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 929~693 σb/MPa
Yield Strength 950 σ 0.2 ≥/MPa
Elongation 81 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 740~467 -
HRC 30 -

Physical Properties

Thermal expansion 57-74 e-6/K
Thermal conductivity 55-60 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4275-2951 째C
Density 9627-8689 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