RC8 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of RC8

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ONORM RC8

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This page is mainly introduced the RC8 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of RC8,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
RC8
  • Steel Garde:RC8
  • Type:Special Alloy
  • Country:Austria
  • Standard:ONORM
  • Application:Austrian structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
RC80 ONORM Austria
RC85 ONORM Austria

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 661~213 σb/MPa
Yield Strength 318 σ 0.2 ≥/MPa
Elongation 55 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 753~442 -
HRC 30 -

Physical Properties

Thermal expansion 89-31 e-6/K
Thermal conductivity 73-25 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8065-2738 째C
Density 0291-6266 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)
RC8 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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