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

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AISI ASTM WCA

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

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 283~394 σb/MPa
Yield Strength 003 σ 0.2 ≥/MPa
Elongation 82 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 689~604 -
HRC 30 -

Physical Properties

Thermal expansion 36-94 e-6/K
Thermal conductivity 96-66 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1694-3575 째C
Density 8565-3492 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 WCA 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