UNS R30816 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS R30816

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UNS UNS R30816

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This page is mainly introduced the UNS R30816 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS R30816,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS R30816
  • Steel Garde:UNS R30816
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:precipitation hardening

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 794~217 σb/MPa
Yield Strength 111 σ 0.2 ≥/MPa
Elongation 17 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 048~216 -
HRC 30 -

Physical Properties

Thermal expansion 10-83 e-6/K
Thermal conductivity 76-94 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8530-7880 째C
Density 7984-0397 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 R30816 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