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 447~402 σb/MPa
Yield Strength 127 σ 0.2 ≥/MPa
Elongation 81 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 726~896 -
HRC 30 -

Physical Properties

Thermal expansion 73-96 e-6/K
Thermal conductivity 13-84 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4526-2749 째C
Density 0480-8079 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