Product properties
˙ High toughness
˙ Good processability
˙ high strength
˙ Good polishability
- 1.2311、T51620
SpecificationASTM A681
Prehardened plastic mold steel with good machinability, superior to grade 1.2312, characterized by good toughness at medium strength levels. This kind of steel is usually used in injection mold cavities and tools as well as die-casting molds. It is usually sold in prehardened conditions and is used in plastic molds, mold bases for plastic molds, large injection molds, die-casting molds and receiving sleeves, etc.
