S31500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31500

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UNS S31500

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This page is mainly introduced the S31500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31500,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S31500
  • Steel Garde:S31500
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:Dual-phase steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
S31500 UNS USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 592~299 σb/MPa
Yield Strength 275 σ 0.2 ≥/MPa
Elongation 30 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 633~340 -
HRC 30 -

Physical Properties

Thermal expansion 90-35 e-6/K
Thermal conductivity 93-76 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7203-3129 째C
Density 4659-8385 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)
S31500 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