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Impact Strength Casting

thread108-68332

Impact Strength Casting

Impact Strength Casting

(OP)
I am looking for a castable alloy with a VERY high impact strength. I am currently using ZAMAK 5. Is there an alternative?

RE: Impact Strength Casting

Yes, iron-nickel PM with copper infiltration and air hardening. The process is competitive with die casting.

RE: Impact Strength Casting

The magnesium alloys AM60, AM50 and AM20 have high ductility and can provide impact resistance.  You also could try the hypoeutectic aluminium alloys - just about anything is better than zinc.

Regards,

Cory

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