Sitemap | E-mail:[email protected]

OLC45S chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OLC45S

Location » Home » Grades > Special Alloy > OLC45S

Contact

+86-13880247006

E-mail: [email protected]

STAS/SR OLC45S

Profile

This page is mainly introduced the OLC45S chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OLC45S,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
OLC45S

Steel Garde:OLC45S
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	874～347	σb/MPa
Yield Strength	478	σ 0.2 ≥/MPa
Elongation	27	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	186～134	-
HRC	30	-

Physical Properties

Thermal expansion	67-05	e-6/K
Thermal conductivity	51-71	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5777-7322	째C
Density	7612-1782	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)
OLC45S 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