S12MoCr1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S12MoCr1

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STAS/SR S12MoCr1

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This page is mainly introduced the S12MoCr1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S12MoCr1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S12MoCr1
  • Steel Garde:S12MoCr1
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 304~360 σb/MPa
Yield Strength 581 σ 0.2 ≥/MPa
Elongation 29 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 141~309 -
HRC 30 -

Physical Properties

Thermal expansion 37-24 e-6/K
Thermal conductivity 78-74 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5470-4817 째C
Density 7434-5951 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)
S12MoCr1 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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