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SB480 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SB480

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CNS SB480

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This page is mainly introduced the SB480 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SB480,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SB480

Steel Garde:SB480
Type:Special Alloy
Country:China
Standard:CNS
Application:China Taiwan Structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SB480M	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	436～161	σb/MPa
Yield Strength	244	σ 0.2 ≥/MPa
Elongation	88	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	211～285	-
HRC	30	-

Physical Properties

Thermal expansion	44-25	e-6/K
Thermal conductivity	13-74	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9546-3552	째C
Density	7805-4498	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)
SB480 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