Special Quality Alloys holds a comprehensive range of pre-qualified bar stock and an extensive inventory of ingot and billet to facilitate the manufacturing of forged and machined parts in our key oilfield grades.
| Commercial designations | Specifications | ||||
| Generic | UNS | ASTM | BS | Werkstoff | AFNOR |
| API 6A 718 | N07718 | B637 | 2.4668 | NC 19FeNb | |
| Alloy 625 | N06625 | B446 B564 | 3076 NA21 | 2.4856 | NC 22 DNb |
| Alloy 725 | N07725 | B805 | |||
| Alloy 716 | N07716 | B805 | |||
| Alloy 925 | N09925 | ||||
| Alloy 825 | N08825 | B425 B564 | 3076 NA16 | 2.4858 | NC 21FeDU |
| Commercial designations | Specifications | ||||
| Generic | UNS | ASTM | BS | Werkstoff | AFNOR |
| 17/4PH | S17400 | A564 | 1.4542 | ||
| F6NM | S41500 | 1.4313 | |||
| 410 | S41000 | A276/A565 | |||
| A286 | S66286 | A453/A638 | 1.4943 | ||
| XM-19HS | S20910 | A276/A479 | 1.3964 | ||
| Super 13 Cr | S41425 | A276/A479 | |||
| Commercial designations | Specifications | |||
| Generic | UNS | ASTM | NORSOK | Werkstoff |
| F51 | S31803 | A182/A276 | MDS D44 D47 | 1.4462 |
| Commercial designations | Specifications | |||
| Generic | UNS | ASTM | NORSOK | Werkstoff |
| F55 | S32760 | A182/A276 | MDS D54 D57 | 1.4501 |
