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Mould cores and cavities
40 HRC prehardened steel for medium and large – size moulds and tools with high wear resistance. Consistent texturing and polishing improved. Reliable repair welding and high dimensional stability.
For which tools
Plastic injection mould cores and cavities, large – size moulds, compression dies under high mechanical and thermal stresses.
For which plastics
Thermoplastics, long fibre reinforced thermoplastics (LFT), thermosetting plastics, ABS, transparent melts. Injection moulding, compression moulding, RIM moulding, etc.
Typical values (weight%).
Superplast® 400 is delivered quenched and tempered to 350 – 380 HB (37 – 41 HRC).
|Hardness||Rp 0.2 yield Strength||Rm Tensile Strength||KCV 20°C||Elastic modulus|
Typical delivery sizes
|Hot rolling||15 – 150 mm||1000 – 2500 mm|
|Hot forging||150 – 610 mm||1000 – 2000 mm|
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