SM490YB steel plates usual supplied in normalized or control rolled delivery condition. SM490YB Steel is hot rolled steel for welded structure in the form of plates, sheets & strips for architecture, engineering structures.
SM490YB steel size:
hickness : 2mm-600mm
Width : 1500mm-2400mm
Length : 4000m-11000m
SM490YB Steel Mechanical Properties : The tensile strength of the SM490YB Steels is expressed in Newton per millimeters and it must be at-least 490 N/mm2 (MPa) and maximum can be 610 N/mm2 (MPa). The yield strength is minimum 365. The elongation property of SM490YB Steel varies with the ranges of thickness. The minimum percentage range for elongation is 15.
SM400B comparison with this grade of SM490YB Steel material will show how SM490YB differs with SM400B in chemical composition & mechanical properties.
SM490YB steel Surface : Treatment in quenched an Q235B Q345B SS400 ST37 ST52 ASTM A283 GR.50 GR65,X70 ,S235JR ,S355JR ,A36 NM360 NM400 NM450 NM500 and so on d tempered deliverd condition
we keep more than 10000 ton SM490YB steel stock every month , any need in SM490YB steel , please contact us!
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