X18CrN28 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X18CrN28

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UNE X18CrN28

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This page is mainly introduced the X18CrN28 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X18CrN28,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X18CrN28
  • Steel Garde:X18CrN28
  • Type:Special Alloy
  • Country:Spain
  • Standard:UNE
  • Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 989~950 σb/MPa
Yield Strength 145 σ 0.2 ≥/MPa
Elongation 96 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 209~687 -
HRC 30 -

Physical Properties

Thermal expansion 00-48 e-6/K
Thermal conductivity 50-91 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0483-9689 째C
Density 5460-9388 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)
X18CrN28 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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