EN Fc37B3FN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN Fc37B3FN

EN EN Fc37B3FN

Profile

This page is mainly introduced the EN Fc37B3FN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN Fc37B3FN,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Euronorm Structural steel, EN Fc37B3FN
  • Steel Garde:EN Fc37B3FN
  • Type:Special Alloy
  • Country:Euronorm
  • Standard:EN
  • Application:Euronorm Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 372~069 σb/MPa
Yield Strength 334 σ 0.2 ≥/MPa
Elongation 10 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 782~615 -
HRC 30 -

Physical Properties

Thermal expansion 33-41 e-6/K
Thermal conductivity 49-98 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3707-2478 째C
Density 7166-1712 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)
EN Fc37B3FN 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

Hot keywords:Fc37B3FN
Previous: EN Fe37B3FU
Next: EN Fe37-3FU