Superalloy Inconel 625
Purchase and sale of Inconel 625 scrap and turnings in regular quantities for European consumers and foundries. Fast quotations and collection across the whole territory.
Nickel-chromium-molybdenum-niobium superalloy, solid-solution strengthened: exceptional resistance to corrosion and high temperatures up to ~980 °C. Reference markets: aerospace, oil & gas, chemical and marine.
- Forms scrap · turnings · cut-offs · casting residues
- Density 8.44 g/cm³
- Rm ~830 – 1030 MPa
Main elements
| Nickel (Ni) | balance (≥ 58 %) |
|---|---|
| Chromium (Cr) | 20.0 – 23.0 % |
| Molybdenum (Mo) | 8.0 – 10.0 % |
| Niobium + Tantalum (Nb+Ta) | 3.15 – 4.15 % |
| Iron (Fe) | ≤ 5.0 % |
| Titanium / Aluminium | ≤ 0.40 % / ≤ 0.40 % |
| Carbon (C) | ≤ 0.10 % |
Indicative values according to ASTM B443 / B446 and UNS N06625. The actual composition is certified for each batch.
Physical and mechanical data
| Density | 8.44 g/cm³ |
|---|---|
| Tensile strength Rm | 830 – 1030 MPa (annealed, indicative) |
| Yield strength Rp0.2 | ≥ 415 MPa (annealed) |
| Hardness | ≈ 145 – 220 HB (indicative) |
| Structure | austenitic (FCC), solid-solution strengthened |
| Service temperature | up to ~980 °C |
| Weldability | excellent |
Properties vary with the condition (annealed Grade 1 or solution-annealed Grade 2).
Where our Inconel 625 ends up.
Aerospace
Exhaust ducts, bellows, afterburner components and engine parts.
Oil & Gas
Clad linings, piping and fittings for acidic environments (sour service).
Chemical industry
Reactors, columns and exchangers exposed to acids and chlorides.
Marine environment
Components for seawater, pumps and marine propulsion.
Power
Components for scrubbers, flue-gas desulphurisation and turbines.
We collect Inconel 625 in every form.
Bulk scrap
Offcuts, cut-offs and production and fabrication scrap.
Turnings
Machining chips, loose or in packs/briquettes.
Bars and cut-offs
Cut-offs and bars for reuse, also with original certificate.
Ingots and casting residues
Foundry material and casting residues.
Sheet and offcuts
Sheet offcuts, clad tubes and thin foils.
Have Inconel 625 to sell?
Send us the material, approximate quantity and collection area: we will reply with a fast and competitive quotation.
Tel +41 91 9856992
Mobile +39 3494906948
contacts@giulianimetalli.com