Portfolio
Copper-Nickel Alloys
What we accept
Segregated grades, mixed copper-nickel lots and off-spec material, subject to chemistry, form and condition.
Forms
- Solids
- Turnings and swarf
- Runners, risers and gates
- Grindings
- Fines and microgranules
- AM and 3D powders
- Dusts
- Filter cake and process residues
Contact IMS
Send the grade or analysis, the form and the quantity, with any analysis or photographs. Off-spec and mixed lots are welcome — say what you know and we will assess the available route.
For buying, selling and other material enquiries, contact us at info@ims-metals.com.
Grade reference
20 grades, with nominal composition as published.
Reference values for identifying material, not a purchasing or supply specification — see the note under each table.
Copper Nickel Alloys
15 grades · percentage by weight
| Grade | Ni | Cr | Cu | Fe | Al | Ti | Mn | Si | C | Zn | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Eureka | 40 | – | 60 | – | – | – | – | – | – | – | – |
| Constantan (Cupron) | 47 | – | 52 | – | – | – | 1 | – | – | – | – |
| Ferry Metal (Copel) | 45 | – | 55 | – | – | – | – | – | – | – | – |
| Cupro Nickel 70/30 | 30 | – | 68.75 | 0.5 | – | – | 0.75 | – | – | – | – |
| Cupro Nickel 80/20 | 20 | – | 78.85 | 0.75 | – | – | 0.4 | – | – | – | – |
| Cupro Nickel 90/10 | 10 | – | 89.25 | 0.75 | – | – | – | – | – | – | – |
| Kunifer 5 | 5 | – | 93.8 | 1.2 | – | – | – | – | – | – | – |
| Kunifer 10 | 10 | – | 88 | 2 | – | – | – | – | – | – | – |
| Kunifer 30 | 30 | – | 68 | 0.7 | – | – | 0.8 | – | – | – | – |
| 10% Nickel Silver | 10 | – | 62.5 | – | – | – | – | – | – | BAL | – |
| 12% Nickel Silver | 12 | – | 62.5 | – | – | – | – | – | – | BAL | – |
| 15% Nickel Silver | 15 | – | 62.5 | – | – | – | – | – | – | BAL | – |
| 18% Nickel Silver | 18 | – | 62.5 | – | – | – | – | – | – | BAL | – |
| DTD 268 | 45.5 | – | 28 | – | – | – | 2.0* | – | – | BAL | – |
| Cormin | 37 | – | 44 | – | – | – | – | – | – | – | 11.0 Sn |
Select grades to compare them side by side, or save them to a shortlist.
* indicates maximum. Chemical compositions are provided as typical or nominal reference values for material identification only. They do not constitute a purchasing or supply specification. Applicable standards, chemistry ranges and customer requirements must be confirmed before any transaction.
Scroll the table sideways to see all elements, or switch to cards above.
Nickel Copper
5 grades · percentage by weight
| Grade | Ni | Cr | Cu | Fe | Al | Ti | Mn | Si | C | Zn | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Monel 410 (R) | 66 | – | 31 | 2.5* | – | – | 0.9 | – | 0.12 | – | – |
| Monel 410 | 65 | – | 30 | 3.0* | – | – | 1 | 1 | 0.2 | – | – |
| Monel 506 (H) | 64 | – | 30 | 3.0* | – | – | – | 2.75 | 0.1 | – | – |
| Monel K 500 | 65 | – | 30 | 2.0* | 3 | 0.5 | – | – | 0.15 | – | – |
| Monel 505 (S) | 64 | – | 30 | 3.0* | – | – | 1 | 4 | 0.1 | – | – |
Select grades to compare them side by side, or save them to a shortlist.
* indicates maximum. Chemical compositions are provided as typical or nominal reference values for material identification only. They do not constitute a purchasing or supply specification. Applicable standards, chemistry ranges and customer requirements must be confirmed before any transaction.
Scroll the table sideways to see all elements, or switch to cards above.
Have copper-nickel alloys to place?
The grade or analysis, the form and the quantity are enough to start. We will assess the available route.
For buying, selling and other material enquiries, contact us at info@ims-metals.com.