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 Monel 400 Pipe Fittings and Buttweld Fittings Exporter

Siddhagiri Metals and Tubes is a supplier of Monel 400 Pipe Fitting Elbow, Cross, Tee, Reducer, Coupling and many other forms.
Other Names: ASTM B366 UNS N04400, Monel Pipe Fittings, Monel Fittings, Monel Buttweld Fittings, Alloy 400 Fittings
Material: Monel 400
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.0/5 based on 82 customer reviews

ASTM B366 UNS N04400 • Monel Fittings • Alloy 400 Pipe Fittings • Monel 400 Pipe Fittings Manufacturers • Alloy 400 Fittings

Siddhagiri Metals and Tubes supplies a full range of Monel 400 Pipe Fittings items such as Elbow, Tee, Coupling, Reducer, Cap and many more. Monel Pipe Fittings manufactured under ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43, MSS-SP-75 dimension standards. Alloy 400 Fittings primarily used in high-temperature, seawater and acidic environments.

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. Monel 400 Pipe Fittings are manufactured and finished according to international standards ASTM B366 UNS N04400, ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43 & MSS SP-75. Our range of Monel 400 buttweld fittings includes Elbows, Tees, Cross, Cap, Reducers, Collars, Bends in all sizes and forms.

Monel Elbow Fittings—Monel 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.

Monel 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.

Monel 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.

Monel 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.

Monel 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.

Monel 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.

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

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

Monel 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 Alloy 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.

  • Pipe Fittings Specification: ASTM B366 UNS N04400, ASME SB366 UNS N04400, WNR /DIN 2.436, NiCu30Fe, NA 13 & BS NA 30
  • 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: Monel 400 Long Radius Elbow, Monel 400 Short Radius Elbow, Monel 400 Long Radius Return Bend, Monel 400 Short Radius Return Bend, Monel 400 Reducing Elbow, Monel 400 End Cap, Monel 400 Stub Ends, Monel 400 Pipe Nipple, Monel 400 Equal Tee, Monel 400 Unequal Tee, Monel 400 Pipe Cross, Monel 400 Reducing Cross, Monel 400 Cross, Monel 400 Concentric Reducer, Monel 400 Eccentric Reducer, Monel 400 pipe Collar, Monel 400 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

Monel 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
Monel 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
Monel Tees 1/8” NB to 24" NB Upto 42" NB
Monel Reducers 1/8” NB to 24" NB Upto 42" NB
Monel End Caps 1/8” NB to 24" NB Upto 42" NB
Monel Swage Nipple 2 1/16” to 30”
Monel Elbows — 45, 90 & 180 Degree 1/8” NB to 24" NB Upto 42" NB
Monel Cross 1/8” NB to 8" NB

Forms of ASTM B366 Fittings in Stock

In Stock 45° and 90° Long Radius Elbows

Long Radius Pipe Elbows

ASTM B366 Fittings — Monel 400 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

Monel 400 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

Monel 400 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

Monel 400 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

Monel 400 Reducing Elbows Available in 1/8” NB to 24" NB Range As Per ASTM B366

In Stock End Cap Pipe Fittings

Pipe Caps

Monel 400 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

Monel 400 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

Monel 400 Nipple Available As Per ASTM B366 Standard

In Stock Pipe Fitting Equal Tee

Equal Tee

Monel 400 Equal Tee — Buttweld Fittings ASME SB 366

In Stock Pipe Fitting Unequal Tee

UnEqual Tee

Monel 400 Unequal Tee — Buttweld Fittings Manufacturer and Supplier

In Stock Pipe Cross Fittings

Pipe Fittings Cross

ASTM B366 UNS N04400 Pipe Fittings Monel 400 Cross Supplier

In Stock Concentric Reducer and Eccentric Reducer

Concentric, Eccentric Reducer

Monel 400 Concentric, Eccentric Reducer Buttweld Fittings in from SCH 5 to SCH XXS

In Stock Collar Pipe Fittings

Collar Pipe Fittings

Monel 400 Collar Pipe Fitting ASTM B366

In Stock Coupling Pipe Fittings

Coupling — Fittings

ASTM B366 UNS N04400 — Monel 400 Coupling Available up to 24" NB in smls and 42" NB in welded Range

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Ni Mn Fe S Si Cu
    MIN - 63.000 - - - - 28.000
    MAX 0.300 2.000 2.500 0.024 0.500 34.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HV)
    MIN 195 480 35.00  
    MAX       131
  • Density g/cm³ 8.8
      lb/in³ 0.318
    Melting Range °F 2370-2460
      °C 1300-1350
    Modulus of Elasticity ksi 103
    Curie Temperature °F 70-120
      °C 21-49
    Torsion   9.5
    Poisson's Ratio   0.32
    Tension   26

Properties of Monel 400 alloy

Alloy 400 Cold Forming

Alloy 400 displays excellent cold forming characteristics. Soft Die materials can be used for a better finish.

Alloy 400 Hot Forming

Alloy 400 can be hot-formed into any shape. The Hot working temperature range for this alloy must be between 648-1176°C (1200-2150°F).

Alloy 400 Machining

Alloy 400 can be machined at satisfactory rates with machine tools generally used for iron alloys.

Alloy 400 Welding

Welding Methods for Alloy 400 is similar to austenitic stainless steels. Alloy 400 can easily be joined by gas-tungsten arc, gas metal arc or shielded metal arc processes using appropriate filler metals.

Alloy 400 Heat Treatment

Heat treatment for alloy 400 should be done in a sulfur-free environment. Annealing cycle for alloy 400 should range from 1300 to 1800°F, however, 1600 to 1800°F is most typical.

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

Monel 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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