These steels are aimed at the manufacturing of tools used in cold processing of other steels, cast irons and non ferrous metals and in diversified operations such as cutting, bending, forming, coining, extrusion, steel wire drawings, wooden work, ceramic pressing, pigment grinding, rock drilling, paper cutting and various other applications.
| MATERIAL | CHEMISTRY | Application | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AISI/ASTM | EN | DIN | JIS | C | SI | Mn | P | S | Cr | W | Mo | V | |
| D2 | X155Cr Vmo V12.1 | 1.2379 | SKD11 | 1.55 | 0.25 | 0.35 | 0.03 | 0.01 | 12 | 0.9 | 0.9 | Shear blades, blanking punches, die chasers, rolls for cold mills treading rolls and chasers, molds for plastic materials. | |
| D3 | X210Cr12 | 1.2080 | SKD1 | 2 | 0.25 | 0.45 | 0.03 | 0.01 | 12 | Rolls for cold strip mills and wire squeezer mills, dies for small metal parts, punching and drawing dies for sinterings. | |||
| A2 | 100CrMoV5-1 | 1.2363 | SKD12 | 1 | 0.25 | 0.03 | 0.01 | 5 | 1 | Blanking dies, rolls, stamping dies etc. | |||
| O1 | 100MNCrW4 | 1.2510 | SKS3 | 0.95 | 0.25 | 1.1 | 0.03 | 0.01 | 0.6 | 0.6 | 0.1 | Dies, blanking punches, moulds for plastic materials. | |