1.4406 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4406

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1.4406

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This page is mainly introduced the 1.4406 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4406,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.4406
  • Steel Garde:1.4406
  • Type:Special Alloy
  • Country:UK
  • Application:ferritic stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 651~072 σb/MPa
Yield Strength 280 σ 0.2 ≥/MPa
Elongation 65 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 387~012 -
HRC 30 -

Physical Properties

Thermal expansion 42-14 e-6/K
Thermal conductivity 89-79 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5273-4474 째C
Density 4514-5843 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)
1.4406 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