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Monel 400 Seamless Tube and Tubing Supplier

Siddhagiri Metals and Tubes is a supplier of Seamless Monel Tubes and Tubing for marine and chemical industries.
Other Names: ASTM B165 UNS N04400, Monel Tubes, Monel Tubing, Monel Seamless Tube, Monel Alloy Tube, Alloy Seamless Tube
Material: Monel 400 Alloy
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.5/5 based on 80 customer reviews

ASTM B165 UNS N04400 • Monel 400 Tube • Monel Seamless Tube • Monel Tubes

Siddhagiri Metals and Tubes supplies a comprehensive range of Monel 400 Seamless Tubes, catering for demands of a wide range of industries. Our ASTM B165 Monel Tubes are available in random and cut lengths. Monel Alloy Tubes have varied applications in high-temperature, seawater and acidic environments.

Seamless Tube is made from a solid round steel ‘billet’ which is heated and pushed or pulled over a form until the steel is shaped into a hollow tube. Billets are procured both from indigenous suppliers and from abroad. We carry a wide range of high-temperature seamless tubing, available in a variety of sizes and specifications, to be used in several industry for all kinds of high-temperature applications such as, thermocouple sheathes, burners, lance tubes, gas turbine, chemical processing, furnace equipment, jet engine combustion tubes, capillary tubes & heat exchangers.

We supply a full range of specialized ASTM B165 Monel seamless tubes used for high-performance gas chromatography (GC) and liquid chromatography (LC) as components for chromatography columns used for analytical and preparative processes in diverse industries. To separate in very small sample sizes for very complex mixtures, these analyzes can be highly accurate and precise. Samples can be used for all kind of materials such as; water, gases, fuels, air, foods, flavorings, pesticides, plastics, drugs, tissue extracts. Monel 400 Seamless tubes are available in various sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of Monel tube ranges from 1MM TO 3 MM THK, 0.028 TO 0.156 IN. Monel 400 Seamless tubes are available in Indian, European and Japanese origin.

Siddhagiri Metals and Tubes has exported Monel Tubes to many countries including Thailand, Indonesia, UAE, Japan, South Africa, Iraq, Iran, Saudi Arabia, Australia, Europe, Qatar, Malaysia, Congo, Brazil, Chile, USA, Canada, Japan, etc.

  • Tube Specification: ASTM B165 UNS N04400, ASME SB165 UNS N04400, WNR /DIN 2.436, NiCu30Fe & BS NA 30
  • Dimension Standards: ANSI B36.19, ANSI B36.10
  • Outside Diameter (OD): 1/8" OD TO 2"OD 3MM OD TO 38 MM OD
  • Thickness Range: 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
  • Type: Seamless Tube, Tubing, Capillary Tubes
  • Form: Round Tube, Square Tube, Rectangular Tube
  • Length: Single Random, Double Random & Cut Length
  • End: Plain End, Beveled End, Threaded End
  • End Protection: Plastic Caps
  • Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
  • External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
  • 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 400 Alloy Tube Sizes in Stock

Size Thickness Type
1/8" OD TO 2"OD 3MM OD TO 38 MM OD 1MM TO 3 MM 0.028 TO 0.156 IN Monel Seamless Tube, Monel ERW Tube, Monel Welded Tube, Monel Fabricated Tube, Monel LSAW Tubes

Forms of Monel 400 Tubes with ASTM B165 UNS N04400 in Stock

In Stock  Monel Seamless Square Tube Supplier

Square Tube

Monel 400 Square Tubes ASTM B165 UNS N04400

In Stock  Monel 400 Round Tube Supplier

Round Tube

Monel 400 Round Tubes available in sizes 1/8" OD TO 2"OD

In Stock  Monel 400 Rectangular Seamless Tube Supplier

Rectangular Tube

ASTM B165 Rectangular Tubes

  • 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 Tubes 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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