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

Location » Home » Grades > Special Alloy > VML

ABNT VML

Profile

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

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 579~075 σb/MPa
Yield Strength 088 σ 0.2 ≥/MPa
Elongation 52 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 172~808 -
HRC 30 -

Physical Properties

Thermal expansion 39-04 e-6/K
Thermal conductivity 64-73 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1567-1238 째C
Density 0097-8814 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)
VML 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

Hot keywords:VML
Previous: VN 2888
Next: VTM