1.2311 steel, German plastic mold steel. the steel is produced through the "ultra-pure" process, and the metallographic structure is martensite and bainite.
thermoplastic injection molds, extrusion molds
thermoplastic blow molds
main components of heavy-duty molds
cold-formed structural parts
TV cabinet, washing machines, inner shells of refrigerators, buckets, etc.
Pre-hardened, excellent homogeneous structure with high microscopic purity, uniform hardness (up to 400mm thickness).
Good toughness and machining performance, excellent polishing and photo-etching performance.
Nitriding treatment can be made. suitable for surface treatment such as chrome plating.
Focus on manufacturing special steel cast and forged
components for more than 25 years.