Request For Our Latest Prices On Alloy 600/625, Inconel 600/625 Seamless And Welded Pipes, Tubes And Tubing!!
Our Alloy 600/625 tube products can be offered in seamless, welded or welded and cold drawn form, depending on the alloy you require. Our Alloy 600/625 seamless and welded tubes size range starts at 1/2” NB or OD size and goes up to 6″ NB and OD.
We can offer Nickel Alloy 600/625 Tubing in random lengths of up to 6meters long or cut to a specific length as ordered. Inconel pipes and tubes are largely used for piping in Chemical Industry, Pulp, & Paper Manufacturing, Heat Exchangers, Process Piping.
Alloy 600 or Inconel 600, is one of the most popular high temperature alloy and is commonly identified as UNS N06600. Inconel 600 is a non-magnetic nickel-chromium alloy, with features of excellent corrosion resistance and mechanical properties, in addition to good weldability under a wide range of temperatures.
Inconel 601 is a nickel-chromium alloy, with an addition of aluminum, which exhibits excellent resistance to high temperature oxidation. The addition of aluminium allows it to demonstrate high mechanical properties even in extremely hot environments.
Inconel 625 is a nickel-chromium-molybdenum alloy, with addition of niobium that acts with the molybdenum to strengthen the alloy’s matrix, resulting in outstanding strength and toughness. Inconel 625 offers high resistance to pitting and crevice corrosion, making it a ideal alloy in chemical processing, marine engineering, oil and gas, and offshore industries.
Inconel 718 is a precipitation-hardenable nickel-chromium alloy, with higher levels of iron, molybdenum, and niobium as well as smaller contents of titanium and aluminium. Used in steam turbines, acid environments, and nuclear engineering, Alloy 600 exhibits high yield strength, and creep-rupture properties at high temperatures.
Alloy 600/625 seamless pipes and tubing’s are available in both OD and NB sizes. In addition to standard sizes, which are available in stock, our specialty is to manufacture and supply custom size Alloy 600 cold drawn seamless tubing’s from our factory.
Specifications For Inconel Alloy 600/625 Seamless Pipes, Alloy 600/625 Tubing’s, UNS N06600, UNS N06625
| Seamless Pipe / Tubing | Welded Pipe / Tubing |
Inconel 600 | ASTM B 167 / 163 | ASTM B 517 / 516 |
| ASME SB 167 / 163 | ASME SB 517 / 516 |
Inconel 601 | ASTM B 167 | ASTM B 167 |
| ASME SB 167 | ASME SB 167 |
Inconel 625 | ASTM B 444 / 444 | ASTM B 705 / 704 |
| ASME SB 444 / 444 | ASME SB 705 / 704 |
Inconel Alloy 600/625 Seamless Pipes, Alloy 600/625 Tubing’s, UNS N06600, UNS N06625 Supply, Stock Range
We can offer ex-stock supply of most of the standard size Inconel Alloy 600/625 alloy pipes and Inconel Alloy 600/625 tubes. Custom size (thickness x OD) Alloy 600/625 pipes can be offered with short delivery times to meet the most demanding requirements of our customers.
Products | OD | WT | Length |
Inch | MM | Inch | MM | Ft max. | Mt max. |
Alloy 600/625 Tube | 1/2’’-3’’ | 12.0-76.2 | 0.02’’-0.5’’ | 0.5-12.0 | 105’ | 32.00 |
Alloy 600/625 Pipe | NPS1/2’’-6’’ | 21.34-168.3 | Sch10-Sch80 | 2.11-12.7 | 98’ | 30.00 |
Inconel Alloy 600/625 Seamless Pipes, Alloy 600/625 Tubing’s, UNS N06600, UNS N06625 Chemical Composition %
Alloy 600 | Ni + Co | Cr | Fe | C | Mn | S | Si | Cu |
72.0 min | 14.0-17.0 | 6.0-10.0 | .15 max | 1.00 max | .015 max | .50 max | .50 max |
| | | | | | | | |
Alloy 601 | Ni | Cr | Al | C | Mn | Si | Fe | |
61.5 | 22.5 | 1.4 | 0.05 | 0.3 | 0.2 | 14 | |
| | | | | | | | |
Alloy 625 | Cr | Ni | Mo | Co + Nb | Ta | Al | Ti | C |
20.00-30.00 | Remainder | 8.0-10.0 | 1.0 max | 3.15-4.15 | .40 max | .40 max | .10 max |
Fe | Mn | Si | P | S | | | |
5.0 max | .50 max | .50 max | .015 max | .015 max | | | |
Inconel Alloy 600/625 Seamless Pipes, Alloy 600/625 Tubing’s, UNS N06600, UNS N06625 Physical, Mechanical Properties
| Inconel 600 | Inconel 601 | Inconel 625 | Inconel 718 |
Density | 8.4 g/cm³ | 8.1g/cm³ | 8.4 g/cm³ | 8.2 g/cm³ |
Melting Range,℃ | 1370-1425 ℃ | 1320-1370℃ | 1290-1350℃ | 1260-1340 ℃ |
Elongation % | 30min. | 30 min. | 30 min. | 30 min. |
Tensile strength – Mpa | 550min. | 650min. | 760min. | 965min |
Yield strength – Mpa | 240min. | 300min. | 345min. | 550 min. |
Brinell hardness (HB) | ≤195 | ≤220 | ≤220 | ≤363 |
Typical Applications Of Inconel Alloy 600/625 Seamless Pipes, Alloy 600/625 Tubing’s, UNS N06600, UNS N06625
Inconel Super alloys such as Inconel 600, Inconel 601, Inconel 625 and Inconel 718 are widely used by the chemical processing, pulp and paper, aerospace, power generation, food processing, nuclear engineering and heat treating industries.
