S355MC structural steel coil
S355MC structural steel coil, the S355MC meaning: S for Structure steel, 355 indicates the minimum yield strength in MPa, M is for Thermomechanically rolled, C is for cold forming.S355MC structual steel is a thermomechanically rolled steel with high yield strength. It is essentially a subdivision grade of S355 steel. S355MC plate or coil has a minimum yield strength of 355MPa and a tensile strength of 430-550 MPa.Chemical Composition:
C content (%)
Si content (%)
Mn content (%)
P content (%)
S content (%)
Al content (%)
Nb content (%)
V content (%)
Ti content (%)
0.12 max
0.5 max
1.5 max
0.025 max
0.02
0.015 min
0.09
0.2
0.15
Mechanical Properties
Upper yield1) strength ReH MPa min.
Tensile strength Rm MPa
Elongation at fracture A80 % min.
Elongation at fracture A80 % min.
355
430–550
19
2
S355MC Equivalent Material:
European Union
US
China
EN 10149-2: S315MC
ASTM A1066/A1066M: A1066 Grade 50
GB/T 1591: Q355ME
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