Applications: Its pre-hard, contains about 1.0 percent nickel. Applied in modules need high polishing and requirements, suitable for PA, POM, PS, PE, PP, ABS plastics.
Factory state: after hardening and tempering to HB290-330
Characteristics: good polishing corrosion electric welding and machinability
Type: pre-hardened plastic mold steel
1.0
0.2
1.4
2.0
0.3
0.38
Ni
Mo
Mn
Cr
Si
C
Chemical composition:
plastic mould steel 718
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