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S355J0W chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S355J0W

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UNE S355J0W

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This page is mainly introduced the S355J0W chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S355J0W,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S355J0W

Steel Garde:S355J0W
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural alloy steel

Cross Reference Table(Equivalent Materials):

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

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	604～360	σb/MPa
Yield Strength	081	σ 0.2 ≥/MPa
Elongation	74	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	071～470	-
HRC	30	-

Physical Properties

Thermal expansion	53-81	e-6/K
Thermal conductivity	76-66	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1534-9309	째C
Density	6012-6226	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)
S355J0W 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