T51605 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T51605

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UNS T51605

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This page is mainly introduced the T51605 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T51605,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Mold Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.06  0.10
Si 0.10  0.40
Mn 0.20  0.60
P   0.030
S   0.030
Cr 2.00  2.50
Mo  
V  
W  
Ni+Cu   0.75
Ni   0.35

Mechanical Properties

Tensile strength 288~678 σb/MPa
Yield Strength 715 σ 0.2 ≥/MPa
Elongation 86 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 068~288 -
HRC 30 -

Physical Properties

Thermal expansion 72-52 e-6/K
Thermal conductivity 78-18 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7291-2738 째C
Density 2646-4789 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)
T51605 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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