1Cr18Ni12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr18Ni12

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GBT 1Cr18Ni12

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This page is mainly introduced the 1Cr18Ni12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr18Ni12,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 1Cr18Ni12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr18Ni12,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
  • Steel Garde:1Cr18Ni12
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 716~361 σb/MPa
Yield Strength 483 σ 0.2 ≥/MPa
Elongation 24 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 462~014 -
HRC 30 -

Physical Properties

Thermal expansion 13-03 e-6/K
Thermal conductivity 81-05 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6053-4267 째C
Density 9603-2559 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)
1Cr18Ni12 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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