12SiCrNi360 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 12SiCrNi360

STAS/SR 12SiCrNi360

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This page is mainly introduced the 12SiCrNi360 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 12SiCrNi360,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
12SiCrNi360
  • Steel Garde:12SiCrNi360
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 734~451 σb/MPa
Yield Strength 932 σ 0.2 ≥/MPa
Elongation 72 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 484~789 -
HRC 30 -

Physical Properties

Thermal expansion 35-33 e-6/K
Thermal conductivity 74-76 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7172-7119 째C
Density 9080-9428 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)
12SiCrNi360 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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