S235J0 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S235J0

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UNE S235J0

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This page is mainly introduced the S235J0 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S235J0,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S235J0
  • Steel Garde:S235J0
  • Type:Special Alloy
  • Country:Spain
  • Standard:UNE
  • Application:Spain structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
S235J0W UNE Spain
EN S235J0 EN Euronorm
EN S235J0W EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 514~431 σb/MPa
Yield Strength 035 σ 0.2 ≥/MPa
Elongation 96 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 597~134 -
HRC 30 -

Physical Properties

Thermal expansion 45-22 e-6/K
Thermal conductivity 58-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3302-5218 째C
Density 1458-1555 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)
S235J0 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