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SGV450 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SGV450

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CNS SGV450

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This page is mainly introduced the SGV450 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SGV450,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SGV450

Steel Garde:SGV450
Type:Special Alloy
Country:China
Standard:CNS
Application:China Taiwan Structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SGV450	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	845～553	σb/MPa
Yield Strength	118	σ 0.2 ≥/MPa
Elongation	40	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	132～359	-
HRC	30	-

Physical Properties

Thermal expansion	01-44	e-6/K
Thermal conductivity	73-47	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7972-1055	째C
Density	9875-8941	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)
SGV450 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