17 242 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17 242

Location » Home » Grades > Special Alloy > 17 242

CSN 17 242

Profile

This page is mainly introduced the 17 242 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17 242,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
17 242
  • Steel Garde:17 242
  • Type:Special Alloy
  • Country:Czech Republic
  • Standard:CSN
  • Application:The Czech republic Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 691~338 σb/MPa
Yield Strength 275 σ 0.2 ≥/MPa
Elongation 73 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 125~592 -
HRC 30 -

Physical Properties

Thermal expansion 72-23 e-6/K
Thermal conductivity 73-61 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4839-9865 째C
Density 4368-9556 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)
17 242 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