105WCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 105WCr6

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DIN 105WCr6

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This page is mainly introduced the 105WCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 105WCr6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Tool Steels; Technical Conditions of Delivery
  • Steel Garde:105WCr6
  • Type:Tool Die Steels
  • Country:Germany
  • Standard:DIN
  • Standard Number:
    ITEM Standard Number Descriptions
    1 DIN 17350 (1980) Tool Steels; Technical Conditions of Delivery
  • Application:Tool Steels; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 1.00  1.10
Si 0.10  0.40
Mn 0.80  1.10
P   0.030
S   0.030
Cr 0.90  1.10
Mo  
V  
W 1.00  1.30

Mechanical Properties

Tensile strength 531~419 σb/MPa
Yield Strength 634 σ 0.2 ≥/MPa
Elongation 77 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 668~780 -
HRC 30 -

Physical Properties

Thermal expansion 47-77 e-6/K
Thermal conductivity 86-84 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0860-7569 째C
Density 9146-5598 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)
105WCr6 Tool Die Steels 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

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