S32404 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S32404

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UNS S32404

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This page is mainly introduced the S32404 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S32404,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S32404
  • Steel Garde:S32404
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:Dual-phase steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
S32404 UNS USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 742~512 σb/MPa
Yield Strength 258 σ 0.2 ≥/MPa
Elongation 27 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 214~128 -
HRC 30 -

Physical Properties

Thermal expansion 41-12 e-6/K
Thermal conductivity 98-13 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6827-3006 째C
Density 2234-2046 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)
S32404 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