ASTM B564 covers forgings of:
| Alloy Type | UNS Number(s) |
| Fe-Ni-Cr-Mo-N | N08367 |
| Low-carbon Cr-Ni-Fe-N | R20033 |
| Low-carbon Ni-Cr-Mo | N06035, N06058, N06059 |
| Low-carbon Ni-Cr-Mo-Cu | N06200 |
| Low-carbon Ni-Cr-Mo-W | N06686 |
| Low-carbon Ni-Fe-Cr-Mo-Cu | N08031 |
| Low-carbon Ni-Mo-Cr | N10276, N06022, N10362 |
| Low-carbon Ni-Mo-Cr-Ta | N06210 |
| Ni | N02200 |
| Ni-Co-Cr-Si | N12160 |
| Ni-Cr-Co-Mo | N06617 |
| Ni-Cr-Fe | N06600, N06603, N06690 |
| Ni-Cr-Fe-Al | N06025 |
| Ni-Cr-Fe-Si | N06045 |
| Ni-Cr-Mo-Nb | N06625 |
| Ni-Cr-Mo-Si | N06219 |
| Ni-Cr-Mo-W | N06110 |
| Ni-Cr-W-Mo | N06230 |
| Ni-Cu | N04400 |
| Ni-Fe-Cr | N08120, N08800, N08810, N08811 |
| Ni-Fe-Cr-Mo-Cu | N08825 |
| Ni-Fe-Cr-W | N06674 |
| Ni-Mo | N10665, N10675, N10629 |
| Ni-Mo-Cr-Fe | N10242, N10624 |
