1.4541 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4541

Location » Home » Grades > Special Alloy > 1.4541

AFNOR 1.4541

Profile

This page is mainly introduced the 1.4541 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4541,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.4541
  • Steel Garde:1.4541
  • Type:Special Alloy
  • Country:France
  • Standard:AFNOR
  • Application:Austenite

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 632~721 σb/MPa
Yield Strength 330 σ 0.2 ≥/MPa
Elongation 16 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 625~903 -
HRC 30 -

Physical Properties

Thermal expansion 72-48 e-6/K
Thermal conductivity 14-53 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8977-1700 째C
Density 8014-1707 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)
1.4541 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