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SM490YB Steel Plate

SM490YB steel plates usual supplied in normalized or control rolled delivery condition. SM490YB steel grade is a low carbon, high strength structural steel With this low carbon equivalent, it process good cold forming property. SM490YB steel grade usual be used in machinery parts, boom, crane, chassis , buildings bridges and mobile equipment.
Mechnical property for SM490YB Structural steel:
Thickness (mm)
SM490YB ≤ 16 > 16 ≤ 40 > 40 ≤ 75 > 75 ≤ 100 > 100 ≤ 160 > 160
Yield strength (≥Mpa) 365 355 335 325 325 325
  ≤ 100 > 100
Tensile strength (Mpa) 490-610
Chemical composition for SM490YB Structural steel (Ladle Analysis Max%)
Main chemical elements composition of SM490YB
Thickness(mm) C Si Mn P S
T≤50 0.20 0.55 1.60 0.035 0.035
50<T
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