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 803~426 σb/MPa
Yield Strength 232 σ 0.2 ≥/MPa
Elongation 15 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 410~544 -
HRC 30 -

Physical Properties

Thermal expansion 48-53 e-6/K
Thermal conductivity 58-20 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8108-0032 째C
Density 0211-7340 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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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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