1.4301 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4301

Location » Home » Grades > Special Alloy > 1.4301

AFNOR 1.4301

Profile

This page is mainly introduced the 1.4301 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4301,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.4301
  • Steel Garde:1.4301
  • Type:Special Alloy
  • Country:France
  • Standard:AFNOR
  • Application:Austenite

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 790~954 σb/MPa
Yield Strength 956 σ 0.2 ≥/MPa
Elongation 55 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 240~440 -
HRC 30 -

Physical Properties

Thermal expansion 80-27 e-6/K
Thermal conductivity 28-93 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3978-9842 째C
Density 9015-1491 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)
1.4301 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