40NiCrMo16 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 40NiCrMo16

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AFNOR 40NiCrMo16

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This page is mainly introduced the 40NiCrMo16 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 40NiCrMo16,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
  • Steel Garde:40NiCrMo16
  • Type:Special Alloy
  • Country:France
  • Standard:AFNOR
  • Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material Standard Country
40NiCrMo16 AFNOR France

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 185~325 σb/MPa
Yield Strength 791 σ 0.2 ≥/MPa
Elongation 28 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 028~619 -
HRC 30 -

Physical Properties

Thermal expansion 92-96 e-6/K
Thermal conductivity 42-62 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7386-1602 째C
Density 4703-0203 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)
40NiCrMo16 Special Alloy 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