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EN C30 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN C30

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This page is mainly introduced the EN C30 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN C30,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Euronorm Structural steel, EN C30

Steel Garde:EN C30
Type:Special Alloy
Country:Euronorm
Standard:EN
Application:Euronorm Structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
OLC30	STAS/SR	Romania
OLC30S	STAS/SR	Romania
OLC30X	STAS/SR	Romania
C30E	UNE	Spain
C30R	UNE	Spain
RC30	ONORM	Austria
EN C30E	EN	Euronorm
EN C30R	EN	Euronorm
EN C30BKD	EN	Euronorm
EN C30	EN	Euronorm
ЖC30-BИ	ГОСТ	Russia
ЖC30-BИ	ГОСТ	Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	237～108	σb/MPa
Yield Strength	449	σ 0.2 ≥/MPa
Elongation	42	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	873～062	-
HRC	30	-

Physical Properties

Thermal expansion	25-98	e-6/K
Thermal conductivity	17-81	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6318-4311	째C
Density	1312-9809	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)
EN C30 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