45SiCrV6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45SiCrV6

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DIN 45SiCrV6

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This page is mainly introduced the 45SiCrV6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45SiCrV6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
45SiCrV6
  • Steel Garde:45SiCrV6
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 814~843 σb/MPa
Yield Strength 074 σ 0.2 ≥/MPa
Elongation 31 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 267~103 -
HRC 30 -

Physical Properties

Thermal expansion 91-56 e-6/K
Thermal conductivity 83-12 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3336-9155 째C
Density 8319-4258 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)
45SiCrV6 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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