STS430TKC chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS430TKC

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KS STS430TKC

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This page is mainly introduced the STS430TKC chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS430TKC,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
KS standard mechanical and structure with stainless steel pipe(KS D3536-1992)
  • Steel Garde:STS430TKC
  • Type:Special Alloy
  • Country:Korea
  • Standard:KS
  • Application:KS standard mechanical and structure with stainless steel pipe(KS D3536-1992)

Cross Reference Table(Equivalent Materials):

Material Standard Country
STS430TKA KS Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 007~233 σb/MPa
Yield Strength 455 σ 0.2 ≥/MPa
Elongation 90 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 934~460 -
HRC 30 -

Physical Properties

Thermal expansion 17-15 e-6/K
Thermal conductivity 75-03 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1176-8586 째C
Density 8984-3075 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)
STS430TKC 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