90Crl80 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 90Crl80

Location » Home » Grades > Special Alloy > 90Crl80

STAS/SR 90Crl80

Profile

This page is mainly introduced the 90Crl80 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 90Crl80,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
90Crl80
  • Steel Garde:90Crl80
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 250~978 σb/MPa
Yield Strength 731 σ 0.2 ≥/MPa
Elongation 21 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 124~001 -
HRC 30 -

Physical Properties

Thermal expansion 75-12 e-6/K
Thermal conductivity 45-62 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8978-9954 째C
Density 2591-0878 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)
90Crl80 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

Hot keywords:90Crl80
Previous: 45VMoCr145
Next: 90VMoCr180