1.2312 Plastic Mold Steel
DIN 1.2312 steel has maintained high quality and low sulfur content since its production. Therefore, the material has good polishing and photo-etching properties, good processing performance, high purity, excellent uniformity and reliable uniform hardness. The characteristics of DIN 1.2312 tool steel are: the material hardness of large cross-section is relatively uniform and balanced; excellent cutting performance; high compressive strength; wear resistance; good corrosion resistance; suitable for making large plastic molds
- Shizhang Steel
- China
- 15-45days
- 500 Tons/Month
Product Name: PLASTIC MOULD STEEL---1.2312
Similar steel grades:
U.S.A | P20+S |
German | DIN 1.2312 |
Japan | - |
Austria | - |
Sweden | - |
China | 40CrMnMoS86 |
Chemical composition:
Standard | C | Si | Mn | S | Cr | Mo | P |
DIN EN ISO 4957-2018 | 0.35-0.45 | 0.30-0.50 | 1.40~1.60 | 0.05-0.10 | 1.80~2.0 | 0.15~0.25 | ≤0.030 |
Principal Feature:
DIN 1.2312 steel has maintained high quality and low sulfur content since its production. Therefore, the material has good polishing and photo-etching properties, good processing performance, high purity, excellent uniformity and reliable uniform hardness. The characteristics of 1.2312 tool steel are: the material hardness of large cross-section is relatively uniform and balanced; excellent cutting performance; high compressive strength; wear resistance; good corrosion resistance; suitable for making large plastic molds.
Typical Application:
Main applications of 1.2312 tool steel: especially suitable for thermoplastic corrosion plastics; suitable for small molds; suitable for transparent and mirror products and molds; extrusion molds for thermoplastic plastics.
Heat Treatment:
Heat treatment process of quenching (860-880℃ water cooling or oil cooling) and tempering (150-200℃).
Size available:
Bars | Turned | Dia 12-505mm |
Black | Dia 12-505mm | |
Flats | Milled | T: 10-800 W: 210-1000mm |
Black | T: 10-800 W: 210-1000mm |
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