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 455~926 σb/MPa
Yield Strength 847 σ 0.2 ≥/MPa
Elongation 50 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 130~250 -
HRC 30 -

Physical Properties

Thermal expansion 84-87 e-6/K
Thermal conductivity 84-16 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1278-9068 째C
Density 2734-2749 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