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Inconel 625 pipe is a high-performance nickel-based alloy known for its strong resistance to corrosion, oxidation, and extreme heat. It is commonly utilized in applications requiring high strength and stability under pressure. Preston Pipes & Alloys is a trusted Inconel 625 pipe manufacturer, delivers this material to demanding industries across the globe. Nickel, Chromium, molybdenum, and Iron are included in the alloy, along with trace amounts of Manganese, Carbon and Silicon. These components contribute to its exceptional durability and welding capabilities. With a minimum tensile strength of 930 MPa and a yield strength of 517 MPa. Inconel 625 pipe offers an elongation of over 42%, making it ideal for applications where flexibility and reliability are key.
Inconel 625 pipe is known for its ability to withstand stress-induced cracking, pitting, and crevice corrosion. The chemical processing, nuclear, aerospace, and marine sectors choose it due to its heat stability and non-magnetic properties. Jet engine components, heat exchangers, offshore platforms, and exhaust systems rely heavily on this alloy. As a leading Inconel 625 pipe supplier, we ensure consistent stock and availability across a range of industrial sectors. Whether it's aerospace-grade assembly or seawater systems, these pipes provide with precision and durability.
We offer Inconel 625 pipe in various sizes such as 15″NB TO 150″NB IN, with various length Single Random, Double Random & Cut Length. It comes in various types like seamless, ERW, welded, fabricated, LSAW pipes. They have schedule such as SCH5, SCH10, SCH40, STD, SCH80, SCH160 for easy reference.
Common manufacturing processes include seamless, welded, and cold-drawn procedures. Our Inconel 625 seamless pipe has smooth finishes, and exact dimensions, making it appropriate for high-pressure applications. The pipes meet global specifications such as ASTM B 167, ASME SB 167, ASTM B 829 and ASME SB 829, assuring complete compliance with international standards.
Before dispatch, every pipe undergoes strict quality checks and third-party testing. We carry out hydrostatic tests, chemical analysis, mechanical testing, and visual inspections. Dimensional accuracy and surface finish are verified to ensure top quality. Using wooden boxes or plastic wraps with appropriate labeling, packaging complies with international safety standards. Products are secured to prevent damage during transit. Explore our complete range of Inconel 625 pipe stock today.
| Inconel 625 pipe ASTM Specification |
ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517
|
| AMS | AMS 5581, AMS 5599, AMS 5666 |
| Manufacturing Type | Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
| Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
| Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
| Inconel 625 Pipe annealed Condition Grades |
UNS N06625 cold-worked seamless pipe are furnished in :
|
| Value Added Services |
|
| END | Plain End, Beveled End, Treaded Alloy 625 UNS N06625 Pipes |
| Marking |
Marked Pipe Sample: ASTM B444 UNS N06625 12" NB SCH 40S SEAMLESS HEAT NO. XXXX |
| 625 Inconel Pipe Packaging | Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request |
| Port | Mumbai, India |
| Inconel 625 Pipe Price | Origin | Price in INR | Price in USD | Price in Euro | Others |
| Price in USA | USA | Rs 3800/- per kg | $55 per kg | €47 per kg | Fix Length |
| Price in India | Indian | Rs 3200/- Kg | $46 per kg | €39 per kg | Cut to Size |
| Price in UK / Europe | European | Rs 3600/- per kg | $52 per kg | €44 per kg | Fix Length |
| Price in Japan | Japanese | Rs 3500/- per kg | $51 per kg | €43 per kg | Fix Length |
| OD mm | Pipe WT in. | Pipe WT mm |
Sch | Kg/m |
| 13.72 | 1/4 | 1.65 | 10S | 0.50 |
| 17.15 | 3/8 | 1.65 | 10S | 0.64 |
| 17.15 | 3/8 | 2.31 | 40S | 0.86 |
| 17.15 | 3/8 | 3.20 | 80S | 1.12 |
| 21.34 | 1/2 | 2.11 | 10S | 1.02 |
| 26.67 | 3/4 | 2.11 | 10S | 1.30 |
| 33.40 | 1 | 2.77 | 10S | 2.13 |
| 33.40 | 1 | 6.352 | 160 | 4.30 |
| 42.16 | 1¼ | 2.77 | 10S | 2.73 |
| 48.26 | 1½ | 2.77 | 10S | 3.16 |
| 60.33 | 2 | 2.77 | 10S | 3.99 |
| 60.33 | 2 | 8.742 | 160 | 11.29 |
| 73.03 | 2½ | 3.05 | 10S | 5.35 |
| 88.90 | 3 | 3.05 | 10S | 6.56 |
| 88.90 | 3 | 11.132 | 160 | 21.67 |
| 101.60 | 3½ | 3.05 | 10S | 7.53 |
| O.D.(in.) | Wall Thickness of Tube (inches) | |||||||
| .028 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | |
| Working Pressure (psig) | ||||||||
| 1/2 | - | 2300 | 3200 | 4400 | - | - | - | - |
| 1/4 | 3700 | 4800 | 7000 | 9500 | - | - | - | - |
| 1/8 | 7900 | 10100 | - | - | - | - | - | - |
| 3/4 | - | - | 2200 | 3000 | 4000 | 4600 | - | - |
| 3/8 | - | 3100 | 4400 | 6100 | - | - | - | - |
| 5/16 | - | 3700 | 5400 | 7300 | - | - | - | - |
| 1 | - | - | - | 2200 | 2900 | 3400 | 3900 | 4300 |
| Types | Out diameter | Wall thickness | Length |
| NB Sizes | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
| Inconel 625 Welded Pipe | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
| Inconel 625 Seamless Pipe | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
| OD +/- INCHES | WALL THICKNESS INCHES | OD INCHES |
| 0.0005 | 0.0025 - 0.0065 | 1/2" - 1" incl0.0 |
| 0.0010 | Over 0.0065 - 0.0134 | |
| 0.0008 | 0.0025 - 0.0065 | 1 - 1-1/2" incl0.0 |
| 0.0010 | Over 0.0065 - 0.0134 | |
| 0.0010 | 0.0025 - 0.0049 | 1-1/2" - 2" incl0.0 |
| 0.0011 | Over 0.0049 - 0.0083 | |
| 0.0012 | Over 0.0083 - 0.0148 | |
| 0.0012 | 0.0032 - 0.0065 | 2" - 2-1/2" incl0.0 |
| 0.0013 | Over 0.0065 - 0.0109 | |
| 0.0014 | Over 0.0109 - 0.0165 | |
| 0.0014 | 0.0032 - 0.0165 | 2-1/2" - 3-1/2" incl0.0 |
| 0.0020 | Over 0.0165 - 0.0220 | |
| 0.0020 | 0.0083 - 0.0165 | 3-1/2" - 5" incl0.0 |
Inconel 625 Seamless Pipe
Inconel 625 Welded Pipe
Inconel 625 ERW Pipe
Inconel 625 EFW Pipe
Inconel 625 Round Pipe
Inconel 625 Square Pipe
Inconel 625 Rectangular Pipe
Inconel 625 Polished Pipe
Inconel 625 Thick-Wall Pipe
Inconel 625 Thin-Wall Pipe
Contact Preston Pipes and Alloys for best offer & competitive
quotation of Inconel 625 Pipe
| Grade | UNS No | Old British | Old British | Euronorm | Euronorm | GOST | Japanese JIS |
| BS | En | No | AFNOR | ||||
| Inconel 625 | N06625 | NA 21 | NiCr22Mo9Nb | 2.4856 | NC22DNB4M | ХН75МБТЮ | NCF 625 |
| Grade | Grade | C | Mn | Si | Fe | S | Cr2 | Al-Ti | Ni |
| 625 | min. | – | – | – | – | – | 20.0 | – | 58.0 |
| 625 | max. | 0.10 | 0.50 | 0.50 | 5.0 | 0.015 | 23.0 | 0.40 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | Hardness |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 625 | Psi – 1,35,000 , MPa -930 | Psi – 75,000 , MPa – 517 | 42.5 | – | – |