STS410 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS410

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KS STS410

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This page is mainly introduced the STS410 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS410,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
STS410
  • Steel Garde:STS410
  • Type:Special Alloy
  • Country:Korea
  • Standard:KS
  • Application:martensitic steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
STS410L KS Korea
STS410L KS Korea
STS410 KS Korea
STS410TKA KS Korea
STS410TKC KS Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 089~565 σb/MPa
Yield Strength 783 σ 0.2 ≥/MPa
Elongation 86 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 382~527 -
HRC 30 -

Physical Properties

Thermal expansion 13-06 e-6/K
Thermal conductivity 66-18 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1594-0404 째C
Density 6021-1501 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)
STS410 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