STSXM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STSXM27

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KS STSXM27

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This page is mainly introduced the STSXM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STSXM27,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
STSXM27
  • Steel Garde:STSXM27
  • Type:Special Alloy
  • Country:Korea
  • Standard:KS
  • Application:Ferritic Steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
STSXM27 KS Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 165~147 σb/MPa
Yield Strength 977 σ 0.2 ≥/MPa
Elongation 65 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 243~762 -
HRC 30 -

Physical Properties

Thermal expansion 22-97 e-6/K
Thermal conductivity 26-67 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0397-4391 째C
Density 9859-4003 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)
STSXM27 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