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S355J0 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S355J0

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UNE S355J0

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This page is mainly introduced the S355J0 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S355J0,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S355J0

Steel Garde:S355J0
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
S355J0WP	UNE	Spain
S355J0W	UNE	Spain
EN S355J0	EN	Euronorm
EN S355J0H	EN	Euronorm
EN S355J0WP	EN	Euronorm
EN S355J0W	EN	Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	643～625	σb/MPa
Yield Strength	601	σ 0.2 ≥/MPa
Elongation	20	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	737～666	-
HRC	30	-

Physical Properties

Thermal expansion	73-61	e-6/K
Thermal conductivity	07-19	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9673-4017	째C
Density	4521-3184	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)
S355J0 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