ASTM WC9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM WC9

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AISI ASTM WC9

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This page is mainly introduced the ASTM WC9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM WC9,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM WC9
  • Steel Garde:ASTM WC9
  • Type:Special Alloy
  • Country:USA
  • Standard:AISI
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 017~584 σb/MPa
Yield Strength 147 σ 0.2 ≥/MPa
Elongation 78 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 801~350 -
HRC 30 -

Physical Properties

Thermal expansion 32-75 e-6/K
Thermal conductivity 38-94 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3293-4734 째C
Density 7011-3735 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)
ASTM WC9 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