C45E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C45E

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AFNOR C45E

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This page is mainly introduced the C45E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C45E,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steels for quenching and tempering for construction purposes - Technical delivery conditions
  • Steel Garde:C45E
  • Type:Stainless Steels
  • Country:France
  • Standard:AFNOR
  • Standard Number:
    ITEM Standard Number Descriptions
    1 NF EN 10083-1 Steels for quenching and tempering - Part 1: General technical delivery conditions
    2 NF EN 10083-2 Steels for quenching and tempering - Part 2: Technical delivery conditions for non alloy steels
    3 NF EN 10132-3 Cold rolled narrow steel strip for heat treatment - Technical delivery conditions - Part 3: Steels for quenching and tempering
    4 NF EN 10250-2 Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels
    5 NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
    6 NF EN 10277-5 Bright steel products - Technical delivery conditions - Part 5: Steels for quenching and tempering
    7 NF EN 10297-1 Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes
    8 NF EN 10305-1 Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes
    9 NF EN 10343 Steels for quenching and tempering for construction purposes - Technical delivery conditions
  • Application:Steels for quenching and tempering for construction purposes - Technical delivery conditions

Cross Reference Table(Equivalent Materials):

Material Standard Country
1.1191 AFNOR France

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.42  0.50
Si   0.40
Mn 0.50  0.80
P   0.035
S   0.035
Cr   0.40
Ni   0.40
Mo   0.10
Cr+Ni+Mo   0.63

Mechanical Properties

Tensile strength 599~561 σb/MPa
Yield Strength 316 σ 0.2 ≥/MPa
Elongation 63 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 181~660 -
HRC 30 -

Physical Properties

Thermal expansion 91-44 e-6/K
Thermal conductivity 76-81 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1194-7984 째C
Density 0691-3131 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
C45E Stainless Steels Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download