S10MnlSiMo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S10MnlSiMo

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STAS/SR S10MnlSiMo

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This page is mainly introduced the S10MnlSiMo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S10MnlSiMo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S10MnlSiMo
  • Steel Garde:S10MnlSiMo
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 581~395 σb/MPa
Yield Strength 308 σ 0.2 ≥/MPa
Elongation 61 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 737~459 -
HRC 30 -

Physical Properties

Thermal expansion 50-65 e-6/K
Thermal conductivity 20-49 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7741-8316 째C
Density 5734-0545 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)
S10MnlSiMo 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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