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OIX30XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OIX30XS

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STAS/SR OIX30XS

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This page is mainly introduced the OIX30XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OIX30XS,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
OIX30XS

Steel Garde:OIX30XS
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	503～349	σb/MPa
Yield Strength	166	σ 0.2 ≥/MPa
Elongation	14	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	548～104	-
HRC	30	-

Physical Properties

Thermal expansion	77-19	e-6/K
Thermal conductivity	49-10	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5748-9711	째C
Density	7303-8073	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)
OIX30XS 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