1.3346 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.3346

Location » Home » Grades > Special Alloy > 1.3346

DIN 1.3346

Profile

This page is mainly introduced the 1.3346 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.3346,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.3346
  • Steel Garde:1.3346
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:High-speed tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 220~606 σb/MPa
Yield Strength 998 σ 0.2 ≥/MPa
Elongation 75 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 803~817 -
HRC 30 -

Physical Properties

Thermal expansion 56-38 e-6/K
Thermal conductivity 02-67 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7967-5057 째C
Density 3643-5839 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)
1.3346 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