VRC 625 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VRC 625

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ABNT VRC 625

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This page is mainly introduced the VRC 625 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VRC 625,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
VRC 625
  • Steel Garde:VRC 625
  • Type:Special Alloy
  • Country:Brazil
  • Standard:ABNT
  • Application:Brazil Stainless steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
VRC 276 ABNT Brazil
VRC 254 ABNT Brazil
VRC 400 ABNT Brazil
1.1625 DIN Germany
NCF625 JIS Japan
NCF625TB JIS Japan
NCF625TP JIS Japan
SNCM625 CNS China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 503~122 σb/MPa
Yield Strength 107 σ 0.2 ≥/MPa
Elongation 25 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 473~236 -
HRC 30 -

Physical Properties

Thermal expansion 14-83 e-6/K
Thermal conductivity 98-58 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1765-7853 째C
Density 6602-3267 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)
VRC 625 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