Z12CAS18 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z12CAS18

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AFNOR Z12CAS18

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This page is mainly introduced the Z12CAS18 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z12CAS18,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Z12CAS18
  • Steel Garde:Z12CAS18
  • Type:Special Alloy
  • Country:France
  • Standard:AFNOR
  • Application:Heat-Resistant Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 580~830 σb/MPa
Yield Strength 639 σ 0.2 ≥/MPa
Elongation 79 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 149~660 -
HRC 30 -

Physical Properties

Thermal expansion 66-64 e-6/K
Thermal conductivity 91-67 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5798-8814 째C
Density 2470-1690 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)
Z12CAS18 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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