VNI 205L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VNI 205L

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ABNT VNI 205L

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This page is mainly introduced the VNI 205L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VNI 205L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
VNI 205L
  • Steel Garde:VNI 205L
  • Type:Special Alloy
  • Country:Brazil
  • Standard:ABNT
  • Application:Brazil Stainless steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
VNI 111 ABNT Brazil
VNI 200 ABNT Brazil
VNI 211L ABNT Brazil
EN X18CrMoNbVNi1-1 EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 480~720 σb/MPa
Yield Strength 414 σ 0.2 ≥/MPa
Elongation 01 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 538~579 -
HRC 30 -

Physical Properties

Thermal expansion 86-70 e-6/K
Thermal conductivity 54-29 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1740-8516 째C
Density 5035-5176 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)
VNI 205L 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