Equivalents of Carbon Steel Qualities

Boiler steel
Fine-grain structural steels, thermomechanically rolled
Fine-grain structural steels, normalised rolled
General Construction Steel
General purpose structural steels
High carbon steels
High strength steels for cold-forming, normalised

High Yield Steel
High yield strength cold forming steels
Simple pressure vessels steel
Stamping and cold forming steels
Steel for Boilers and Pressure Vessels
Steel for gas cylinders and gas vessels
Steel for large diameter pipes
Steel For Ship Building

Standards Comparison for Steel for Offshore structures
Steel for welded tubes
Steel Resistant to Atmospherical corrosion
Steel with Cr., Mo.,Cr-Mo.
Structural steels with enhanced resistance to atmosphere corrosion
Weldable normalized fine grained pressure vessel steels
National European Steel standards corresponding to EURONORM

Fine-grain structural steels, normalised rolled
1.049	S275N	StE 285		Fe E 275 KGN			A 572 Gr. 42
1.0491	S275NL	TStE 285		Fe E 275 KTN	43 EE		A 633 Gr. A
1.0545	S355N	StE 355	E 355 R	Fe E 355 KGN	50 E	AE 355 KG	A 572 Gr. 50
1.0546	S355NL	TStE 355	E 355 FP	Fe E 355 KTN	50 EE	AE 355 KT	A 633 Gr. C, D / A 537 CI. 1
1.8902	S420N	StE 420	E 420 R	Fe E 420 KGN		AE 420 KG	A 255 Gr. D	SM 490 A
1.8912	S420NL	TStE 420	E 420 FP		50 F		A 633 Gr. E / A 572 Gr. 60 / A 738 Gr. C

High yield strength cold forming steels
Material #	EN 10149-2	SEW 092	NFA 36-231	UNI 8890	BS 1449	UNE	A 517 / A 607 / J 1392	JIS
1.0972	S315MC		E 315 D		HR 43F35		045 XLK
1.0974		QStE 340 TM					Gr. 50 / Gr. 50

1.0976	S355MC		E 355 D	Fe E 355 TM			050 XLK
1.0978		QStE 380 TM					Gr. 55

1.098	S420MC	QStE 420 TM	E 420 D	Fe E 420 TM	HR 50F45		Gr. 60 / Gr. 60 / 060 XLK

1.0982	S460MC	QStE 460 TM					Gr. 65
1.0984	S500MC	QStE 500 TM	E 490 D	Fe E 490 TM			Gr. 70 / Gr. 70 / 070 XLK
1.0986	S550MC	QStE 550 TM	E 560 D	Fe E 560 TM			/ Gr. 80 / 080 XLK
1.8969	S600MC		E 620 D		HR 68F62
1.8976	S650MC
1.8974	S700MC	QStE 690 TM	E 690 D				ASTM A514

High strength steels for cold-forming, normalised
Material #	EN 10149-3	SEW 092	NFA	UNI	BS 1149	UNE	ASTM	JIS
1.0971	S260NC	QStE 260 N
					HR 40/30
1.0973	S315NC
					HR 43/35
1.0977	S355NC
					HR 46/40
1.0981	S420NC	QStE 420 N
					HR 50/45

Hot-rolled flat products made of high yield strength steels for cold forming

Designation of Steel Grade²		Equivalent former designations¹
Name	Material Number	EU 149 part 2 (1980)³	Germany SEW 092³		France		United Kingdom	Sweden
Name	Material Number	EU 149 part 2 (1980)³	Name	Material Number	NF A 36-231 (1992)²	NF A 36-203 (1979)³	United Kingdom	Sweden
		Fe E 275-TM	QStE 260 TM	1.0970		E 275 D	40F30
S315MC	1.0972		QStE 300TM	1.0972	E 315 D	E 335 D	43F35
S355MC	1.0976	Fe E 355-TM	QStE 360 TM	1.0976	E 355 D	(E 390 D)	46F40	26 42-00
S420MC	1.0980	Fe E 420-TM	QStE 420 TM	1.0980	E 420 D	E 445 D	(50F45)	26 52-00
S460MC	1.0982		QStE 460 TM	1.0982
		Fe E 490-TM			E 490 D	E 490 D
S500MC	1.0984		QStE 500 TM	1.0984				26 62-00
S550MC	1.0986	(Fe E 560-TM)	QStE 550 TM	1.0986	(E 560 D)		60F55
S600MC	1.8969		QStE 600 TM	1.0988
					E 620 D		68F62
S650MC	1.8976		QStE 650 TM	1.0989
S700MC	1.8974		QStE 690 TM	1.0966	(E 690 D)		75F70
¹The steel grades between () are not exactly equivalent. Their yield strength can be 10 N/mm² lower ²The values for the tensile test of these steel grades apply to longitudinal test pieces. ³The values for the tensile test of these steel grades apply to transverse test pieces.

Structural steels with enhanced resistance to atmosphere corrosion
Material #	EN 10155	SEW 087	NFA 35-502	UNI	BS 4360	UNE	ASTM	JIS G3114
1.8961	S235J2W	WTSt 37-3	E 24 W 4	Fe 360 DK 1
1.8945	S355J0WP		E 36 WA 3	Fe 510 C1K1	WR 50 A
1.8946	S355J2WP		E 36 WA 4	Fe 510 D1K1			A 242 Type 1
1.8959	S355J0W		E 36 WB 3	Fe 510 C2K1	WR 50 B		A 588 - A 242 Gr. 1	SMA 50 AW
1.8963	S355J2G1W	WTSt 52-3		Fe 510 D2K1	WR 50 C		A 588 Gr. A	to
1.8965	S355J2G2W							SMA 50 CP
1.8966	S355K2G1W		E 36 WB 4				A 709 Gr. 50 W
1.8967	S355K2G2W