X40P chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X40P

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X40P

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This page is mainly introduced the X40P chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X40P,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
  • Steel Garde:X40P
  • Type:Special Alloy
  • Country:UK
  • Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material Standard Country
X40P UK

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 082~212 σb/MPa
Yield Strength 875 σ 0.2 ≥/MPa
Elongation 55 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 520~476 -
HRC 30 -

Physical Properties

Thermal expansion 76-39 e-6/K
Thermal conductivity 64-92 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9986-6890 째C
Density 3511-2622 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)
X40P 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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