OLC10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OLC10

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STAS/SR OLC10

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This page is mainly introduced the OLC10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OLC10,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
OLC10
  • Steel Garde:OLC10
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
OLC10S STAS/SR Romania
OLC10X STAS/SR Romania
OLC10XS STAS/SR Romania
OLC10q STAS/SR Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 660~440 σb/MPa
Yield Strength 979 σ 0.2 ≥/MPa
Elongation 28 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 152~828 -
HRC 30 -

Physical Properties

Thermal expansion 57-62 e-6/K
Thermal conductivity 33-05 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7140-0231 째C
Density 1211-3840 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)
OLC10 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