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Inconel 625 Seamless Tube and Tubing Supplier

Siddhagiri Metals and Tubes are engaged in offering wide range of Inconel Tubes. We are a renowned supplier of Inconel 625 Seamless Tubes. We have maintained good business relations with more than 70 clients worldwide.
Other Names: ASTM B444 UNS N06625, Inconel Tubes, Inconel Tubing, Inconel Seamless Tube, Inconel Alloy Tube, Inconel Alloy Seamless Tube
Material: Inconel 625 Alloy
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.0/5 based on 83 customer reviews

ASTM B444 UNS N06625 • Inconel 625 Tube • Inconel Seamless Tube • Inconel Tubes

Inconel 625 Seamless Tubes are manufactured and finished with precise dimensional accuracy. Siddhagiri Metals and Tubes carries a wide range of high-temperature ASTM B444 UNS N06625 Tubes, available in a variety of sizes and specifications. We are specialists in Inconel Tubing, serving the industry since 30 years. We have exported to more than 70 countries worlwide.

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 Inconel 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. Inconel 625 Seamless tubes are available in various sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of Inconel tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. Inconel 625 Seamless tubes are available in Indian, European and Japanese origin.

Siddhagiri Metals and Tubes has exported Inconel 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 B444 UNS N06625, ASME SB444 UNS N06625 & EN 2.4856
  • 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

Inconel 625 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 Inconel Seamless Tube, Inconel ERW Tube, Inconel Welded Tube, Inconel Fabricated Tube, Inconel LSAW Tubes

Forms of Inconel 625 Tubes with ASTM B444 UNS N06625 in Stock

In Stock  Inconel Seamless Square Tube Supplier

Square Tube

Inconel 625 Square Tubes ASTM B444 UNS N06625

In Stock  Inconel 625 Round Tube Supplier

Round Tube

Inconel 625 Round Tubes available in sizes 1/8" OD TO 2"OD

In Stock  Inconel 625 Rectangular Seamless Tube Supplier

Rectangular Tube

ASTM B444 Rectangular Tubes

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Mn Fe S Si Cr Ni Mo Co Al P Nb+Ta Ti
    - - - - - 20.000 58.000 8.000 - - - 3.150 -
    0.100 0.500 5.000 0.015 0.500 23.000 - 10.000 1.000 0.400 0.015 4.150 0.400
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HV)
    MIN 415 830 30.00  
    MAX       197
  • Density lb/cu in 0.305
      gram/cc 8.44
    Melting Range °F 2350
      °C 1290
    Specific Heat Btu/lb°F (J/kg°C)  
         
      0°F (-18°C) 0.096(402)
      70°F (21°) 0.098(410)
      200°F (93°C) 0.102(427)
      400°F (204°C) 0.109(456)
      600°F (316°C) 0.115(481)
      800°F (427°C) 0.122(511)
      1000°F (538°C) 0.128(536)
      1200°F (649°C) 0.135(565)
      1400°F (760°C) 0.141(590)
      1600°F (871°C) 0.148(620)
      1800°F (982°C) 0.154(645)
      2000°F (1093°C) 0.160(670)
    Permeability at 200 Oersted (15.9 kA/m) 1.0006
    Curie Temperature °F <-320
      °C -196

Properties of Inconel 625 alloy

Inconel 625 Cold Forming

Inconel 625 can be cold formed by standard methods. When the material becomes too stiff from cold working, ductility can be restored by process anneal.

Inconel 625 Hot Forming

Hot working may done at 2100°F (1149°C) maximum furnace temperature. Care should be exercised to avoid frictional heat build-up which can result in overheating, exceeding 2100°F (1149°C). Inconel 625 becomes very stiff at temperatures below 1850°F (1010°C). Work pieces that fall below this temperature should be reheated. Uniform reductions are recommended to avoid the formation of a duplex grain structure. Approximately 15/20% reduction is recommended for finishing.

Inconel 625 Machining

Inconel 625 should preferably be machined in the annealed condition. Since Inconel Alloy 625 is prone to work hardening, only low cutting speeds should be used and the cutting tool should be engaged at all times. Adequate cut depth is necessary to assure avoiding contact with the previously formed work-hardened zone.

Inconel 625 Welding

Inconel 625 can be readily welded by conventional processes used for austenitic stainless steel, including fusion and resistance methods. The material should be in the mill annealed condition and thoroughly descaled and cleaned before welding. Preheating is not required and post-weld treatment is not needed to maintain or restore corrosion resistance.

Inconel 625 Heat Treatment

Hot- or cold-formed parts are usually annealed at 1700°-1900°F for times commensurate with thickness; higher temperatures may be used to soften material for additional cold work. Inconel alloy 625 is solution-treated at 2000°-2200°F. These temperatures are metal temperatures based on batch operations and may not apply to continuous annealing, which normally consists of short exposure in the hot zone of a furnace set at higher temperatures. The rate of cooling after heating has no significant effect on Inconel alloy 625.

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

Inconel 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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