1.2083 Plastic Mold Steel
Corrosion resistance, excellent polishing performance, pre-hard treatment does not need heat treatment, suitable for direct die engraving processing.
Properties
● Corrosion resistance, excellent polishing performance, pre-hard treatment does not need heat treatment, suitable for direct die engraving processing.
Applications：
● Suitable for all kinds of plastic products mold, more suitable for special requirements of mold (weak acid or humid environment mold), transparent plastic products mold.
Parameters
Grade | Chemical Composition (%) | |||||||||
C | Si | Mn | Cr | Ni | P | S | ||||
GB | 4Cr13 | 0.36~0.45 | ≦0.60 | ≦0.80 | 12.00~14.00 | ≦0.60 | ≦0.030 | ≦0.030 | ||
AISI | 420 | 0.38~0.42 | ≦0.60 | ≦0.60 | 12.5~13.5 | ≦0.60 | ≦0.030 | ≦0.030 | ||
DIN | 1.2083 | 0.38~0.42 | ≦0.60 | ≦1.00 | 12.5~13.5 | ≦0.60 | ≦0.030 | ≦0.030 | ||
JIN | SUS420J2 | 0.38~0.43 | ≦0.60 | ≦1.00 | 12.5~13.5 | ≦0.60 | ≦0.030 | ≦0.030 | ||
Specification | Round BarØ (mm) | Flat Bar (mm) | ||||||||
Hot Rolled | Hot Forged | EAF | ESR | |||||||
Ø12~Ø50 | EAF | ESR | Thickness | 20~200 | 20~450 | |||||
Ø50~Ø250 | Ø50~Ø650 | width | 105~610 | 610max | ||||||
