SUS304N2A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS304N2A

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JIS SUS304N2A

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This page is mainly introduced the SUS304N2A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS304N2A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUS304N2A
  • Steel Garde:SUS304N2A
  • Type:Special Alloy
  • Country:Japan
  • Standard:JIS
  • Application:martensitic stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 783~132 σb/MPa
Yield Strength 820 σ 0.2 ≥/MPa
Elongation 77 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 883~747 -
HRC 30 -

Physical Properties

Thermal expansion 05-46 e-6/K
Thermal conductivity 04-52 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2520-6654 째C
Density 8299-5202 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)
SUS304N2A 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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