Delivery condition: Tempered to HBâ¤**5 or adjust hardness according to customer&#**9;s requirement. Characteristics: -Ail cooling steel, **0C work, high intensity and toughness and good crack resistance. - Melting in refinning furnace, compact structure, purified, well-oriented. -High temperature-resisting. Application: -Aluminium alloy overflow mould, dies, sepecially large-scale or complicated moulds. -Can be used as copper alloy overflow mould -Can be used for hot-press mould.
