BS5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BS5

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BS5

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This page is mainly introduced the BS5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BS5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
  • Steel Garde:BS5
  • Type:Special Alloy
  • Country:UK
  • Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material Standard Country
BS5 UK

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 247~679 σb/MPa
Yield Strength 172 σ 0.2 ≥/MPa
Elongation 71 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 979~403 -
HRC 30 -

Physical Properties

Thermal expansion 40-01 e-6/K
Thermal conductivity 77-76 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2302-5973 째C
Density 1403-3979 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)
BS5 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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