Incoloy 825 Pipe Fittings and Buttweld Fittings Exporter

Mumbadevi Steel India (MSI) provides a comprehensive range of Incoloy 825 Pipe Fittings. We have a huge inventory with many different sizes of ASTM B366 UNS N08825 Fittings. Our company is ISO 9001:2015 Certified.
Other Names: ASTM B366 UNS N08825, Incoloy Pipe Fittings, Incoloy Fittings, Incoloy Buttweld Fittings, ASTM B366 Fittings
Material: Incoloy 825
Brand: Mumbadevi Steel India (MSI)
Manufacturer: Mumbadevi Steel India (MSI)
Rating: 4.2/5 based on 80 customer reviews

ASTM B366 UNS N08825 • Incoloy Fittings • Incoloy 825 Buttweld Fittings • Incoloy 825 Pipe Fittings Supplier

Incoloy 825 Pipe Fittings supplied by Mumbadevi Steel India (MSI) is of high quality and corrosion resistant. We are a specialist in ASTM B366 UNS N08825 Fittings. The ASTM B366 Fittings, we supply includes a complete range of alloys that demonstrate high strength and high resistance to heat and corrosion in even the most extreme conditions. We have supplied to almost 70 countries worldwide.

Fittings are used in pipe systems to connect straight pipe or tubing sections, adapt to different sizes or shapes and for other purposes, such as regulating fluid flow. Pipe Fittings are used in a piping system to change direction or function, which is mechanically joined to the system. The simplest way to achieve this is to bend the pipe in the direction required, but this process will stretch and thin the outer wall of the pipe whilst thickening and wrinkling, the inner wall of the pipe. This results in flow resistance and accelerated wall erosion. Incoloy Alloy 825 Pipe Fittings are manufactured and finished according to international standards ASTM B366 UNS N08825, ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43 & MSS SP-75. Our range of Incoloy 825 buttweld fittings includes Elbows, Tees, Cross, Cap, Reducers, Collars, Bends in all sizes and forms.

Incoloy Elbow Fittings—Incoloy Pipe Elbows are installed between two lengths of pipe or tube allowing a change of direction by 180°, 90° or 45°. The ends are machined for Butt Welding when the two ends differ in size, it is called a Reducer or, Reducing Elbow. Pipe Fitting Elbows are available as 180° elbows, 90° elbows or 45° elbows in 1D, 1.5D, 2D, 3D, 5D, 6D, 8D, 10D radius as short and long radius elbows. All ASTM B366 elbows are mandrel formed to ensure consistency.

Incoloy Return Bend Fittings— Bends are similar to elbows with different bending radiuses. ASTM B366 Bends are supplied as long radius return bends and short radius return bends.

Incoloy Pipe Cross Fittings—Pipe Fitting Cross are used in several industries for providing the leak free and torque free sealing in any piping or tubing connection known for their close tolerances.

Incoloy Cap Pipe Fittings—The function of a Pipe Cap is to block off the end of a line in an industrial piping system. Pipe Cap is fitted by placing the end cap over the open line and welding around the joint.

Incoloy Tee Pipe Fittings—Pipe Fitting Tee is widely used in industrial piping systems to merge or divide fluids and do not require special tubing preparation before installation. Tees are available in different threading specifications and are engineered to close tolerances and precise dimensions.

Incoloy Stub Ends Pipe Fittings—Stub Ends are installed in pairs and mated together with two Lap-Joint Flanges. The surface of the stub end has a phonographic serrated gasket surface which prevents leakage at the joint. Using stub ends allows sections of the line to be opened for cleaning, inspection or quick replacement, etc, without the need to re-weld.

Incoloy Pipe Reducer Fittings— Reducers are supplied as Eccentric Reducer, Concentric Reducer and Conical Reducer or Bell Shaped Reducer.

Incoloy Pipe Coupling— Couplings are used to merge two equal ends in a piping system. Couplings are classified as half-coupling and full-coupling.

Incoloy Pipe Fittings manufactured by Mumbadevi Steel India (MSI) are designed for high performance under extreme environments. Moreover, our Pipe Fittings have wall thickness designed with ample erosion and corrosion allowance .We stock a full range of Incoloy 825 pipe fittings in sizes 1/8” NB to 24" NB in SCH5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS. We have a huge inventory of buttweld fittings in various forms such as End Cap, Stub Ends, Pipe Nipple, Equal Tee, Unequal Tee, Concentric Reducer, Eccentric Reducer, Collar, Long Radius Elbow, Short Radius Elbow, Return Bend, Elbow, Coupling. All our products are tested under expert supervision and test documents such as Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non-Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports are provided. Incoloy Pipe Fittings have a variety of applications in Oil, Gas, Filtration, Refrigeration, Refining, Petrochemical, and Offshore Industries. We have been exporting buttweld fittings in many countries such as Australia, Saudi Arabia, South Africa, Iraq, Iran, UAE, USA, Russia, Germany, Thailand, etc.

  • Pipe Fittings Specification: ASTM B366 UNS N08825, ASME SB366 UNS N08825 & En 2.4858
  • Dimenison Standards: ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43, MSS-SP-75
  • Thickness Range: 2.77mm to 59.64mm
  • Outside Diameter(OD): 2.77mm to 59.64mm
  • Type: Seamless Pipe Fittings, Welded Pipe Fittings
  • Forms: Incoloy 825 Long Radius Elbow, Incoloy 825 Short Radius Elbow, Incoloy 825 Long Radius Return Bend, Incoloy 825 Short Radius Return Bend, Incoloy 825 Reducing Elbow, Incoloy 825 End Cap, Incoloy 825 Stub Ends, Incoloy 825 Pipe Nipple, Incoloy 825 Equal Tee, Incoloy 825 Unequal Tee, Incoloy 825 Pipe Cross, Incoloy 825 Reducing Cross, Incoloy 825 Cross, Incoloy 825 Concentric Reducer, Incoloy 825 Eccentric Reducer, Incoloy 825 pipe Collar, Incoloy 825 Pipe Coupling
  • Size Range: 1/8” NB to 24" NB in SCH 5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS
  • Bending Radius: 1D, 1.5D, 2D, 3D, 5D, 6D, 8D, 10D
  • Origin: Indian Origin, European Origin, Japanese Origin
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

Incoloy 825 Buttweld Fittings Sizes in Stock

Forms of Pipe Fttings Pipe Fitting Size Range Schedules of Butt weld fittings Dimension Standards
Seamless Pipe Fittings Welded Pipe Fittings
Incoloy Return Bends 1/8” NB to 8" NB SCH 5, SCH 5S, SCH 10, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 40, SCH STD, SCH 60, SCH 80s, SCH 100, SCH 120, SCH XS, SCH XXS, SCH 160, upto 50mm in case of Welded Fittings ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MS SP 75
Incoloy Tees 1/8” NB to 24" NB Upto 42" NB
Incoloy Reducers 1/8” NB to 24" NB Upto 42" NB
Incoloy End Caps 1/8” NB to 24" NB Upto 42" NB
Incoloy Swage Nipple 2 1/16” to 30”
Incoloy Elbows — 45, 90 & 180 Degree 1/8” NB to 24" NB Upto 42" NB
Incoloy Cross 1/8” NB to 8" NB

Forms of ASTM B366 Fittings in Stock

45° and 90° Long Radius Elbows

Long Radius Pipe Elbows

ASTM B366 Fittings — Incoloy 825 Long Radius Elbows up to 24" NB in smls and 42" NB in Welded Range

45° and 90° Short Radius Elbows

Short Radius Pipe Elbows

Incoloy 825 Short Radius Elbows As Per ASTM B366 Available up to 24" NB in smls and 42" NB in welded Range

Long Radius Return Bends

Long Radius Return Bends

Incoloy 825 Long Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range

Short Radius Return Bends

Short Radius Return Bends

Incoloy 825 Short Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range

Reducing Elbows Pipe Fittings

Reducing Elbow Pipe Fittings

Incoloy 825 Reducing Elbows Available in 1/8” NB to 24" NB Range As Per ASTM B366

End Cap Pipe Fittings

Pipe Caps

Incoloy 825 Pipe Caps Available up to 24" NB in smls and 42" NB in welded Range

Stub Ends Pipe Fittings

Stub Ends — Pipe Fittings

Incoloy 825 Pipe Fittings Stub Ends Available up to 24" NB in smls and 42" NB in welded Range

Pipe Fitting Nipple

Pipe Fitting Nipple

Incoloy 825 Nipple Available As Per ASTM B366 Standard

Pipe Fitting Equal Tee

Equal Tee

Incoloy 825 Equal Tee — Buttweld Fittings ASME SB366 UNS N08825

Pipe Fitting Unequal Tee

UnEqual Tee

Incoloy 825 Unequal Tee — Buttweld Fittings Manufacturer and Supplier

Pipe Cross Fittings

Pipe Fittings Cross

ASTM B366 UNS N08825 Pipe Fittings Incoloy 825 Cross Supplier

Concentric Reducer and Eccentric Reducer

Concentric, Eccentric Reducer

Incoloy 825 Concentric, Eccentric Reducer Buttweld Fittings in from SCH 5 to SCH XXS

Collar Pipe Fittings

Collar Pipe Fittings

Incoloy 825 Collar Pipe Fitting ASTM B366

Coupling Pipe Fittings

Coupling — Fittings

ASTM B366 UNS N08825 — Incoloy 825 Coupling Available up to 24" NB in smls and 42" NB in welded Range

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Ti Mn Fe S Si Cr Ni Cu Mo Al
    MIN - 0.600 - 22.000 - - 19.500 38.000 1.500 2.500 -
    MAX 0.050 1.200 1.000 - 0.030 0.500 23.500 46.000 3.000 3.500 0.200
  • Yield Strength
    0.2% Proof
    Tensile strength
    (% in 50mm)
    MIN 241 586 30.00  
    MAX       237
  • Density lb/in³ 0.294
    Mg/m³ 8.14
    Specific Heat Btu/lb•°F 0.105
    J/kg•°C 440
    Melting Range °F 2500-2550
    °C 1370-1400
    Curie Temperature °F <-320
    °C <-196
    Permeability 200 oersted (15.9 kA/m) 1.005

Properties of Incoloy 825 alloy

Incoloy 825 Cold Forming

Cold-forming properties and practices are essentially the same for Incoloy alloy 825 as for Inconel alloy 600. Although work-hardening rate is somewhat less than for the common grades of austenitic stainless steels, it is still relatively high. Forming equipment should be well powered and strongly built to compensate for the increase in yield strength with plastic deformation.

Incoloy 825 Hot Forming

The hot-working range for Incoloy alloy 825 is 1600 to 2150°F (870 to 1180°C). For optimum corrosion resistance, final hot working should be done at temperatures between 1600 and 1800°F (870 and 980°C). Cooling after hot working should be air cool or faster. Heavy sections may become sensitized during cooling from the hot-working temperature, and therefore be subject to intergranular corrosion in certain media. A stabilizing anneal restores resistance to corrosion. If material is to be welded or subjected to further thermal treatment and subsequently exposed to an environment that may cause intergranular corrosion, the stabilizing anneal should be performed regardless of cooling rate from the hot-working temperature.

Incoloy 825 Machining

All standard machining operations are readily performed on Incoloy alloy 825. The alloy normally has optimum machining characteristics in the annealed temper.

Incoloy 825 Welding

Incoloy alloy 825 has good weldability by all conventional processes. For most applications, Inconel Welding Electrode 112 for shielded metal-arc welding and Inconel Filler Metal 625 for gas-shielded processes are used. For applications that require highest resistance to corrosion, Inco-weld Welding Electrode 686CPT and Inco-weld Filler Metal 686CPT are used.

Incoloy 825 Heat Treatment

Incoloy 825 is stabilise annealed at 940°C. The softest structure is obtained at 980°C. Sections heavier than sheet, strip and wire should be quenched to avoid sensitisation.

Services We Offer


Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Incoloy Buttweld Fittings are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

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