Inconel 625 Welded Tubes
Siddhagiri Metals and Tubes is an ISO 9001:2015 Certified supplier of Inconel 625 Welded Tubes. We have exported to more than 70 countries. We are one of the leading suppliers of ASTM B704 UNS N06625 Tubes.
Other Names: ASTM B704 UNS N06625, Inconel Tube, Inconel Tubing
Material: Inconel 625
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
ASTM B704 UNS N06625 • Inconel 625 Tube • Inconel Welded Tubes
Inconel 625 Welded Tubes are characterized by tight tolerances with precise dimensional accuracy. Siddhagiri Metals and Tubes supplies high quality Inconel Welded Tubes to many countries in the world. We have an experience of more than 30 years in the field.
Welded tubes have varied industrial applications such as chemical, petroleum, food processing, plumbing, heat exchangers, paper making, refrigeration, water treatment, steelwork, construction, etc. Choosing the proper tubing is very important and will help eliminate future problems and to improve overall quality of liquid or gas systems. Our Inconel tubes are manufactured as per stringent manufacturing specifications create smoother, cleaner capillary tubing with consistently uniform ID characteristics and close dimension controls, the proprietary process creates the ultimate inner surface smoothness in the range of 10-15 RMS.
Siddhagiri Metals and Tubes supplies a full range of Inconel Tubes in sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of the Inconel 625 welded tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. Most pipes are available in single random, double random and cut length sections. Our welded tubes are characterized by tight tolerances with precise dimension accuracy, smooths bright surfaces and cleaned, free from oil, grease, and other particles. This ensures an optimized flow of liquids and gases for all kinds of industrial applications.
Siddhagiri Metals and Tubes has been a renowned exporter of ASTM B704 UNS N06625 in countries such as South Africa, Thailand, Australia, Japan, Russia, UAE, Saudi Arabia, Qatar, Afghanistan, Taiwan, Spain, Poland, France, Germany, Canada, etc. We are Saudi Aramco approved company for welded tubing.
- Tube Specification: ASTM B704 UNS N06625, ASME SB704 UNS N06625 & EN 2.4856
- Dimension Standard: 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: Welded Tube, EFW Tube, ERW Tube
- Form: Inconel 625 Round Tube, Inconel 625Square Tube, Inconel 625Rectangular Tube
- Length: Single Random, Double Random & Cut Length
- Tubing End: Plain End, Beveled End, Threaded
- End Protection: Plastic Caps
- Delivery Condition: 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 Tube Sizes in Stock
|1/8" OD TO 2"OD 3MM OD TO 38 MM OD||1MM TO 3 MM 0.028 TO 0.156 IN||Inconel ERW Tubes, Inconel Welded Tubes, Inconel Fabricated Tubes, Inconel LSAW Tubes|
Forms of ASTM B704 UNS N06625 in Stock
Inconel 625 Welded Square Tubes ASTM B704
Inconel 625 Welded Round Tubes ASTM B704 in sizes 1MM TO 3 MM 0.028 to 0.156 IN
Inconel 625 Welded Rectangular Tubes ASTM B704
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
(% in 50mm)
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 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.
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.
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.