21YRS
WU JII INDUSTRY CO., LTD.
Products
Specification
HRC: 46-50
Steel group |
Delivered |
Material |
For which tools |
For which plastics |
Through-hardening |
||||
2343 ISO-B |
Annealed HB 225 MAX |
Wear-resistance hot working steels, built-in hardness to 50 HRC, good nitridability also suitable for large moulds. |
Highly stressed plastic moulds, mould inserts for high hardness and abrasive stress |
Thermoplastics, thermosetting plastics and composite materials. |