80SiNiMoWCr15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 80SiNiMoWCr15

STAS/SR 80SiNiMoWCr15

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This page is mainly introduced the 80SiNiMoWCr15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 80SiNiMoWCr15,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
80SiNiMoWCrl 50
  • Steel Garde:80SiNiMoWCr15
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 704~086 σb/MPa
Yield Strength 031 σ 0.2 ≥/MPa
Elongation 30 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 214~910 -
HRC 30 -

Physical Properties

Thermal expansion 63-59 e-6/K
Thermal conductivity 53-51 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2472-9492 째C
Density 3386-0642 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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Size Availability

Steel Grade Specification Processing range(mm)
80SiNiMoWCr15 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