S28MnlCr12MolVW11. 5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S28MnlCr12MolVW11. 5

STAS/SR S28MnlCr12MolVW11. 5

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This page is mainly introduced the S28MnlCr12MolVW11. 5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S28MnlCr12MolVW11. 5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S28MnlCr12MolVW11. 5
  • Steel Garde:S28MnlCr12MolVW11. 5
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 966~141 σb/MPa
Yield Strength 594 σ 0.2 ≥/MPa
Elongation 10 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 336~088 -
HRC 30 -

Physical Properties

Thermal expansion 88-98 e-6/K
Thermal conductivity 56-72 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6966-7385 째C
Density 2853-5833 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)
S28MnlCr12MolVW11. 5 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