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 573~190 σb/MPa
Yield Strength 814 σ 0.2 ≥/MPa
Elongation 39 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 122~548 -
HRC 30 -

Physical Properties

Thermal expansion 84-30 e-6/K
Thermal conductivity 07-06 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2967-9885 째C
Density 4560-8906 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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