
AISI H13 Hot-Work Tool Steel
AISI H13 (UNS T20813) — the standard die-casting / hot-shear grade, HRC 48–54, hot hardness to ~600 °C. Compare with H11 and H21.

AISI H13 (UNS T20813) — the standard die-casting / hot-shear grade, HRC 48–54, hot hardness to ~600 °C. Compare with H11 and H21.