T11352 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11352

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UNS T11352

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This page is mainly introduced the T11352 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11352,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Bearing Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.85  0.95
Si 0.20  0.60
Mn 0.15  0.45
P   0.030
S   0.030
Cr 3.50  4.30
Mo 4.00  4.90
V 1.65  2.25
W 0.75  1.50
Co  

Mechanical Properties

Tensile strength 649~424 σb/MPa
Yield Strength 053 σ 0.2 ≥/MPa
Elongation 92 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 841~411 -
HRC 30 -

Physical Properties

Thermal expansion 35-96 e-6/K
Thermal conductivity 90-24 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5379-8354 째C
Density 9752-8195 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)
T11352 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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