Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK:
ANSWER: S355M Grade E is the material in International standard ISO 630-3. ISO 630-3 specifies requirements for flat and long products of hot rolled weldable fine grain structural steels in the thermomechanical-rolled delivery conditions. ISO 630-3 applies to steel plates rolled on a reversing mill, wide flats, hot rolled sections and bars, which are intended for use in heavily loaded parts of welded or bolted structures.
The delivery condition of S355M Grade E steel is thermomechanical rolled
S355M Grade E steel flat and long products apply to thickness not more than 3mm-150mm
The “S” in S355M Grade E means “Structural” “M” means “thermomechanical” So, S355M Grade E is an fine grain Structural weldable thermomechanical rolled quality steel grade
S355M Grade E steel apply for the sheet, plate, strip, wide flats and flats, sections, Bars and rods products.
S355M Grade E steel plates can be produced into heavily loaded parts of welded structures such as bridges, flood gates, storage tanks, water supply tanks. And so on.
S355M Grade E impact test temperature is -50°C
Max CEV in % for nominal produce of S355M Grade E is : 0.39
Yield strength of S355M Grade E steel is min 320MPa
Tensile strength of S355M Grade E steel is 430-630MPa
Elongation of S355M Grade E steel not more than 22%.
