Mat.No. 1.3265, DIN S18-1-2-10, AISI T5

Mat.No. 1.3265, DIN S18-1-2-10, AISI T5

Short Description:

Designation by Standards Mat. No. DIN EN AISI 1.3265 S18-1-2-10 HS18-0-1-10 T5 Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others 0.76 max. 0.45 max. 0.40 4.15 0.65 - 1.55 18.00 Co: 9.50 Description This alloy is a High Speed, tungsten type tool steel. It is a deep hardening steel.  Applications Generally used as cutting tools, broaches and cold extrusion punches, turning blades, punchers, metal working blades.  Physical properties (avarage values) at ambient tempe...


  • 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
  • Product Detail

    FAQ

    Product Tags

    Designation by Standards

    Mat. No. DIN EN AISI
    1.3265 S18-1-2-10 HS18-0-1-10 T5

    Chemical Composition (in weight %)

    C Si Mn Cr Mo Ni V W Others
    0.76 max. 0.45 max. 0.40 4.15 0.65 - 1.55 18.00 Co: 9.50

    Description
    This alloy is a High Speed, tungsten type tool steel. It is a deep hardening steel. 

    Applications
    Generally used as cutting tools, broaches and cold extrusion punches, turning blades, punchers, metal working blades. 

    Physical properties (avarage values) at ambient temperature
    Modulus of elasticity [103 x N/mm2]: 217 
    Density [g/cm3]: 8.70
    Thermal conductivity [W/m.K]: 19.0 
    Electric resistivity [Ohm mm2/m]: 0.65
    Specific heat capacity[J/g.K]: 0.46

    Soft Annealing
    Heat to 800-830oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 300.

    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
    Hard4en from a temperature of 1250-1280oC followed by salt bath or thermal quenching or warm bath approx. 550oC.

    Tempering
    Tempering temperature: 550-590oC.

    Tempering Temperature (oC) vs. Hardness (HRC)

    100oC 150oC 200oC 250oC 300oC 350oC 400oC 450oC 500oC 550oC 600oC 650oC
    64.0 64.5 63.0 62.5 62.0 62.0 62.5 63.6 64.8 66.0 64.0 60.0

    Tempering Diagram


    Click the image to enlarge the diagram.

    Forging
    Hot forming temperature: 1150-900oC. 

    Machinability
    Machinability of T5 is only fair. It ranks as 50% that of the W group water hardening simple tool steels.

    Corrosion Resistance 
    Corrosion resistance of this alloy is better than that of plain carbon steels. However it will rust unless given protective treatment.

    Forms manufactured: Please see the Dimensional Sales Program. 

  • Previous:
  • Next:
  • FAQ Content

    Send your message to us:

    Related Products