T61206 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T61206

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UNS T61206

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This page is mainly introduced the T61206 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T61206,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Low Alloy Tool Steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
T61206 UNS USA

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.65  0.75
Si 0.10  0.50
Mn 0.25  0.80
P   0.030
S   0.030
Cr 0.60  1.20
Mo   0.50
V  
W  
Ni+Cu   0.75
Ni 1.25  2.00

Mechanical Properties

Tensile strength 961~134 σb/MPa
Yield Strength 338 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 523~597 -
HRC 30 -

Physical Properties

Thermal expansion 57-42 e-6/K
Thermal conductivity 88-43 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0777-5477 째C
Density 8669-2905 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)
T61206 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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