Cobalt alloys
Cross Border is able to provide cobalt-based alloys with high heat resistance, corrosion resistance and high strength, including ELGILOY, Haynes 25 (L605) and Waspaloy.
The most representative of the cobalt-based alloys is the ELGILOY alloy, which is a non-magnetic cobalt-based cobalt-chromium-nickel superalloy with a high modulus of elasticity and ultimate elongation.
| Alloy grade | UNS | Density | Ni | Co | Cr | Mo | Fe | |
| ELGILOY | R30003 | 8.30g/cm³ | 15.50 | 40.00 | 20.00 | 7.00 | Bal. | |
| MP35N | R30035 | 8.43g/cm³ | 35.00 | Bal. | 20.00 | 9.75 | 1.00 | |
| HAYNES 25 | R30605 | 9.13g/cm³ | 10.00 | 51.00 | 20.00 | N/A | 3.00 | |
| HAYNES 188 | R30188 | 8.98g/cm³ | 22.00 | 39.00 | 22.00 | N/A | 3.00 | |
| NIMONIC 90 | N07090 | 8.18g/cm³ | 53.00 | 18.00 | 19.50 | N/A | 3.00 | |
| INCOLOY 909 | N19909 | 8.19g/cm³ | 37.50 | 14.00 | N/A | N/A | Bal. | |
| RENE 41 | N07041 | 8.25g/cm³ | 52.00 | 11.00 | 19.00 | 10.00 | 5.00 | |
| WASPALOY | N07001 | 8.20g/cm³ | 54.00 | 13.50 | 19.50 | 4.25 | 2.00 | |
＊All grades of specialty metals can be offered upon request
