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OLC35 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OLC35

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STAS/SR OLC35

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This page is mainly introduced the OLC35 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OLC35,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
OLC35

Steel Garde:OLC35
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
OLC35X	STAS/SR	Romania
OLC35XS	STAS/SR	Romania
OLC35q	STAS/SR	Romania
OLC35CS	STAS/SR	Romania
OLC35q	STAS/SR	Romania
OLC35AT	STAS/SR	Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	744～231	σb/MPa
Yield Strength	600	σ 0.2 ≥/MPa
Elongation	13	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	896～789	-
HRC	30	-

Physical Properties

Thermal expansion	98-37	e-6/K
Thermal conductivity	66-62	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8922-3711	째C
Density	3507-9091	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)
OLC35 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