Inconel 625 Pipe and Alloy 625 Seamless Pipe Supplier
Inconel 625 Pipe Alloy 625 Seamless Pipe UNS N06625 Welded Tube and 2.4856 Tubing Supplier in India
Inconel 625 is a high performance nickel chromium molybdenum alloy that is applied in the environment in which the corroding and heat stability as well as mechanical strength of the material are crucial. Steel Pipe and Tubes also sells the Alloy 625 seamless pipes, UNS N06625 welded tubes and 2.4856 tubing manufactured to ASTM B444 and ASME SB444. Some of our product lines include Inconel 625 seamless and Inconel 625 welded pipe, and are used in high pressure systems, general processing lines, low cost flow lines and clad pipe which is used in applications where higher corrosion resistance is desired.
There are strict tolerances on all of the tubes, and the wall thickness and chemistry are the same, retaining the required characteristics of the NiCr22Mo9Nb grade. Our ASME SB444 Inconel pipes are also available in solution-annealed and heat-worked forms, which are applicable in heat exchangers, condenser tubing, offshore equipment, and power generation plant and chemical process plant.
Alloy 625 pipes and tubes are furnished with complete traceability, records of MTC 3.1 certification and non-destructive testing. Our stock availability in various schedules, sizes and choices of fabrication, complies with urgent work demands in India and the export market.
Alloy 625 Seamless Pipe Inconel 625 Welded Pipe ERW Pipe and Clad Pipe Options with Inconel 625 Tubing Sizes for High Temperature and Corrosive Service
Alloy 625 Seamless Tubing Available in Custom Sizes and Finishes
Inconel 625 Pipe
Alloy 625 Seamless Tubing
UNS N06625 Tube
Inconel 625 Pipe Dimensions Weight Chart and Schedule Classifications
| Parameter | Details |
| Specifications | ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517 |
| Standards | ASME SB-444 ASME S B-444 ASME SB-775 ASME SB-725, UNS N06625 / Werkstoff Nr. 2.4856 |
| Dimensions | ASTM, ASME and API |
| Seamless 625 Pipes | 4 to 219mm W. T.: 0.5 to 20mm |
| Welded 625 Pipes | 5.0 mm – 1219.2 mm |
| EFW 625 Pipes | 5.0 mm – 1219.2 mm |
| Size | 15″NB TO 150″NB IN |
| Specialized in | Large Diameter Size |
| Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
Leading distributor of Inconel 625 pipes in seamless, welded and ERW forms, delivering ASME SB444 compliant products with verified traceability and testing records.
| Parameter | Details |
| Size | 4 – 219mm |
| Thickness | 0.5 – 20mm |
| Length | Single, Double Random & Cut Length |
| Grade | UNS N06625 Alloy 625 |
Inconel 625 Pipe and Tube Types Including Seamless Welded Round and Custom Shapes
Inconel 625 Seamless Pipe
Inconel 625 Welded Pipe
Inconel 625 Exhaust Pipe
Inconel 625 Pipe Material
Inconel 625 Welded Pipe
Inconel 625 Lined Pipe
Inconel 625 Square Pipe
Inconel 625 Clad Pipe
Inconel 625 Flex Pipe
Inconel 625 Rectangle Pipe
Inconel 625 Square Pipe (Radius Corners)
Inconel 625 Hollow Pipe
Mechanical Properties of ASTM B444 Inconel 625 Pipe
| Alloy | Tensile Stress (MPa) min | Yield Stress 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 625 | Psi – 1,35,000 , MPa -930 | Psi – 75,000 , MPa – 517 | 42.5 | – | – |
Chemical Composition of Inconel 625 Pipe and Alloy 625 Tubing
| Element | C | Mn | Si | Fe | S | Cr2 | Al-Ti | Ni |
| min. | – | – | – | – | – | 20.0 | – | 58.0 |
| max. | 0.10 | 0.50 | 0.50 | 5.0 | 0.015 | 23.0 | 0.40 | – |
Equivalent Grades of Inconel 625 UNS N06625 as per International Standards
| Alloy | UNS No | Old British | Euronorm | GOST | Japanese JIS | ||
| BS | En | No | AFNOR | ||||
| Inconel 625 | N06625 | NA 21 | NiCr22Mo9Nb | 2.4856 | NC22DNB4M | ХН75МБТЮ | NCF 625 |
UNS N06625 Pipe Pressure Rating at Various Temperatures
| Size mm | Grade | Maximum internal pressure, ksi | ||||||||
| 100°F | 200°F | 300°F | 400°F | 500°F | 600°F | 700°F | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1.59 x 0.36 | N06625 | 19.21 | 19.21 | 19.02 | 18.83 | 18.54 | 18.15 | 17.77 | ||
| 3 x 0.5 | N06625 | 940 | 940 | 930 | 921 | 907 | 888 | 869 | ||
| 6 x1 | N06625 | 940 | 940 | 930 | 921 | 907 | 888 | 869 | ||
| 8×1 | N06625 | 681 | 681 | 675 | 668 | 658 | 644 | 630 | ||
| 8×2 | N06625 | 1476 | 1476 | 1462 | 1447 | 1425 | 1395 | 1366 | ||
| 10×1 | N06625 | 534 | 534 | 529 | 524 | 516 | 505 | 494 | ||
| 12×1 | N06625 | 440 | 440 | 435 | 431 | 424 | 415 | 407 | ||
| 16×1 | N06625 | 324 | 324 | 321 | 318 | 313 | 307 | 300 | ||
Ready Stock of Inconel 625 Seamless and Welded Pipes Available for Immediate Dispatch
| ASTM B444 Inconel 625 Pipes | 4 Inch Inconel WERKSTOFF NR. 2.4856 Pipes |
| Inconel WERKSTOFF NR. 2.4856 Seamless Pipes | 625 Inconel Thick Wall Pipes |
| Inconel Alloy 625 CDW Pipes | Cold Drawn 625 Inconel Seamless Pipes |
| Inconel WERKSTOFF NR. 2.4856 Welded Pipes | ASME SB444 Inconel 625 Large Pipes |
| 625 Inconel ERW Pipes | Schedule 5S Inconel DIN NR. 2.4856 Pipes |
| ASME SB444 Inconel 625 EFW Pipes | Schedule 40 Inconel Alloy 625 Pipes |
| Inconel DIN NR. 2.4856 SMLS Pipes | Alloy 625 UNS N06625 Polished Pipes |
| Capillary ASTM B444 Inconel 625 Thin Pipes | High Pressure UNS N06625 Pipes |
| Inconel Alloy 625 Hollow Pipes | 625 Alloy Electropolished Pipes |
| ASTM B444 625 Inconel Custom Pipes | ASTM B444 Inconel 625 Capillary Pipes |
| Alloy 625 UNS N06625 Round Pipes | Alloy 625 Exhaust Pipes |
| 625 Alloy Square Pipes | Inconel 625 Thin Wall Pipes |
| Alloy 625 Rectangular Pipes | Small Diameter Inconel 625 Pipes |
| Inconel 625 Hexagonal Pipes | Nickel Alloy 625 Pipes Material |
| Inconel 625 Bush Hex Pipes | 2.4856 Alloy 625 Clad Pipes |
| Nickel Alloy 625 Fabricated Pipes | ASTM B444 625 Inconel Annealed Pipes |
| 2.4856 Alloy 625 Beveled End Pipes | Inconel Alloy 625 Rectangle Pipes |
| UNS N06625 Cold Drawn Pipes | Cold Drawn ASTM B444 Inconel 625 Welded Pipes |
Related Products
Inconel 625 Pipe Manufacturing Process and Quality Control Steps
Applications of Alloy 625 Pipe in Industrial and High Temperature Environments
Inconel 625 pipe and Alloy 625 pipe are highly prevalent in industries where high levels of resistance to corrosion, heat stability and mechanical strength are in high demand. These pipes are manufactured according to specifications of ASTM B444 and UNS N06625 in order to ensure a high performance in the application that requires constant exposure to heat, dissolved aggressive chemicals and changing pressure. Alloy 625 seamless pipe and Inconel 625 welded pipe can be utilized in critical application in chemical processing units, oil and gas refineries, nuclear power plants and aerospace assemblies because they have superior pitting, crevice and oxidation resistance.
Inconel 625 pipe is also reliable in high temperatures in heat exchangers, condensers, furnaces, heat-treating fixtures, and marine equipment. The alloy is structurally stable even when subjected to extreme mechanical forces and is therefore suitable in power generation, offshore platforms, desalination unit and other challenging flow and control processes.
Key Industrial Applications:
- Used in chemical processing plants and refineries.
- It is ideal in oil and gas platforms, exploration, and offshore drilling.
- Appropriate in nuclear and thermal power plants.
- Turbines, aerospace, and jet engines are common uses.
- Applied in the processing equipment of food and pharmaceuticals.
- Condensers, cooling towers and heat exchangers are perfect.
- Flotation is suitable in marine, seawater handling, and desalination systems.
- Heat treatment and industrial furnace.
- Necessary in pulp and paper processing units.
- Recommended in the applications that have to endure intense heat and corrosion.
Advantages of Alloy 625 Pipe for High Temperature and Corrosive Service
Alloy 625 pipe offers several advantages that make it one of the most reliable nickel-based alloys for industrial use:
- Good resistance to acidic, alkaline and sea water corrosion.
- Even at high temperatures tensile and yield strength is high.
- Extremely good fatigue and creep resistance, where thermal cycling is concerned.
- Great welding capability in seamless, welded, ERW, clad, and pipes.
- Outstanding oxidation capacities in very high temperatures.
- Mechanical properties are constant over a wide temperature range.
- Crevice and pitting corrosion resistance in chloride systems.
- Compliance with ASTM B444, ASME SB444 and UNS N06625 specification.
- Long offshore, marine, chemical and aerospace conditions.
Why Choose Us as Your Inconel 625 Pipe Supplier
Being a reliable supplier of Inconel 625 pipe and Alloy 625 tubing, we offer high quality products whose manufacture is in compliance with ASTM B444 and UNS N06625 standards. Our team has a great experience in nickel alloys and therefore, Inconel 625 seamless pipes and welded pipe are made by our team to comply with international requirements of metallurgical and dimensional accuracy.
All of our products undergo hydrotesting, PMI testing and non-destructive examination of all batches are done to ensure structural integrity. We have a ready stock of seamless, welded, ERW and clad pipes that will enable us to respond to urgent project demands with short lead times. Our traceability is absolute, we can fabricate on demand and give certification to MTC 3.1 to all our products. Our high-quality products are produced with the help of the latest heat treatment facilities and such high-precision engineering that they can be used in the most harsh conditions of industry.
Since production to worldwide distribution, our solutions are developed on reliability, goodwill and longevity value to sectors that require reliable Alloy 625 and Inconel 625 piping products.
Frequently Asked Questions About Inconel 625 Pipe
Inconel 625 pipe falls under UNS N06625, which is a product made as per ASTM B444. It is a nickel-chromium-molybdenum alloy that is highly strong, resistant to corrosions and performing very well at high temperatures. It comes in Grade 1(annealed) and Grade 2(solution-annealed or hot-worked).
Inconel 625 This is a nickel-based superalloy that is composed of chromium, molybdenum and niobium. It offers the superior resistance to corrosive, pitting, oxidation and chloride attack. It is also suitable in aerospace, offshore, chemical processing and heat exchanger uses due to its high temperature mechanical strength.
Application of Inconel 625 pipe in chemical plants, off-shore drilling systems, nuclear power, aerospace systems, marine equipment and high-temperature process units. It functions well in conditions that contain seawater, acids, high temperature and changing pressure.
Yes. Inconel 625 is far stronger, corrosion resistant and fatigue resistant in addition to being much more stable to temperature as compared to stainless steels such as SS 304 or SS 316. It is also used in high demand in case of critical applications, when the stainless steel is not able to resist high temperatures, exposure to chemicals or seawater.
The prices of Inconel 625 pipes depend on the diameter, schedule, thickness, form (seamless or welded) and the world cost of nickel. Alloy 625 is a high grade and therefore the cost would be relatively high compared to stainless steel. Get in touch with us to receive an up-to-date quote per kilogram or meter with MTC certification.
Inconel 625 has higher strength, better corrosion resistance, and superior high-temperature performance due to added molybdenum and niobium. Inconel 600 is stable at high temperature but does not match Alloy 625 in aggressive chemical or seawater environments.
Yes, Inconel 625 pipe is found in the seamless, welded, ERW, EFW and clad, as per ASTM B444 and ASME SB444. High-pressure pipes are made of seamless pipes, whereas the cost-effective performance of smooth welded pipes is used in general purposes.
