P20 or 1.2311 plastic mold steel with excellent polishability and photo-etched flowers. After heat treatment, 1.2311 have good processing and polishing properties, suitable for nitriding and suitable for chrome plating surface treatment, good toughness and good machining performance.
1.2311 plastic mold steel suitable for making medium and large plastic injection dies and mold base.thermoplastic plastic injection mold, extrusion die. Heavy mold main components of thermoplastic blow molding mold, cold structure parts. It usually use for making of TV cabinets, washing machine, refrigerator inner shell, buckets. It is also used in zinc, aluminum, magnesium and its alloy die-casting mold.
P20 Steel INVENTORY INFORMATION

Sizes:

  • 2mm to 1200mm
  • We can accept customized sizes

Delivery Time:

  • 7-10 working days for steel in stock.
  • 20-60 working days for direct production based on the quantity.

Sizes:

  • 8mm to 1200mm
  • We can accept customized sizes

Delivery Time:

  • 7-10 working days for steel in stock.
  • 20-60 working days for direct production based on the quantity.
P20 Steel DETAILED INFORMATION
  • Alloy tool steel which offers good machine-ability;
  • Excellent polished finish for large section
  • Supplied in the hardened and tempered condition ready for machining;
  • In this condition it gives excellent wear resistance
  • Ideally suited for the production of plastic molds;
  • Die holders, zinc die casting dies, backers, bolsters and injection molds;
  • Shafts, rails and wear strips.
Grade
CSiMnSPCrMoNi
3Cr2Mo0.28~0.400.20~0.800.60~1.00≤0.030≤0.0301.40~2.000.30~0.55-
P200.28~0.400.20~0.800.60~1.00≤0.030≤0.0301.40~2.000.30~0.55-
1.23110.35~0.450.20~0.401.30~1.60≤0.030≤0.0301.80~2.100.15~0.25-

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