Y1Cr18Ni9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Y1Cr18Ni9

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GBT Y1Cr18Ni9

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This page is mainly introduced the Y1Cr18Ni9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Y1Cr18Ni9,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
This page is mainly introduced the Y1Cr18Ni9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Y1Cr18Ni9,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Y1Cr18Ni9
  • Steel Garde:Y1Cr18Ni9
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut

Cross Reference Table(Equivalent Materials):

Material Standard Country
Y1Cr18Ni9Se GBT China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 908~617 σb/MPa
Yield Strength 502 σ 0.2 ≥/MPa
Elongation 67 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 846~753 -
HRC 30 -

Physical Properties

Thermal expansion 47-83 e-6/K
Thermal conductivity 46-67 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8052-6000 째C
Density 5070-7152 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)
Y1Cr18Ni9 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