29CrMoV9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 29CrMoV9

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DIN 29CrMoV9

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This page is mainly introduced the 29CrMoV9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 29CrMoV9,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
29CrMoV9
  • Steel Garde:29CrMoV9
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 039~218 σb/MPa
Yield Strength 221 σ 0.2 ≥/MPa
Elongation 03 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 594~751 -
HRC 30 -

Physical Properties

Thermal expansion 46-39 e-6/K
Thermal conductivity 70-72 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1602-8354 째C
Density 0137-4344 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)
29CrMoV9 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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