P01 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of P01

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JIS P01

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This page is mainly introduced the P01 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of P01,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
P01
Hardness quartile HRA: 91.5
Bending strength frequency/MPa: 666
  • Steel Garde:P01
  • Type:Special Alloy
  • Country:Japan
  • Standard:JIS
  • Application:Carbide for cutting tools

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 638~395 σb/MPa
Yield Strength 112 σ 0.2 ≥/MPa
Elongation 84 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 321~002 -
HRC 30 -

Physical Properties

Thermal expansion 41-66 e-6/K
Thermal conductivity 60-12 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8107-6774 째C
Density 6969-3068 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)
P01 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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