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 519~678 σb/MPa
Yield Strength 902 σ 0.2 ≥/MPa
Elongation 88 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 577~440 -
HRC 30 -

Physical Properties

Thermal expansion 60-23 e-6/K
Thermal conductivity 48-37 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4287-7192 째C
Density 1515-3299 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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