ISO 9001:2015 Certified · CRISIL Rated · PED Certified · Trusted Global Exporter
 Incoloy 800 Pipe Fittings and Buttweld Fittings Exporter

Incoloy 800 Pipe Fittings


Siddhagiri Metals and tubes has been supplying Incoloy 800 Pipe fittings since 25 years. We have exported ASTM B366 UNS N08800 Fittings to more than 70 countries worldwide. Our company is ISO 9001:2015 Certified.
Other Names: ASTM B366 UNS N08800, Incoloy Pipe Fittings, Incoloy Fittings, Incoloy Buttweld Fittings, ASTM B366 Fittings
Material: Incoloy 800
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.6/5 based on 89 customer reviews

WPNIC material and UNS N08800 reducer manufacturer in India


Incoloy 800 pipe fittings

To install in sour service buy ASTM B366 WPNIC welded fittings and alloy 800 elbow comply with NACE MR0175/ ISO 15156 standard


Incoloy 800 Pipe Fittings supplied and exported by Siddhagiri Metals and Tubes. The materials conform to International standards and specifications. ASTM B366 UNS N08800 Fittings is available in the size range of 1/8” NB to 24" NB in SCH 5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS. Our company is ISO 9001:2015 Certified and CRISIL MSE 4 Rated. We know that the dynamic needs of the sectors require products which are precise and advanced, and that is why our R&D team is fully committed to developing products and manufacturing processes which set new standards in the industry.

A fitting is 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 800 Pipe Fittings are manufactured and finished according to international standards ASTM B366 UNS N08800, 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 800 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 Siddhagiri Metals and Tubes 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 800 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. 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.


Buy nickel alloy 800 seamless pipe fittings and ASTM B366 UNS N08800 tee in perfect beveling as per ASME B16.9


  • Pipe Fittings Specification: ASTM B366 UNS N08800, ASME SB366 UNS N08800 & En 1.4876
  • 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 800 Long Radius Elbow, Short Radius Elbow, Long Radius Return Bend, Short Radius Return Bend, Reducing Elbow, End Cap, Stub Ends, Pipe Nipple, Equal Tee, Unequal Tee, Pipe Cross, Reducing Cross, Cross, Concentric Reducer, Eccentric Reducer, pipe Collar, 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
DIN/ European standard Incoloy 800 weldable pipe fittings and UNS N08800 stub end manufacturer in Mumbai, get quote for custom drawing

Incoloy 800 Pipe 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
DIN 1.4876 butt welded fittings and ASTM B366 grade WPNIC pipe bend suitable for high temp industrial projects & available in stock at at lowest price in India

Forms of ASTM B366 Fittings in Stock

In Stock 45° and 90° Long Radius Elbows

Long Radius Pipe Elbows

ASTM B366 Fittings — Incoloy 800 Long Radius Elbows up to 24" NB in smls and 42" NB in Welded Range

In Stock 45° and 90° Short Radius Elbows

Short Radius Pipe Elbows

Incoloy 800 Short Radius Elbows As Per ASTM B366 Available up to 24" NB in smls and 42" NB in welded Range

In Stock Long Radius Return Bends

Long Radius Return Bends

Incoloy 800 Long Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range

In Stock Short Radius Return Bends

Short Radius Return Bends

Incoloy 800 Short Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range

In Stock Reducing Elbows Pipe Fittings

Reducing Elbow Pipe Fittings

Incoloy 800 Reducing Elbows Available in 1/8” NB to 24" NB Range As Per ASTM B366

In Stock End Cap Pipe Fittings

Pipe Caps

Incoloy 800 Pipe Caps Available up to 24" NB in smls and 42" NB in welded Range

In Stock Stub Ends Pipe Fittings

Stub Ends — Pipe Fittings

Incoloy 800 Pipe Fittings Stub Ends Available up to 24" NB in smls and 42" NB in welded Range

In Stock Pipe Fitting Nipple

Pipe Fitting Nipple

Incoloy 800 Nipple Available As Per ASTM B366 Standard

In Stock Pipe Fitting Equal Tee

Equal Tee

Incoloy 800 Equal Tee — Buttweld Fittings ASME SB366 UNS N08800

In Stock Pipe Fitting Unequal Tee

UnEqual Tee

Incoloy 800 Unequal Tee — Buttweld Fittings Manufacturer and Supplier

In Stock Pipe Cross Fittings

Pipe Fittings Cross

ASTM B366 UNS N08800 Pipe Fittings Incoloy 800 Cross Supplier

In Stock Concentric Reducer and Eccentric Reducer

Concentric, Eccentric Reducer

Incoloy 800 Concentric, Eccentric Reducer Buttweld Fittings in from SCH 5 to SCH XXS

In Stock Collar Pipe Fittings

Collar Pipe Fittings

Incoloy 800 Collar Pipe Fitting ASTM B366

In Stock Coupling Pipe Fittings

Coupling — Fittings

ASTM B366 UNS N08800 — Incoloy 800 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 Al
    MIN - 0.150 - 39.500 - 19.000 30.000 - 0.150
    MAX 0.100 0.600 1.500 0.015 1.000 23.000 35.000 0.750 0.600
  • Yield Str0.2% Proof(MPa) Tensile Str(MPa) Elong(% in 2mm) Hardness HV
    205 520 30.00 -
    - - - 182
  • Density lb/in³ 0.287
    g/cm³ 7.94
    Specific Heat (32-212°F), Btu/lb•°F 0.11
    (0-100°C), J/kg•°C 460
    Melting Range °F 2475-2525
    °C 1357-1385
    Curie Temperature °F -175
    °C -115
    Permeability 70°F (21°C) & 200 oersted (15.9 kA/m)  
    Annealed 1.014
      Hot-Rolled 1.009

Properties of Incoloy 800 alloy

Incoloy 800 Cold Forming

Cold forming of Incoloy 800 is done by procedures similar to those used for Inconel Alloy 600 and Stainless Steel. The work-hardening rate for Inconel 800, is higher than the rate for mild steel but lower than that for Type 304 stainless steel. The work-hardening rate for is essentially the same as the rate for Inconel 600.

Incoloy 800 Hot Forming

Hot forming of Incoloy 800 is done in the temperature range of 1600 to 2200°F (870 to 1200°C). Heavy forging should be done at temperatures from 1850°F to 2200°F (1010°C to 1200°C). Forming at temperatures between 1200 and 1600°F (650-870°C) can result in cracking of the workpiece. The rate of cooling following hot forming is not critical with respect to thermal cracking. However, the alloy is subject to carbide precipitation in the 1000-1400°F (540- 760°C) temperature range and should be cooled rapidly through that range to avoid sensitization.

Incoloy 800 Machining

Incoloy 800 is readily machined by standard methods. Turning operations can be performed with high metal removal rates, good tool life, and good surface finish using coated carbide tools. Good results have also been obtained with high-speed-steel tools, which are better for interrupted cutting. Coated carbide tools have shown good life at cutting speeds of 110-190 sfpm (33.5-57.9 m/min) and a feed of 0.008-0.035 ipr (0.20-0.89 mm/rev.). High speed steel tools have been shown to have good life at cutting speeds of 35- 95 sfpm (10.7-29.0 m/min) and a feed of 0.008-0.035 ipr (0.20-0.89 mm/rev.).

Incoloy 800 Welding

Incoloy 800 has good weldability by all welding processes. Material to be welded must be thoroughly clean, and the proper joint designs must be used. For shielded metal-arc welding of Alloy 800, the recommended welding product is Inco-Weld a Electrode. For gas-tungsten-arc, gas-metal-arc, and submerged-arc welding, Inconel Filler Metal 82 is recommended. Incoflux 4 Submerged Arc Flux is used with the submerged-arc process. These products may be used for most dis-similiar welding requirements with Incoloy 800 as well.

Incoloy 800 Heat Treatment

All material to be heated must be clean. Oil, paint, grease, shop soil and other foreign substances must be removed prior to the heating operation. Heating must be performed in a low-sulfur atmosphere. Open heating must be done with low-sulfur fuel, and the furnace atmosphere must be maintained in a reducing condition to prevent excessive oxidation. Because of the readiness with which chromium is oxidized into a refractory oxide by air, carbon dioxide or water vapor, alloy 800 cannot be bright annealed in the usual industrial annealing furnace. Under closely controlled conditions, the alloy can be bright annealed in dry, pure hydrogen (dew point of -73°F (-58°C) or lower, less than 0.004% by volume water, and less than 0.007% by volume air).

Services We Offer

Documentation

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.

Let Us Know What YOU Need

We Cherish All Your Requirements