S15Cr5Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S15Cr5Mo

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CSN S15Cr5Mo

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This page is mainly introduced the S15Cr5Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S15Cr5Mo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S15Cr5Mo
  • Steel Garde:S15Cr5Mo
  • Type:Special Alloy
  • Country:Czech Republic
  • Standard:CSN
  • Application:The Czech republic Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 892~202 σb/MPa
Yield Strength 410 σ 0.2 ≥/MPa
Elongation 75 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 346~141 -
HRC 30 -

Physical Properties

Thermal expansion 28-73 e-6/K
Thermal conductivity 81-13 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1012-5681 째C
Density 7551-2140 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)
S15Cr5Mo 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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