EN 10025-3 S420N steel structural properties and price

The alloyed normalizing/normalizing rolled high-grade steel EN 10025-3 S420N steel structural is a weldable fine-grained steel with a minimum yield point of 420N/mm. EN 10025-3 S420N steel structural is suitable for various types of welded structures under standard conditions, such as fixed and mobile containers, high-pressure pipelines, bridges and load-bearing structures. Cold bending of EN 10025-3 S420N steel structural: the suitability of cold bending, flanging, cold flanging or cold welding shall be agreed upon.

EN 10025-3 S420N steel structural chemical composition

Grade	EN 10025-3 S420N steel structural Chemical Composition
EN10025-3 S420N	The Element Max (%)
	C	Si	Mn	P	S	Nb	V	Al	Ti	Cr	Ni	Mo	Cu	N
	0.22	0.65	0.95-1.80	0.035	0.030	0.06	0.22	0.015	0.06	0.35	0.85	0.13	0.60	0.027

EN 10025-3 S420N steel structural mechanical properties

Grade	EN 10025-3 S420N steel structural Mechanical Property
EN10025-3 S420N	Yield Strength Min（Mpa）									Tensile Strength Min（Mpa）			Elongation Min,%
	≤16	＞16 ≤ 40	＞40 ≤ 63	＞63 ≤ 80	＞80 ≤ 100	＞100 ≤ 150	＞150 ≤ 200	＞200 ≤ 250	＞250 ≤ 400	≤100	＞ 100 ≤ 200	＞ 200 ≤ 250	≤ 16	＞16 ≤ 40	＞40 ≤ 63	＞63 ≤ 80	＞80 ≤ 100	＞200 ≤ 250
	420	400	390	370	360	340	330	320	-	520-680	500-650	500-650	19	19	19	18	18	18

EN 10025-3 S420N steel structural equivalent grades

USA	DIN	JIS	AFNOR	EN	UNI	UNE	GB	GOST	IOS
A255 Gr.D A633E	StE420	SM490A SM490C	E420R	FeE420KGN	FeE420KGN	AE420KG	Q420D	16G2AF	E420

EN 10025-3 S420N steel structural is widely used in construction of bridges, riveted, bolted, and other structural elements included drilling machine, power shovel, electricity drive wheel counter-mine trolley, mineral product automobile, excavator, car loader.,etc.