bright black surface UNS N06455 Hastelloy C-4 round hex bar rod
1. Hastelloy C4 round bar material introduction
Hastelloy C-4 alloy is a nickel-chromium-molybdenum alloy with outstanding high-temperature stability as evidenced by high ductility and corrosion resistance.
Hastelloy C – 4
| UNS | Trademark | W.Nr |
| N06455 | HastelloyC4 | 2.4610 |
Hastelloy C-4 Chemical compostion:
| Alloy | % | Ni | Cr | Mo | Fe | C | Mn | Si | Co | S | P | Ti |
| C-4 | Min. | bal | 14 | 14 | ||||||||
| Max. | 18 | 18 | 3.0 | 0.015 | 1.0 | 0.08 | 2.0 | 0.03 | 0.04 | 0.70 |
Hastelloy C-4 Physical properties:
| Density | 8.9 g/cm3 |
| Melting point | 1325-1370 ℃ |
Hastelloy C-4 Alloy minimum mechanical properties in the room temperature:
| Status | Tensile strength Rm N/mm2 | Yield strength RP0.2 N/mm2 | Elongation A5 % |
| Solution treatment | 650 | 280 | 40 |
2. Hastelloy C4 round bar