| Steel grade | Standard | Application |
|---|---|---|
| AISI 440F | AISI | Martensitic special steel |
| UNS S44020 | UNS | Martensitic special steel |
| UNS S44004 | UNS | Martensitic special steel |
| ASTM 440C | ASTM | Martensitic special steel |
| UNS S44003 | UNS | Martensitic special steel |
| ASTM 440B | ASTM | Martensitic special steel |
| AISI 440B | AISI | Martensitic special steel |
| UNS S44002 | UNS | Martensitic special steel |
| ASTM 440A | ASTM | Martensitic special steel |
| AISI 440A | AISI | Martensitic special steel |
| UNS S43100 | UNS | Martensitic special steel |
| ASTM 431 | ASTM | Martensitic special steel |
| AISI 431 | AISI | Martensitic special steel |
| UNS S42800 | UNS | Martensitic special steel |
| 0Cr19Ni10NbN | Austenitic steel |
|
| 00Cr19Ni10 | Austenitic steel |
|
| 0Cr18Ni9 | Austenitic steel |
|
| 2Cr13 | Martensitic stainless steels |
|
| Y1Cr13 | Martensitic stainless steels |
|
| Y1Cr13 | Martensitic stainless steels |
|
| 1Cr13Mo | Martensitic stainless steels |
|
| 1Cr13 | Martensitic stainless steels |
|
| 1Cr12 | Martensitic stainless steels |
|
| SKC31① | CNS | Carbide for cutting tools |
| SKC31① | CNS | Carbide for cutting tools |
| SKC31① | CNS | Carbide for cutting tools |
| SKC11③ | CNS | Carbide for cutting tools |
| SKC11③ | CNS | Carbide for cutting tools |
| SKC11③ | CNS | Carbide for cutting tools |
| SKC3② | CNS | Carbide for cutting tools |
| SKC3② | CNS | Carbide for cutting tools |
| SKH53 | CNS | Carbide for cutting tools |
| SKS95 | CNS | Carbide for cutting tools |
| SKS95 | CNS | Carbide for cutting tools |
| SK4 | CNS | Carbide for cutting tools |