AISI D3 High-Carbon Cold-Work Tool Steel
AISI D3 (UNS T30403) — highest wear resistance in D-series, HRC 58–64. Compare with D2, D4, D5 for abrasive substrates — ceramic, glass fibre, rock wool.
Tag: D3
AISI D3 (UNS T30403) — highest wear resistance in D-series, HRC 58–64. Compare with D2, D4, D5 for abrasive substrates — ceramic, glass fibre, rock wool.