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 237~196 σb/MPa
Yield Strength 164 σ 0.2 ≥/MPa
Elongation 28 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 234~114 -
HRC 30 -

Physical Properties

Thermal expansion 69-69 e-6/K
Thermal conductivity 20-04 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3119-0187 째C
Density 5889-4455 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