What Sets Ganpat Industrial’s Incoloy 825 Pipe Fittings Apart ?
Mill-Traceable Heats
Every UNS N08825 heat traceable to Special Metals / Sandvik grade chemistry
Nine Fitting Types, One PO
Elbow • Tee • Reducer • Cap • Stub End • Cross — single dispatch
NACE MR0175 Listed
Sour-service chloride and pitting resistance verified before dispatch
PMI & RT On Every Lot
Positive material ID plus radiography ahead of any third-party call
Quote Within 24 Hours
Ready stock on 1/2″ – 12″ sizes, custom drawings on request
Incoloy 825 Pipe Fittings Overview
- 1Size Range: 1/2″ NB to 24″ NB • Sch 10S to Sch XXS
- 2Type: Tee, Elbow, Reducer, Stub End, Pipe Cap, Collar, Lap Joint Stub Ends, Cross, Pipe Bend
- 3Finish: Passivated, Pickled & Bright Annealed, Black, Sand Blasted
- 4Common Grades: WNR 2.4858, UNS N08825, Inconel Alloy 825, Nicrofer 4241, Nickelvac 825
- 5Origin: European origin • Indian origin • Japanese origin
- 6Standards: ASME SB366, ASTM B366, ASME B16.9, ASME B16.28, ASME B16.11
Or call our Mumbai office: +91 22 6743 7134 • Same-week dispatch on ready stock sizes
Incoloy 825 Pipe Fittings hold their shape and their chemistry when carbon steel and even 316L fittings would already be pitting — the 2.5–3.5% molybdenum and 1.5–3.0% copper in this nickel-iron-chromium alloy neutralise sulphuric and phosphoric acid attack that ordinary austenitic grades cannot survive. Ganpat Industrial forges every ASTM B366 UNS N08825 elbow, tee, reducer and stub end from mill-certified raw material, then machines it to the exact bevel, radius or bore your isometric calls for. Buyers running acid production trains, pickling lines, sour gas gathering systems and seawater-cooled exchangers specify Alloy 825 fittings over 316L or duplex precisely because chloride pitting and stress-corrosion cracking are an everyday risk in their process, not an occasional one. Ganpat Industrial Corporation is a Mumbai-based manufacturer and exporter with over 25 years in nickel alloy and stainless steel piping components, shipping ready stock and custom-drawing orders across India and export markets.
Mumbai · Incoloy 825 Pipe Fittings Manufacturer India
Incoloy 825 Fittings Engineered For Sulphuric Acid, Sour Gas And Chloride-Heavy Piping
Ganpat Industrial forges and supplies UNS N08825 / WNR 2.4858 Buttweld Fittings for buyers running acid plants, offshore sour-service lines and desalination piping across India, the UAE and the Middle East.
- ✓ISO 9001:2015
- ✓ISO 14001:2015
- ✓OHSAS 18001:2007
- ✓PED Certified
- ✓NACE MR0175 Listed
Alloy 825 Elbow Manufacturer in India With Size 1/2 to 48″ at Reasonable Price
Incoloy 825 Pipe Fittings Specification
Incoloy 825 Elbow Material
- UNS N08825
- WNR 2.4858
- ASTM B366
- ASME SB366
Alloy 825 Tee Physical Properties
- Density: 8.14 g/cm³
- Temprature Range: 870-1180°C
- Melting Point: 1385°C
ASTM B366 Reducer Origin
- Indian Origin
- European Origin
- Japanese Origin
- Traceable To Heat Number
Nickel Alloy 825 Pipe Trade Name
- Nickelvac 825
- Nicrofer 4241
WNR 2.4858 Stub End Surface Finish
- Pickled & Passivated
- Black / Mill Finish
- Bright Annealed
- Sand Blasted
Inconel Alloy 825 Collar Production Route
- Seamless
- Welded / ERW
- Forged
- Fabricated
Nickel 825 Cross Governing Standard
- ASTM B366
- ASME B16.11
- ASME B16.9
- ASME B16.28
Nickelvac 825 Lap Joint Stub Ends Size Range
- 1/2″ – 24″ NB
- Bevel Per B16.25
- Sch 10S – Sch XXS
- Custom sizes on drawing
Nicrofer 4241 Pipe Bend Bending Radius
- 1D & 1.5D
- 3D & 5D
- 6D & 8D
- Custom Radius On Request
Nickel 825 Reducer Size Chart
Leading Incoloy 825 Pipe Fittings Supplier in India, offering sizes from 1/2″ to 48″ NB
| Nominal Diameter | Outside Diameter |
|---|---|
| 1 | 1-5/16 |
| 1-1/2 | 1-29/32 |
| 3/4 | 1-3/64 |
| 1-1/4 | 1-21/32 |
| 3-1/2 | 4 |
| 3 | 3-1/2 |
| 1/16 | 5/16 |
| 2 | 2-3/8 |
| 1/4 | 35/64 |
| 1/8 | 13/32 |
| 2-1/2 | 2-7/8 |
| 4 | 4-1/2 |
| 1/2 | 27/32 |
| 3/8 | 43/64 |
Buy ASTM B366 UNS N08825 Tee and Reducer As Per ANSI B16.9 Tested With PMI and Ultrasonic Test
ASTM B366 UNS N08825 Elbow Material Testing
PMI Testing
Positive Material Identification on every lot to confirm nickel & molybdenum content
Radiography (RT)
Weld seams screened for porosity, inclusion & lack of fusion
Dimensional Check
Bore, wall thickness & center-to-end verified against drawing tolerance
Hydrostatic Test
Pressure-held per ASME B16.9 before release for dispatch
Visual & Surface Check
Screened for pitting, laps & finish defects
Third-Party Inspection
TPI available on request for large export orders
Need A Custom UNS N08825 Fitting Size?Share your drawing — get a factory-price quote within 24 hours.
Types Of Alloy 825 Pipe Fittings
Incoloy 825 Elbow
ASME B16.9
Alloy 825 Tee
Equal / Reducing
ASTM B366 Reducer
Con. / Ecc.
WNR 2.4858 Pipe Cap
ASME B16.9
Inconel Alloy 825 Collar
Forged
Nickel 825 Cross
ASME B16.9
Nickelvac 825 Lap Joint Stub Ends
B16.9
Nicrofer 4241 Pipe Bend
R=3D / 5D / 6D
Buying In Bulk For A Project?Send your BOQ — factory price, MTC 3.1, dispatch same week.
Incoloy 825 Pipe Fittings Are Delivered Weekly to the Following Countries.
| Export To | Country | Shipping Time (Days) | Continent | Port |
|---|---|---|---|---|
|
USA |
USA | 40-60 | North America | Port of Savannah |
|
Qatar |
Qatar | 7 | Asia | Doha Port |
Alloy 825 Elbows Are Delivered Monthly to the Following Countries.
| Export To | Country | Shipping Time (Days) | Continent | Port |
|---|---|---|---|---|
| Spain | Spain | 30 | Europe | Barcelona Port |
|
Italy |
Italy | 30 | Europe | Genoa Port |
WNR 2.4858 Collar Weight Chart
| NPS | Weight per Meter (kg) | WT in mm | OD in mm |
|---|---|---|---|
| 18in | 84.5 | 10.16 | 457.2 |
| 2in | 8.2 | 5.08 | 60.3 |
| 3in | 12.1 | 6.35 | 88.9 |
| 20in | 96.0 | 10.31 | 508.0 |
| 1 1/2in | 6.2 | 4.78 | 48.3 |
| 4in | 15.6 | 6.55 | 114.3 |
| 3/4in | 3.3 | 2.87 | 26.7 |
| 6in | 22.5 | 7.11 | 168.3 |
| 12in | 52.5 | 9.27 | 323.8 |
| 1in | 4.3 | 3.38 | 33.4 |
| 1/2in | 2.7 | 2.77 | 21.3 |
| 8in | 31.2 | 7.92 | 219.1 |
| 14in | 62.8 | 9.53 | 355.6 |
| 16in | 74.0 | 9.91 | 406.4 |
| 10in | 40.5 | 8.56 | 273.0 |
Application Of Nickel Alloy 825 Pipe Cap
Trusted Incoloy 825 Pipe Fittings Supplier in India for chemical processing, seawater, and oil & gas applications
Sulphuric & Phosphoric Acid Plants
Sour Gas Gathering & Wellhead Piping
Seawater-Cooled Heat Exchangers
Pickling & Acid Recovery Lines
Nuclear Fuel Reprocessing Skids
Pollution-Control Scrubber Piping
Chemical Tanker & Marine Piping
Offshore Platform Process Headers
Which Incoloy 825 Pipe Fitting Type Needs For Line?
Changing Pipe Direction
Use an Incoloy 825 Elbow (90° or 45°)
Elbow
Taking A Branch Off The Main Line
Use an Alloy 825 Tee or Nickel 825 Cross
Tee / Cross
Stepping Up Or Down A Pipe Size
Use an ASTM B366 Reducer (concentric or eccentric)
Reducer
Closing Off A Dead-End Line
Use a WNR 2.4858 Pipe Cap
Pipe Cap
Bolting To A Loose Flange
Use a Nickel Alloy 825 Stub End with a lap joint flange
Stub End
Have A Chloride Or Sour-Service Line To Solve?Tell us the process — we recommend fitting type, schedule & testing.
ASTM B366 UNS N08825 Tee Pressure Rating
Sch 10S
≈ 1000 psi
Low Duty
Sch 40S / STD
≈ 2500 psi
Standard Process
Sch 80S / XS
≈ 3600 psi
Acid & Sour Duty
Sch 160S / XXS
≈ 5100–6500 psi
High Pressure
Alloy 825 Cross Schedule Chart
| Pipe O.D. | NPS | SCH 140 | SCH 20 | SCH 100 | SCH 30 | Light Wall | X-SIG | STD | SCH 40 | SCH 60 | SCH 80 | SCH 120 | XX Stg | SCH 160 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.660 | 11⁄4 | .250 | – | – | – | .109 | – | .140 | .140 | .191 | .191 | – | .382 | – |
| .840 | 1/2 | .188 | – | – | – | .083 | – | .109 | .109 | .147 | .147 | – | .294 | – |
| 2.875 | 21⁄2 | .375 | – | – | – | .120 | – | .203 | .203 | .276 | .276 | – | .552 | – |
| 1.050 | 3/4 | .219 | – | – | – | .083 | – | .113 | .113 | .154 | .154 | – | .308 | – |
| 1.315 | 1 | .250 | – | – | – | .109 | – | .133 | .133 | .179 | .179 | – | .358 | – |
| 3.500 | 3 | .438 | – | – | – | .120 | – | .216 | .216 | .300 | .300 | – | .600 | – |
| 2.375 | 2 | .344 | – | – | – | .109 | – | .154 | .154 | .218 | .218 | – | .436 | – |
| 4.500 | 4 | .531 | – | – | – | .120 | – | .237 | .237 | .337 | .337 | .438 | .674 | – |
| 4.000 | 31⁄2 | – | – | – | – | .120 | – | .226 | .226 | .318 | .318 | – | .636 | – |
| 5.563 | 5 | .625 | – | – | – | .134 | – | .258 | .258 | .375 | .375 | .500 | .750 | – |
| 1.900 | 11⁄2 | .281 | – | – | – | .109 | – | .145 | .145 | .200 | .200 | – | .400 | – |
| 8.625 | 8 | .812 | .250 | .594 | .277 | .148 | .406 | .322 | .322 | .500 | .500 | .719 | .875 | .906 |
| 30.000 | 30 | – | .500 | – | .625 | .312 | – | .375 | – | .500 | – | – | – | – |
| 6.625 | 6 | .719 | – | – | – | .134 | – | .280 | .280 | .432 | .432 | .562 | .864 | – |
| 16.000 | 16 | 1.438 | .312 | 1.031 | .375 | .250 | .656 | .375 | .500 | .500 | .844 | 1.219 | – | 1.594 |
| 12.750 | 12 | 1.125 | .250 | .844 | .330 | .180 | .562 | .375 | .406 | .500 | .688 | 1.000 | 1.000 | 1.312 |
| 14.000 | 14 | 1.250 | .312 | .938 | .375 | .250 | .594 | .375 | .438 | .500 | .750 | 1.094 | – | 1.406 |
| 24.000 | 24 | 2.062 | .375 | 1.531 | .562 | .250 | .969 | .375 | .688 | .500 | 1.219 | 1.812 | – | 2.344 |
| 18.000 | 18 | 1.562 | .312 | 1.156 | .438 | .250 | .750 | .375 | .562 | .500 | .938 | 1.375 | – | 1.781 |
Inconel Alloy 825 Elbow Chemical Composition
As a leading Incoloy 825 Pipe Fittings Manufacturer in India, we ensure precise Ni-Fe-Cr-Mo composition
Nickel
38.00–46.00%
Chromium
19.50–23.50%
Iron
22.00% Min. (Balance)
Molybdenum
2.50–3.50%
Copper
1.50–3.00%
Titanium
0.60–1.20%
Manganese
≤ 1.00%
Silicon
≤ 0.50%
Aluminium
≤ 0.20%
Carbon
≤ 0.05%
Sulphur
≤ 0.03%
WNR 2.4858 Stub End Mechanical Properties
Tensile Strength (MPa)
≥ 586
Load Bearing
Yield Strength (MPa) (0.2%)
≥ 241
Design Limit
Elongation
≥ 30%
Ductility
Hardness
≤ 200 HB / 90 HRB
Wear Resistance
Incoloy 825 Tee Material Equivalent Chart
ASTM / ASME (USA)
- UNS N08825
- ASTM B366 / SB366
- ASTM B423, B425, B564
EN / DIN (Germany)
- WNR 2.4858
- DIN 17744
- NiCr21Mo
BS (UK)
- BS 3074 NA16
- BS 3072 / 3073
- BS EN 10088
JIS (Japan)
- NCF 825
- JIS G4902
- JIS H4551
GOST (Russia)
- KhN75MBTYu
- EI602
- GOST 5632
GB (China)
- NS1402
- GB/T 15007
- GB/T 21833
ASTM B366 UNS N08825 Pipe Bend Test Certificates
Mill Test Certificate 3.1
Every Incoloy 825 Fitting dispatch carries an EN 10204 3.1 Mill Test Certificate, traceable to the original heat number and cross-checked against ASTM B366 chemistry and mechanical limits before it leaves the factory.
Need Certified Documentation With Your Order?MTC 3.1, NABL report & TPI arranged on request.
Alloy 825 Reducer Documentation
NABL Lab Report
Independent chemistry & mechanical test results
On Request
Packing List
Itemised piece count, weight & carton breakup
Every Order
Certificate Of Origin
For customs clearance & import duty processing
Export Orders
Commercial Invoice
PO-matched invoice with HSN & GST breakup
Every Order
Nicrofer 4241 Collar Export Packaging
Poly Bag & Carton
Standard retail-ready packing for small orders
Wooden Pallet Box
For bulk quantities
Bore Caps & VCI Wrap
End-bore protection & corrosion-inhibited wrap for sea freight
Custom Labelling
PO number, heat number & size marked per buyer requirement
Frequently Asked Questions
Why is Incoloy 825 preferred over 316L for acid service?
316L pits and corrodes under sustained sulphuric or phosphoric acid exposure, while the higher nickel, molybdenum and copper in Alloy 825 keeps the fitting intact across a much wider acid concentration and temperature range.
Do Incoloy 825 fittings need post-weld heat treatment?
Generally no. Alloy 825 is supplied solution-annealed and retains its corrosion resistance after welding, so PWHT is only called for on thick sections per project-specific code requirements.
What lead time should I plan for a custom-size order?
Standard sizes in ready stock ship within a few days of PO confirmation; custom drawing sizes and large-diameter welded fittings typically take 3–5 weeks depending on schedule and testing scope.
Can Incoloy 825 fittings be supplied with NACE MR0175 certification?
Yes. Ganpat Industrial issues NACE MR0175 / ISO 15156 compliant documentation for sour-service and oil & gas orders on request.
Learn About Our Distribution Network
| Morocco | Kenya | Gabon | Houston | Dubai | Tunisia |
| Abu Dhabi | South Africa | Nigeria | Mozambique | USA | Oman |
| Saudi Arabia | Riyadh | Dammam | Al-Khobar | UAE | Al Jubail |
| Angola | Ethiopia | Egypt | Zambia | Ghana | Tanzania |
| New South Wales | Indiana | Texas | California | Algeria | Carolina |
6 Reasons to choose Ganpat Industrial Corporation
- Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
- Stockholder and importer of Ferrous and non ferrous metals.
- Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
- Marine grade steel at lowest price in Mumbai.
- Compare Price per KG in India and China.
- Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA