55VMoCrNi16 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 55VMoCrNi16

STAS/SR 55VMoCrNi16

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This page is mainly introduced the 55VMoCrNi16 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 55VMoCrNi16,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
55VMoCrNi16
  • Steel Garde:55VMoCrNi16
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 439~806 σb/MPa
Yield Strength 288 σ 0.2 ≥/MPa
Elongation 69 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 179~652 -
HRC 30 -

Physical Properties

Thermal expansion 49-48 e-6/K
Thermal conductivity 88-17 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8495-5771 째C
Density 3233-3014 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)
55VMoCrNi16 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

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