Mat.No. 1.3333, DIN S3-3-2

Mat.No. 1.3333, DIN S3-3-2

Short Description:

Designation by Standards Mat. No. DIN EN AISI 1.3333 S3-3-2 HS 3-3-2 - Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others 0.99 max. 0.45 max. 0.40 4.15 2.70 - 2.35 2.85 - Description Economical high speed steel for medium life times. The steel has high toughness properties and is suitable for tools which are exposed to knocks and bumps. Applications In the metal plating sector, metal circular saw blades, long saw blades and blades for wood machining are manufacture...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
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    Designation by Standards

    Mat. No. DIN EN AISI
    1.3333 S3-3-2 HS 3-3-2 -

    Chemical Composition (in weight %)

    C Si Mn Cr Mo Ni V W Others
    0.99 max. 0.45 max. 0.40 4.15 2.70 - 2.35 2.85 -

    Description
    Economical high speed steel for medium life times. The steel has high toughness properties and is suitable for tools which are exposed to knocks and bumps.

    Applications
    In the metal plating sector, metal circular saw blades, long saw blades and blades for wood machining are manufactured from this steel as a matter of preference. 

    Physical properties (avarage values) at ambient temperature
    Modulus of elasticity [103 x N/mm2]: 210 
    Density [g/cm3]: 8.0
    Thermal conductivity [W/m.K]: 20.0 
    Electric resistivity [Ohm mm2/m]: 0.65
    Specific heat capacity[J/g.K]: 0.46

    Soft Annealing
    Heat to 780-820oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 255.

    Stress Relieving
    Stress relieving to remove machining stresses should be carried out by heating to 600-650oC, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

    Hardening
    Harden from a temperature of 1170-1220oC followed by oil or air quenching or warm bath 550-220oC.

    Tempering
    Tempering temperature: 520-550oC, at least 2x for at least 62 HRC.

    Forging
    Hot forming temperature: 1150-900oC. 

    Machinability
    No data.

    Forms manufactured: Please see the Dimensional Sales Program. 

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