T11310 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11310

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UNS T11310

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This page is mainly introduced the T11310 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11310,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
High-Speed Tool Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.84  0.94
Si 0.20  0.55
Mn 0.10  0.40
P   0.030
S   0.030
Cr 3.75  4.50
Mo 7.75  8.50
V 1.80  2.20
W  
Co  

Mechanical Properties

Tensile strength 235~272 σb/MPa
Yield Strength 019 σ 0.2 ≥/MPa
Elongation 96 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 340~730 -
HRC 30 -

Physical Properties

Thermal expansion 04-00 e-6/K
Thermal conductivity 41-71 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2783-1780 째C
Density 1041-3268 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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Size Availability

Steel Grade Specification Processing range(mm)
T11310 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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