1.2764 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2764

Location » Home » Grades > Special Alloy > 1.2764

DIN 1.2764

Profile

This page is mainly introduced the 1.2764 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2764,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.2764
  • Steel Garde:1.2764
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 236~349 σb/MPa
Yield Strength 538 σ 0.2 ≥/MPa
Elongation 98 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 759~822 -
HRC 30 -

Physical Properties

Thermal expansion 58-22 e-6/K
Thermal conductivity 83-36 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2722-9245 째C
Density 5587-2238 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)
1.2764 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