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Pre-hardened P20 1.2311 PDS-3 plastic mould steel with round bar flat bar plate

Categories Plastic Mold Steel
Brand Name: Baosteel
Model Number: p20 /1.2311 /PDS-3
Certification: IS0/CNAS/IAF/XQC
Place of Origin: CN
MOQ: 3tons
Price: 800-1000USD/MT
Supply Ability: 1000MT/month
Delivery Time: 15-20days
Packaging Details: nake/wooden case/negotiation
Product name: plastic mould steel
Delivery condition: black surface/hot rolled/pre-hardened
Hardness: 28-32HRC
Application: mould/machine parts
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    Pre-hardened P20 1.2311 PDS-3 plastic mould steel with round bar flat bar plate

    Pre-hardened P20 1.2311 PDS-3 plastic mould steel with round bar flat bar plate

    Product Introduction
    1.2311 steel is a general-purpose pre-hardened plastic mold steel, which comes in rod, flat bar , block and plate, all sized to order with any quantity widely used in various of industries.


    Grades
    ChineseAmericanGermanJapaneseSwedish
    GBAISI/ASTMDINJISASSAB
    3Cr2MoP201.2311PDS-3618
    Chemical Analysis
    GradesCSiMnPSMoNiCr
    1.23110.37-0.42≤0.401.40-1.60/≤0.0050.15-0.250.41.80-2.10
    P20/3Cr2Mo0.28-0.400.20-0.800.60-1.00≤0.03≤0.030.30-0.550.05-0.11.40-2.00
    Delivery Condition
    Black surface, hot rolled, pre-hardened, 28-32HRC, cut 2/4 sides
    Available Dimensions
    Steel PlateThickness1.2311: 10-250mm
    P20: 220-460mm
    Width1.2311: 2200mm
    P20: 1600mm
    Length1.2311: 4000-10000mm
    P20: 4000-8000mm
    Round barDiameter12-120mm
    Length4000-6000mm
    BlockThickness250-800mm
    Width800-1600mm
    Length2000-6000mm
    RemarksLong steel:Thickness 10mm,width 510mm,Length4000-6000mm
    Heat Treatment
    QuenchingTempering
    Heating Temperature/℃CoolingHardness/HRCHeating Temperature/℃CoolingHardness/HRC
    850-800Oil50-52580-640Air28-36
    Characteristics
    1. Good machining performance
    2. Excellent polishability
    3. Uniform hardness
    4. Higher heat hardness
    5. High wear resistance
    6. High hardenability
    Application
    1. Thermoplastic plastic injection mold, extrusion mold.
    2. Used in die casting molds of zinc, magnesium, aluminum and their alloys
    3. Thermoplastic blow molding dies.
    4 Heavy load main parts of the mold.
    5. Cold structural parts.
    6. Commonly used in the manufacture of TV cases, washing machines, refrigerator inner casings, buckets, etc.
    7. Automobile bumper mould
    8. Suitable for plastic molds and formwork for TV front case, telephone, water dispenser, vacuum cleaner, etc.








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