pd image samll   NAK80(Ni-Cu-Al Pricipitation Hardening ESR Steel)

★ Excellent Polishability After EDM Process.

★ Excellent Mirror Polishabilityt. (Upto #8,000 Level) Built By Special Melting (ESR) Process.

★ Excellent Photo Etchability.

★ Prehardened At 37 - 43HRC. Ready To Be Machined Into Moulds.

★ DPT Inventory Size

Flat Bars      T:~400mm    W:~100mm

Round Bars  D:13~182mm

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