Chemical properties of E355

Oct 25, 2024 Leave a message

E355 is a grade of seamless round steel tubes for mechanical and general engineering purposes according to the European Standard EN10297.

Non-alloy Mechanical Tube Chemical Composition:

Mechanical Properties of Seamless Round Steel Tubes:

Steel Grade	Minimum Mechanical Properties
	Yield Strength (ReH) Mpa					Tensile Strength (Rm) Mpa				Elongation (A%)
	For T in mm					For T in mm				Elongation (A%)
	≤ 16	＞16 ≤ 40	＞40 ≤ 65	＞65 ≤ 80	＞80 ≤ 100	≤16	＞16 ≤40	＞40 ≤65	＞80 ≤100	l	t
E355	355	345	335	315	295	490	490	490	470	20	18

E355 mechanical tube