W nr | DIN | AISI/SAE | Main Applications |
---|---|---|---|
1.2311 | 40CrMnMo7 | P20 | Plastic moulds and die holders in general |
1.2312 | 40CrMnMoS8 | P20+S | As UD23 with improved machinability |
1.2738 | 40CrMnNiMo864 | P20+Ni | For plastic moulds of big dimensions |
1.2083 | X40Cr13 | 420C | Stainless steel for moulds requiring polishability and resisting attack by corrosive plastic materials |
1.2316 | X36CrMo17 | - | Especially suitable in plastic mould for high acid proofing & polishing |
1.2764 | X19NiCrMo4 | - | used for making tools of high hardness and abrasive resistance |