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Die Block Steel Flat Bar

Die Block Steel Flat Bar
Die Block Steel Flat Bar
Price And Quantity
  • Kilograms/Kilograms
  • 200
  • Kilograms/Kilograms
  • 350INR
    Product Specifications
    • Rectangular
    • 5 - 500 Millimeter (mm)
    • Extrusion
    Product Description

    Product details

    Minimum Order Quantity

    200 Kg

    Coefficient of thermal expansionat Degree C

    20-700

    Cooling

    Slowly

    Hardening Degree C

    1000-1130

    Hardness after quenching HRC

    53

    Hardness HB

    Max 240

    Quenching

    Oil or Hot Bath,600-650 degree C

    Soft annealing Degree C

    780-810

    Thickness

    5 - 500 mm

    Technique

    Hot Rolled

    Application

    Extrusion

    Shape

    Rectangular

    Chemical Composition - (Typical Analysis in %)

    STANDARDS

    X30WCrV-3

    H21

    DIN 2581

    AISI H21

    AFNOR 32CDV12-28

    JIS SKD5


    C

    Si

    Mn

    P

    S

    Cr

    W

    V

    0.26-0.36

    0.15-0.25

    0.20-0.40

    0.003 max

    0.030max

    3.00-3.75

    8.50-10.00

    0.30-0.60


    USA

    France

    Germany

    China

    Japan

    England

    Sweden

    AISI / SAE

    AFNOR

    DIN, WNr

    GB

    JIS

    BS

     

    H21 / T20821

    X30WCrV9

    X30WCrV93 / 1.2581

    3Cr2W8V

    SKD5

    BH21

    2730


    Physical Properties:


    Coefficient of Thermal Expansion at °C

    10 m / (m*K)

    20-100

    11.2

    20-200

    11.9

    20-300

    12.2

    20-400

    12.5

    20-500

    12.8

    20-600

    13.0

    20-700

    13.2


    Thermal Conductivity at °C

    W / (m*K)

    100

    27.0

    400

    29.8

    675

    29.1


    Tempering°C after quenching

    100

    210

    300

    400

    500

    550

    600

    650

    700

    HRC

    49

    49

    49

    49

    51

    51

    50

    46

    36

     

    Contact Us

    Unit No.1201 & 1202, Ghanshyam Enclave P. Co-Op. Soc. Ltd., New Link Rd, Kandivali (W), Mumbai Maharashtra India +918037301435
    Phone :+918037301435