24MoCrNiMn15z chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 24MoCrNiMn15z

STAS/SR 24MoCrNiMn15z

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This page is mainly introduced the 24MoCrNiMn15z chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 24MoCrNiMn15z,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
24MoCrNiMn15z
  • Steel Garde:24MoCrNiMn15z
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 122~615 σb/MPa
Yield Strength 052 σ 0.2 ≥/MPa
Elongation 40 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 610~176 -
HRC 30 -

Physical Properties

Thermal expansion 63-59 e-6/K
Thermal conductivity 09-22 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3244-6040 째C
Density 9537-5070 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)
24MoCrNiMn15z 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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