 | 750 | 290 |
Get Benefit of the Lowest Prices & Unique Sizes When Buying From Accredited 825 Incoloy Forged Flange and Nickel 825 Threaded Flange Suppliers in the Middle East and India
Nickel 825 Threaded Flange Benefits
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Diameter & Number of Bolt Holes in Incoloy 825 Plate Flange
| Pressure Classes | Hole | Diameter in mm |
|---|---|---|
| 2500 | 12 | 73 |
| 1500 | 16 | 54 |
| 900 | 20 | 38.1 |
| 600 | 20 | 34.9 |
| 400 | 16 | 34.9 |
| 300 | 16 | 28.6 |
| 150 | 12 | 25.4 |
Incoloy 825 Flanges Chemical Composition
| Grade | Incoloy Alloy 825 Flange |
|---|---|
| Aluminum (Al) | 0.02 |
| Copper (Cu) | 19.5-23.5 |
| Nickel (Ni) | 38-46 |
| Titanium (Ti) | 0.06-1.20 |
| Manganese (Mn) | 1 |
| Sulfur (S) | 0.03 |
| Carbon (C) | 0.05 |
| Chromium (Cr) | 19.50-23.50 |
| Silicon (Si) | 0.5 |
| Iron (Fe) | 22 |
Ultimate Tensile Strength of Incoloy 825 Reducing Flange
| Grade | Tensile Strength | |
|---|---|---|
| Mpa | Psi | |
| Incoloy 825 Flange | 550 | 80000 |
Werkstoff 2.4858 Weld Neck Flange Mechanical Properties
| Grade | Yield Strength (0.2%Offset) | Elongation | |
|---|---|---|---|
| Mpa | Psi | ||
| Incoloy 8825 Flange | 220 | 32000 | 30% |
Incoloy 825 Flanges Equivalent
| Alloy | UNS | Werkstoff NR. | AFNOR | JIS | GOST | OR | EN | BS |
|---|---|---|---|---|---|---|---|---|
| Incoloy 825 flanges | N08825 | 2.4858 | NFE30C20DUM | NCF 825 | XH38BT | ЭП703 | NiCr21Mo | NA 16 |
Nickel 825 Flange Thermal Conductivity
| Grade | Thermal Conductivity | |
|---|---|---|
| Alloy 825 | 11.1 W/m-k (26°C) | 76.8 Btµ-ft/hr-ft2 – °F (78°F) |
Material Inspection Facilities in the Following Countries
| Region | Country | City |
|---|---|---|
| Africa | South Africa | Cape Town |
| Middle East | United Arab Emirates | Dubai |
| Africa | South Africa | Johannesburg |
| Middle East | Saudi Arabia | Riyadh |
| Middle East | Saudi Arabia | Jeddah |
| MENA | Morocco | Casablanca |
| Middle East | Kuwait | Kuwait City |
| Middle East | United Arab Emirates | Abu Dhabi |
| Africa | Nigeria | Lagos |
| Middle East | Saudi Arabia | Dammam |
| MENA | Egypt | Cairo |
| Middle East | Qatar | Doha |
| Africa | Nigeria | Abuja |


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