OTA10TiMoNiCil70 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OTA10TiMoNiCil70

STAS/SR OTA10TiMoNiCil70

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This page is mainly introduced the OTA10TiMoNiCil70 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OTA10TiMoNiCil70,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
OTA10TiMoNiCil70
  • Steel Garde:OTA10TiMoNiCil70
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Cast Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 274~483 σb/MPa
Yield Strength 551 σ 0.2 ≥/MPa
Elongation 64 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 750~245 -
HRC 30 -

Physical Properties

Thermal expansion 83-13 e-6/K
Thermal conductivity 14-08 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4331-7942 째C
Density 5031-1387 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)
OTA10TiMoNiCil70 Special Alloy 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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