UNS J93503 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J93503

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AISI UNS J93503

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This page is mainly introduced the UNS J93503 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J93503,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS J93503
  • Steel Garde:UNS J93503
  • Type:Special Alloy
  • Country:USA
  • Standard:AISI
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 454~452 σb/MPa
Yield Strength 831 σ 0.2 ≥/MPa
Elongation 60 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 594~146 -
HRC 30 -

Physical Properties

Thermal expansion 90-25 e-6/K
Thermal conductivity 79-67 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5925-1615 째C
Density 1770-1988 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)
UNS J93503 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