What is S355MC steel Equivalent Material?

S355MC steel (material 1.0976) is a thermomechanically rolled steel with high yield strength. It is essentially a subdivision grade of S355 steel. S355MC has a minimum yield strength of 355MPa and a tensile strength of 430-550 MPa.

Chemical Composition of S355MC steel

Chemical composition based on ladle analysis.

Chemical Composition, % ≤
Standard	Steel (Material Number)	C	Si	Mn	P	S	Al,≥	Nb	V	Ti
EN 10149-2	S315MC (1.0972)	0.12	0.5	1.50	0.025	0.02	0.015	0.09	0.2	0.15

Mechanical Properties of S355MC steel

S355MC mechanical properties at room temperature are listed in the datasheet below, including tensile strength, yield strength, elongation, and bending properties, etc.

Mechanical Properties
Steel Grade (Material Number)	Yield Strength, Mpa (ksi), ≥	Tensile Strength, Mpa (ksi), ≥	Elongation at fracture A, ≥		Bending at 180°, minimum mandrel diameter
S315MC (1.0972)	355 (51)	430-550 (62-80)	19 (t< 3), Lo = 80 mm	23 (t≥ 3), Lo = 5.65 √So	0.5t

Notes:

Tensile test values apply to longitudinal specimens.

Bend test values apply to transverse test pieces.

t = Thickness

S355MC Equivalent Material

S355MC steel equivalent ASTM, European, ISO, Australian, Canadian, Chinese and Indian standard are listed in the table below.