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2767

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Description

Alloy steel with high through-hardening properties, dimensional stability and toughness. Very good polishing ability, chemical texturing and machinability.

Main applications

  • Cutlery tools
  • Moulds for plastics other than corrosive and/or abrasive

Delivery status

Annealed

Hardness of the supply

  • Min: -
  • Med: -
  • Max: 285 HB
  • Composition
  • Services
  • Heat Treatments
  • Download

Standards

  • EN: 45NiCrMo16
  • AISI: 9345 H
  • DIN: X 45 NiCrMo 4
  • W.Nr.: 1.2767
  • Supply: EN ISO 4957

Profiles available

Thickness Tolerance
Rectangular 260 x 600 mm

Chemical composition (%) 1

Min Med Max
C
0,40 0,50
Si
0,10 0,40
Mn
0,20 0,50
P
≤0,030
S
≤0,030
Cr
1,20 1,50
Mo
0,15 0,35
Ni
3,80 4,30

Physical properties

Density : 7,85
10ˉ⁶m/mK
20 a 100 ⁰C 20 a 200 ⁰C 20 a 300 ⁰C 20 a 400 ⁰C 20 a 500 ⁰C 20 a 600 ⁰C 20 a 700 ⁰C
11 12,5 13,00 13,50 14 --- ---
Thermal Conductivity W/mk
20 ⁰C 200 ⁰C 300 ⁰C 350 ⁰C 400 ⁰C 600⁰C 700 ⁰C
28 --- --- --- --- --- ---
GPa
-100 ⁰C 0 ⁰C 20 ⁰C 100 ⁰C 200 ⁰C 300 ⁰C 400 ⁰C 500 ⁰C 600 ⁰C
--- --- 210 --- --- --- --- --- ---

Mechanical properties

Condition Ø Thickness Mechanical properties
Hardness Rm Rp0,2 ReH A Z RC
Hardened and tempered - - - - - - - - -
Drawn (+C) - - - - - - - - -
Ground (+SH) - - - - - - - - -
N/A - - - - - - - - -
Hardened and tempered - - - - - - - - -
Drawn (+C) - - - - - - - - -
Ground (+SH) - - - - - - - - -
N/A - - - - - - - - -
Hardened and tempered - - - - - - - - -
Drawn (+C) - - - - - - - - -
Ground (+SH) - - - - - - - - -
N/A - - - - - - - - -
Hardened and tempered - - - - - - - - -
Drawn (+C) - - - - - - - - -
Ground (+SH) - - - - - - - - -
N/A - - - - - - - - -
Hardened and tempered - - - - - - - - -
Drawn (+C) - - - - - - - - -
Ground (+SH) - - - - - - - - -
N/A - - - - - - - - -
Hardened and tempered - - - - - - - - -
Drawn (+C) - - - - - - - - -
Ground (+SH) - - - - - - - - -
N/A - - - - - - - - -

Notes on mechanical properties

The hardness value is part of the material specification.

You can print this information
Updated on: 06.05.2022
  • Composition

    Standards

    • EN: 45NiCrMo16
    • AISI: 9345 H
    • DIN: X 45 NiCrMo 4
    • W.Nr.: 1.2767
    • Supply: EN ISO 4957

    Profiles available

      • Rectangular
      • 260 x 600 mm

    Chemical composition (%) 1

    Min Med Max
    C
    0,40 0,50
    Si
    0,10 0,40
    Mn
    0,20 0,50
    P
    ≤0,030
    S
    ≤0,030
    Cr
    1,20 1,50
    Mo
    0,15 0,35
    Ni
    3,80 4,30

    Physical properties

    Density : 7,85
    10ˉ⁶m/mK
    20 a 100 ⁰C 11
    20 a 200 ⁰C 12,5
    20 a 300 ⁰C 13,00
    20 a 400 ⁰C 13,50
    20 a 500 ⁰C 14
    20 a 600 ⁰C ---
    20 a 700 ⁰C ---
    Thermal Conductivity W/mk
    20 ⁰C 28
    200 ⁰C ---
    300 ⁰C ---
    350 ⁰C ---
    400 ⁰C ---
    600⁰C ---
    700 ⁰C ---
    GPa
    -100 ⁰C ---
    0 ⁰C ---
    20 ⁰C 210
    100 ⁰C ---
    200 ⁰C ---
    300 ⁰C ---
    400 ⁰C ---
    500 ⁰C ---
    600 ⁰C ---

    Mechanical properties

    Please refer to the table in the downloads section.

    Notes on mechanical properties

    The hardness value is part of the material specification.

  • Services
  • Heat Treatments
  • Download

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Hardness HB

Hardness HRC

Resistance to abrasive wear

Resistance to adhesive wear

Resistance to tempering

Resistance to heat wear

Resistance to fatigue

Compressive strength

Toughness

Ductility

Corrosion resistance

Machinability

Suitability for welding

Suitability for polishing

Thermal fatigue

Suitability for nitriding

Suitability for texture

Number of cycles (Durability)

Creep resistance

Hardenability

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