1.7377 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.7377

Location » Home » Grades > Special Alloy > 1.7377

DIN 1.7377

Profile

This page is mainly introduced the 1.7377 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.7377,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.7377
  • Steel Garde:1.7377
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 282~710 σb/MPa
Yield Strength 430 σ 0.2 ≥/MPa
Elongation 30 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 060~339 -
HRC 30 -

Physical Properties

Thermal expansion 49-25 e-6/K
Thermal conductivity 97-12 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5375-9964 째C
Density 7478-9804 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)
1.7377 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