10AlCr240 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10AlCr240

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STAS/SR 10AlCr240

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This page is mainly introduced the 10AlCr240 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10AlCr240,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
10AlCr240
  • Steel Garde:10AlCr240
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 782~964 σb/MPa
Yield Strength 432 σ 0.2 ≥/MPa
Elongation 76 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 117~580 -
HRC 30 -

Physical Properties

Thermal expansion 20-50 e-6/K
Thermal conductivity 55-34 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1561-3793 째C
Density 2438-8805 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)
10AlCr240 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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