X6CrNiMoB17-12-2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X6CrNiMoB17-12-2

AFNOR X6CrNiMoB17-12-2

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This page is mainly introduced the X6CrNiMoB17-12-2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X6CrNiMoB17-12-2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X6CrNiMoB17-12-2
  • Steel Garde:X6CrNiMoB17-12-2
  • Type:Special Alloy
  • Country:France
  • Standard:AFNOR
  • Application:Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 653~628 σb/MPa
Yield Strength 903 σ 0.2 ≥/MPa
Elongation 17 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 649~502 -
HRC 30 -

Physical Properties

Thermal expansion 15-24 e-6/K
Thermal conductivity 64-03 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3121-1490 째C
Density 1193-5476 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)
X6CrNiMoB17-12-2 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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