SUSXM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUSXM27

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JIS SUSXM27

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This page is mainly introduced the SUSXM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUSXM27,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUSXM27
  • Steel Garde:SUSXM27
  • Type:Special Alloy
  • Country:Japan
  • Standard:JIS
  • Application:ferritic stainless steels

Cross Reference Table(Equivalent Materials):

Material Standard Country
SUSXM27② JIS Japan

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 542~460 σb/MPa
Yield Strength 194 σ 0.2 ≥/MPa
Elongation 90 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 637~770 -
HRC 30 -

Physical Properties

Thermal expansion 71-88 e-6/K
Thermal conductivity 73-31 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0820-8195 째C
Density 9334-3628 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)
SUSXM27 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