SIMOLD plastic moulding steel
SIMOLD plastic moulding steels are used in the large-scale production of plastic, synthetic resin and rubber which requires a homogeneous and uniform tool quality. This can be reached if the steel used to produce the tools has high wear and corrosion resistance, hardness, toughness, high polishability, good surface texture properties, and is ensuring minimal dimensional changes after heat treatment or is already delivered in the heat-treated condition.
The main characteristics of the SIMOLD tool steels for plastic moulding are Microcleanliness (EFS and ESR grades available), High polishability, Machinability (sulphur alloyed steel), Temperature resistance, Wear resistance and Dimensional stability.
GRADE RANGE
| HTS GRADE | W.NR. | DIN | AISI | Achievable hardness | Stock program ◯ | Stock program ☐ | Downloads |
| SIMOLD 2083 | 1.2083 | X40Cr14 | 420 | 55–57 HRC | Φ > 21 mm < Φ 132 mm | <1000×300 | Data Sheet |
| SIMOLD 2083R | 1.2083 | X40Cr14 | 420 | 55–57 HRC | / | <805×405 | Data Sheet |
| SIMOLD 2085 | 1.2085 | ~X33CrS16 | 420F | 45–51 HRC | / | <1210×405 | Data Sheet |
| SIMOLD 2099 | 1.2099 | – | – | 36–38 HRC | / | <810×180 | Data Sheet |
| SIMOLD 2311 | 1.2311 | 40CrMnMo7 | ~P20 | 52 HRC | / | <1510×405 | Data Sheet |
| SIMOLD 2312 | 1.2312 | 40CrMnMoS8-6 | ~P20+S | 51 HRC | Φ > 21 mm < Φ 703 mm | <1510×605 | Data Sheet |
| SIMOLD 2316 | 1.2316 | – | – | 49 HRC | Φ > 21 mm < Φ 141 mm | <1010×410 | Data Sheet |
| SIMOLD 2316R | 1.2316 | X38CrMo16 | – | 49 HRC | / | / | Data Sheet |
| SIMOLD 2738 | 1.2738 | 40CrMnMoS8-6-4 | ~P20+Ni | 52 HRC | / | <1510×610 | Data Sheet |
| SIMOLD S131 | 1.2738HH | 40CrMnMoS8-6-4 Mod. | ~P20+Ni Mod. | 52 HRC | / | <1510×610 | Data Sheet |
| SIMOLD S131R | 1.2738HH | – | ~P20 Mod. | 52 HRC | / | / | Data Sheet |
HTS DIFFERENCE
Downloads
Download the catalog for more information about our steel offerings. Datasheets for each of the grades we offer can be found in the GRADE RANGE table above.
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