EN 11SMnPb30 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN 11SMnPb30

EN EN 11SMnPb30

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This page is mainly introduced the EN 11SMnPb30 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN 11SMnPb30,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Euronorm Structural steel, EN 11SMnPb30
  • Steel Garde:EN 11SMnPb30
  • Type:Special Alloy
  • Country:Euronorm
  • Standard:EN
  • Application:Euronorm Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
11SMnPb30 UNE Spain

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 580~294 σb/MPa
Yield Strength 614 σ 0.2 ≥/MPa
Elongation 20 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 686~994 -
HRC 30 -

Physical Properties

Thermal expansion 19-56 e-6/K
Thermal conductivity 11-68 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6141-1330 째C
Density 0303-8325 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 11SMnPb30 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