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 008~715 σb/MPa
Yield Strength 573 σ 0.2 ≥/MPa
Elongation 38 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 758~378 -
HRC 30 -

Physical Properties

Thermal expansion 57-56 e-6/K
Thermal conductivity 50-33 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6064-9189 째C
Density 3180-1335 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