Plastic Mould Steels

420 Mod Pre-Hard Stainless

420 Modified Pre-Hard Stainless: For use in holder plates, backing plates, cavity and ejector plates.

420 Stainless ESR is suitable to both injection moulds and compression moulds. 420 ESR also has a high corrosion resistance.

17-4 Stainless Steel applications include: plastic extrusion tooling, injection mould inserts and high corrosion resistant stainless accplications.

P20 Modified applications include plastic injection moulds, extrusion dies and compression moulds.

4140 Modified Pre Hard applications include holder plates, backing plates, cavity and ejector plates.

Premium H-13 is suitable for use in die casting, die holders, hot forging/forming dies and rolls.

S-7 MQ is suitable for use in applications requiring high impact strength such as shears, punches, dies and chisels.