10AlCr70 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10AlCr70

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STAS/SR 10AlCr70

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This page is mainly introduced the 10AlCr70 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10AlCr70,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
10AlCr70
  • Steel Garde:10AlCr70
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 721~560 σb/MPa
Yield Strength 014 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 335~144 -
HRC 30 -

Physical Properties

Thermal expansion 90-07 e-6/K
Thermal conductivity 10-90 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5464-4740 째C
Density 8961-0941 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)
10AlCr70 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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