Standard pre-hardened plastic mold steel, low cost, easy machining and easy polishing; suitable for plastic molds with thickness up to 300.
TGH11 (2343ESR) is high-toughness hot work tool steel developed by Tiangong International, ideal for large complex deep-cavity molds.Produced by EAF+LF+VD+ESR, with 3-upset & 3-draw isotropic forging for outstanding impact toughness and thermal shock resistance.After high-temp grain refining, annealed structure at 500× meets NADCA 207#2003 premium steel standard for die casting molds.Non-metallic inclusions tested per latest ASTM E45: Type A sulfide ≤0.5; Type B oxide, Type C silicate, Type D globular oxide each ≤1.0, enabling high polishing over 12000#.
TG2347, also known as FDAC, is a pre-hardened free-machining hot work tool steel manufactured by Tiangong International. It enables rapid mold making and greatly shortens the mold processing cycle.It features high temperature resistance and corrosion resistance against molten metal. With excellent toughness and wear resistance, it is suitable for die-casting molds as well as plastic molds.