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Call
+91 9930108105
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Address
Sanghvi Galaxy, Shop No.2, Khetwadi
10th Lane, Mumbai-400004, India
Incoloy 825 Pipe Fittings
NACE and PED Certified
- Full heat and batch traceability
Direct Mill-Sourced Material
- Nickel-alloy billet traceable to source
Competitive Factory Pricing
- Direct manufacturer rates
Custom-Size Fabrication
- Non-standard elbow and tee dimensions
Complete Export Documentation
- Mill test certificates on every batch
Incoloy 825 Piping Overview
- Fitting TypesElbow, Tee, Reducer, Cap, Stub End
- ConnectionButtweld, Socket Weld, Threaded
- GradeUNS N08825 / WNR 2.4858
- StandardASTM B366, ASME B16.9 / B16.11
- Ex-Stock Delivery5–7 Days
- Custom Size Lead Time20–25 Days
- Country of OriginIndia, USA, Germany, Japan
- CertificationISO 9001:2015, PED, NACE
- MTC CertificateEN 10204 3.1 and 3.2
- Minimum OrderAs Per Requirement
- Size Range1/2″ – 24″
- Pressure Class2000# – 9000#
- ScheduleSCH 10S – XXS
- Service TemperatureUp to 550°C
- Density8.14 g/cm³
- Incoloy 825 Pipe Fittings Specification
- Incoloy 800 Buttweld Fittings Pressure Rating
- ASTM B366 UNS N08825 Elbow Test Certificates
- Incoloy 825 Stub End Pressure-Temperature Rating Chart
- Incoloy 825 Buttweld Fittings Dimensions
- Alloy 800 Reducer Manufacturing Process
- Incoloy 800 Tee Weld Fittings HSN Code
- Incoloy 825 Reducer Surface Finish Options
- Incoloy Pipe Fittings Chemical Composition
- UNS N08825 ASTM B366 Pipe Cap Mechanical Properties
- Incoloy 800 Elbow Equivalent Grades
- Types of Incoloy 825 Pipe Fittings
- Incoloy 825 vs 800 Pipe Fitting Difference
- Applications of Incoloy 825 Buttweld Fittings
- ASTM B366 N08825 End Cap Weight Chart
- Incoloy 825 Stub End Corrosion Resistance and PREN Value
- Incoloy 825 vs SS 316L Seamless Pipe Fittings
- Alloy 825 Tee Welding Guide
- Incoloy 825 Seamless Pipe Fitting Heat Treatment Process
- Third Party Inspection for Incoloy 825 Stub End
- How to Identify Genuine Incoloy Pipe Fittings
PED Approved ASTM B366 UNS N08825 Elbow Manufacturer in India
Manifest Alloys supplies Incoloy 825 Pipe Fittings, including Reducer, Stub End, Cap and Cross, globally. Sizes range from 1/2 inch to 24 inch NB. Ex-stock delivery takes five to seven days. These components suit acidic and sour service applications. We export to USA, Canada, UK, and Spain. Shipments reach South Africa, Poland, Nigeria, and Netherlands. Mexico, Singapore, Germany, and Italy are served. Ireland, Denmark, Brazil, and Australia get regular supply. UAE, Saudi Arabia, Qatar, and Turkey are key markets. Doha, Dammam, Riyadh, and Abu Dhabi get fast shipping. Al Jubail and Al Khobar receive certified components too.
PED Approved Incoloy 825 Stub End Manufacturer in India
Manifest Alloys manufactures Incoloy 825 components in-house with complete traceability, from nickel-alloy billet to finished, tested fitting.
Incoloy 825 Pipe Fittings Specification
Incoloy 825 Elbow Size Range
- 1/2″ NB to 24″ NB
- 90° and 45° long/short radius
- Custom degrees on request
ASTM B366 UNS N08825 Reducer Temperature Range
- Service range: -196°C to 550°C
- Stable corrosion resistance to 400°C
- Suited for sour and acidic service
Incoloy 825 Tee Hardness Range
- ≤200 HB (max)
- Equivalent: ≤90 HRB
- Tested as per ASTM B366
WNR 2.4858 Stub End Size Range
- 1/2″ to 24″ NB
- Lap joint and long/short type
- Matched to ASME B16.9 flanges
Incoloy 800 Cross Tensile Strength
- 585 N/mm² (min)
- Min. yield strength: 240 N/mm²
- Elongation: ≥30%
Alloy 825 Elbow Melting Range
- 1370ºC – 1400ºC
- Solidus near 1370°C
- Suited for high-temperature process lines
ASME SB366 N08825 Cap Testing Methods
- Positive Material Identification (PMI)
- EN 10204 / 3.1, 3.2
- Microstructure Analysis
- Hydrostatic Test
Incoloy 800 Tee Thread Type
- NPT
- BSP
- BSPT
Incoloy 825 Cap End Preparation
- Beveled end
- Square cut
- Counter-bored end
Incoloy Pipe Fitting Standards
- ASTM B366
- ASME B16.9
- ASME B16.11
- MSS SP-43
ASTM B366 N08825 Reducer Standards
- ASTM B564
- ASTM B425
- ASME SB564
Incoloy 825 Buttweld Surface Treatment
- Pickled and passivated
- As-forged / As-welded
- Bright annealed on request
Alloy 825 Pipe Cap Production Technique
- Hot forged / hot formed
- Seamless and welded construction
- Tolerance as per ASME B16.9
Incoloy 800 Equal Tee Packaging and Storage
- Cartons, wooden crates and pallets
- Moisture-proof VCI packing
- Custom labeling on request
Supplier of Incoloy Pipe Fittings Available in Various Dimension at Best Price in Mumbai
Incoloy 825 Buttweld Fittings Dimensions
| NPS (Incoloy 825 Elbow Size) | Incoloy 825 90° Elbow LR Center-to-Face (inch) | Incoloy 825 90° Elbow SR Center-to-Face (inch) | Incoloy 825 45° Elbow LR Center-to-Face (inch) | Incoloy 825 45° Elbow Radius (inch) | Incoloy 825 180° Return LR Center-to-Center (inch) | Incoloy 825 180° Return LR Back-to-Face (inch) | Outside Diameter (inch) | Outside Diameter (mm) |
|---|---|---|---|---|---|---|---|---|
| 1/2″ | 1 1/2 | – | 5/8 | – | 2 | 1 7/8 | 0.840 | 21.3 |
| 3/4″ | 1 1/8 | – | 7/16 | – | 2 1/4 | 1 11/16 | 1.050 | 26.7 |
| 1″ | 1 1/2 | 1 | 7/8 | – | 3 | 2 3/16 | 1.315 | 33.4 |
| 1 1/4″ | 1 7/8 | 1 1/4 | 1 | – | 3 3/4 | 2 3/4 | 1.660 | 42.2 |
| 1 1/2″ | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 | 1.900 | 48.3 |
| 2″ | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 | 2.375 | 60.3 |
| 2 1/2″ | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 | 2.875 | 73.0 |
| 3″ | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 | 3.500 | 88.9 |
| 3 1/2″ | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 | 4.000 | 101.6 |
| 4″ | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 | 4.500 | 114.3 |
| 5″ | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 | 5.563 | 141.3 |
| 6″ | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 | 6.625 | 168.3 |
| 8″ | 12 | 8 | 5 | 12 | 24 | 16 5/16 | 8.625 | 219.1 |
| 10″ | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 | 10.750 | 273.1 |
| 12″ | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 | 12.750 | 323.9 |
Incoloy 825 Elbow and Tee Price
Pricing varies with size, fitting type, connection end, order quantity and current nickel-alloy raw material rates — our team can quote the exact rate for your requirement.
Contact for Best PriceASTM B366 UNS N08825 Elbow Test Certificates
Exporter of WNR 1.4876 Tee and Reducer in 2000# to 9000# Pressure Classes For Highly Corrosive Environments
We are a PED Approved Incoloy 825 Reducer supplier in India.
Incoloy 825 Stub End Pressure-Temperature Rating Chart
| Working Temp. °C (UNS N08825) | Incoloy 825 Class 2500 Rating (bar) | Incoloy 825 Class 1500 Rating (bar) | Incoloy 825 Class 900 Rating (bar) | Incoloy 825 Class 600 Rating (bar) | Incoloy 825 Class 400 Rating (bar) | Incoloy 825 Class 300 Rating (bar) | Incoloy 825 Class 150 Rating (bar) |
|---|---|---|---|---|---|---|---|
| -29~38 | 430.9 | 258.6 | 155.1 | 103.4 | 68.9 | 51.7 | 20.0 |
| 50 | 430.9 | 258.6 | 155.1 | 103.4 | 68.9 | 51.7 | 19.5 |
| 100 | 429.4 | 257.6 | 154.6 | 103.0 | 68.7 | 51.5 | 17.7 |
| 150 | 418.2 | 250.8 | 150.6 | 100.3 | 66.8 | 50.3 | 15.8 |
| 200 | 402.8 | 241.7 | 145.0 | 96.7 | 64.5 | 48.3 | 13.8 |
| 250 | 386.2 | 231.8 | 139.0 | 92.7 | 61.7 | 46.3 | 12.1 |
| 300 | 357.1 | 214.4 | 128.6 | 85.7 | 57.0 | 42.9 | 10.2 |
| 325 | 344.3 | 206.6 | 124.0 | 82.6 | 55.0 | 41.4 | 9.3 |
| 350 | 335.3 | 201.1 | 120.7 | 80.4 | 53.6 | 40.3 | 8.4 |
Alloy 800 Reducer Manufacturing Process
Billet Cutting
Nickel-alloy billet cut to forging weight
Hot Forging
Formed under heat to shape without cracks
Machining
Bore, ends and threads finished to spec
Solution Annealing
Heat treated for optimum corrosion resistance
Pickling and Passivation
Acid treated to remove scale and boost resistance
Incoloy 800 Tee Weld Fittings HSN Code
HSN Code — Nickel-Alloy Fittings
Required for Invoicing and Customs Clearance
Incoloy 825 Reducer Surface Finish Options
As-Forged / As-Welded
- Natural mill finish, no treatment
- Standard for internal process piping
Pickled and Passivated
- Per ASTM A967-type process
- Removes surface scale, boosts corrosion resistance
Bright Annealed
- Controlled atmosphere heat treatment
- Smooth, low-oxide finish
Electropolished
- Electrochemical micro-smoothing
- Used for hygienic/process-critical lines
NACE Certified Reliable Incoloy 825 Piping Components Supplier Worldwide
We supply Incoloy 825 piping components to distributors, EPC contractors and OEMs across India, the Middle East, Europe and Southeast Asia.
Check Incoloy Seamless Pipe Fittings Chemical Composition, Mechanical Properties and Equivalent Grades
Incoloy Pipe Fittings Chemical Composition
UNS N08825 ASTM B366 Pipe Cap Mechanical Properties
Tensile Strength (min)
0.2% Yield Strength (min)
Elongation at Break
Hardness (Brinell)
Density
Incoloy 800 Elbow Equivalent Grades
Trade Name
- Incoloy 825
- Alloy 825
DIN / Werkstoff
- 2.4858
ASTM / UNS
- UNS N08825
- ASTM B366
BS
- Grade NA16
JIS
- Grade NCF825
EN
- NiCr21Mo
We are an ISO Certified Incoloy 825 Piping Components manufacturer in India.
Types of Incoloy 825 Pipe Fittings
Elbow ASME B16.9
- 90° and 45° degree options
- Long and short radius
- Used for directional pipe changes
Tee ASME B16.9
- Equal and reducing type
- Three-way branch connection
- Used at pipeline junctions
Reducer ASME B16.9
- Concentric and eccentric type
- Joins two different pipe sizes
- Used to change flow velocity
Cap ASME B16.9
- Seals open pipe ends
- Buttweld connection
- Used for line termination
Stub End ASME B16.9
- Used with lap joint flanges
- Long and short pattern
- Reduces alloy material cost
Weld Fittings ASME B16.11
- Socket weld and buttweld range
- High-pressure line rated
- Used where leak-tight joints matter
Weldable Pipe Fittings WNR 2.4858
- NPT / BSP thread options
- Field-weldable on request
- Used for instrumentation lines
PED Approved Incoloy 825 Socket Weld Fittings Stockist in India
Large ready stock of Incoloy 825 pipe connectors across common sizes means faster dispatch for urgent project requirements.
Incoloy 825 vs 800 Pipe Fitting Difference
Applications of Incoloy 825 Buttweld Fittings
Sulfuric and Phosphoric Acid Plants
- High-purity acid process piping
- Resists pitting and crevice attack
Oil and Sour Gas Wells
- NACE MR0175 compliant service
- Handles H2S sour environments
Seawater and Desalination Plants
- Chloride resistant piping
- Long service life in marine intake
Flue Gas Desulfurization
- FGD scrubber piping systems
- Withstands acidic flue gas condensate
Nuclear Fuel Reprocessing
- Used in reprocessing plant piping
- Stable under radiation exposure
Chemical Processing Equipment
- General corrosive chemical duty
- Reliable across varied process media
Pharmaceutical Manufacturing
- Process fluid piping systems
- Clean, corrosion-free surface finish
Offshore and Marine Piping
- Platform and topside piping
- Resists saltwater corrosion
View Incoloy 825 Buttweld Fittings Weight Chart, and Manufacturing Standards
We are a PED Approved Incoloy 825 Pipe Connectors stockist in India.
ASTM B366 N08825 End Cap Weight Chart
| Incoloy 825 Fittings Outside Diameter (inch) | Nominal Diameter (inch) |
|---|---|
| 5/16 | 1/16 |
| 13/32 | 1/8 |
| 35/64 | 1/4 |
| 43/64 | 3/8 |
| 27/32 | 1/2 |
| 1-3/64 | 3/4 |
| 1-5/16 | 1 |
| 1-21/32 | 1-1/4 |
| 1-29/32 | 1-1/2 |
| 2-3/8 | 2 |
| 2-7/8 | 2-1/2 |
| 3-1/2 | 3 |
| 4 | 3-1/2 |
| 4-1/2 | 4 |
Incoloy 825 Stub End Corrosion Resistance and PREN Value
Pitting Resistance
PREN ≈ 30–35- Higher than standard 316L (PREN ≈ 24)
Chloride SCC Resistance
High Resistance- Suited for chloride-bearing process streams
Acid Resistance
Preferred Over 316L- Stable across wide sulfuric and phosphoric acid range
Intergranular Resistance
Titanium-Stabilized- No carbide precipitation risk after welding
Incoloy 825 vs SS 316L Seamless Pipe Fittings
Alloy 825 Tee Welding Guide
We are an ISO Certified Incoloy 825 Piping Components supplier in India.
Incoloy 825 Seamless Pipe Fitting Heat Treatment Process
Third Party Inspection for Incoloy 825 Stub End
How to Identify Genuine Incoloy Pipe Fittings
Match the heat number on the fitting to the MTC
Verify the Positive Material Identification result
Check grade marking and manufacturer stamp on the fitting
We are a PED Approved Incoloy 825 Pipe Connectors manufacturer in India.
Global Export Destinations for Incoloy 825 Pipe Connectors
North and South America
Brazil
Canada
USA
Mexico
Europe
Germany
Ireland
Spain
Netherlands
Denmark
UK
Italy
Poland
Middle East
Riyadh
Abu Dhabi
Turkey
Al Khobar
UAE
Dammam
Doha
Saudi Arabia
Qatar
Al Jubail
Africa
Nigeria
South Africa
Asia Pacific
Australia
India
Singapore
Client References for Incoloy 825 Piping Components Projects
Rhein Chemie Processing GmbH
- Sulfuric acid plant piping upgrade
- Incoloy 825 Elbow, 4″ x SCH 40S
- ASTM B366 buttweld connection
Al Fajer Sour Gas Services
- Sour gas wellhead piping project
- Incoloy 825 Tee, 6″ x SCH 80S
- NACE MR0175 compliant fittings
AquaTech Desalination Pty Ltd
- Seawater intake piping system
- Incoloy 825 Reducer, 8″ x 6″
- Concentric type, buttweld ends
Riyadh Advanced Materials Complex
- Fuel reprocessing line fittings
- Incoloy 825 Stub End, 3″ long pattern
- Lap joint flange interface
Rotterdam Pharma Process Co.
- Process fluid piping assembly
- Incoloy 825 Socket Weld Elbow, 1″
- Electropolished finish
Marina Bay Offshore Fabrication Pte Ltd
- Offshore platform piping package
- Incoloy 825 Threaded Coupling, ½″ NPT
- Corrosion-resistant surface finish
What Buyers Look For in Incoloy 825 Cap and Fitting Orders
Genuine mill traceability, not just a claim
→Realistic lead time for custom sizes
→Clear pricing without hidden surcharges
→NACE compliance confirmed on paper, not just claimed
→Consistent packing for long-haul export shipments
→Get a Quick Quote for Incoloy 825 Threaded Fittings
Share your size, schedule and quantity requirement — our team responds with pricing and lead time the same day.
We are an ISO Certified Incoloy 825 Piping Components stockist in India.
Frequently Asked Questions on Incoloy 825 Weldable Pipe Fittings
01Incoloy 825 is the trade name for UNS N08825
- Both terms refer to the same nickel-iron-chromium alloy grade
02Incoloy 825 fittings can be welded to carbon steel
- A compatible nickel-alloy filler wire is used for the transition weld
03Do you supply seamless or welded fittings?
- Both are available depending on size and type
04Non-standard sizes are manufactured on a 20–25 day lead time
- Production starts once the drawing is approved by the customer