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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	322～791	σb/MPa
Yield Strength	575	σ 0.2 ≥/MPa
Elongation	74	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	715～762	-
HRC	30	-

Physical Properties

Thermal expansion	28-74	e-6/K
Thermal conductivity	57-41	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6505-6778	째C
Density	8305-6766	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