JIS G3106 SM490YB

 JIS G3106 SM490YB, SM490YB,SM490YB Steel Plate,SM490YB Stock,SM490YB supplier

Unitedsteel Carbon Plate Factory are specialized in exporting JIS G3106 SM490YB Low alloy and high strength steel plate, heavy plate and wide, heavy plate, Which is a large steel plate supplier mill at Unitedsteel Group.

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  1. SM490YB Adopt standard: JIS G3106 Standard Specification is for Rolled Steels for Welded Structure
  2. SM490YB Specification:  Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for SM490YB: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. SM490YB Chemical composition Max % of the Product analysis of grade
C Si Mn P S N Cu Other
0.20 0.55 1.60 0.035 0.035
  1. SM490YB Yield strength
Nominal thickness (mm) To 16 16-40 40-75 75-100 100-160 160-200
ReH – Minimum yield strength (MPa) 365 355 355 325
  1. SM490YB Tensile Strength
Thickness (mm) To 100 100-200
Rm -Tensile strength (MPa) 490-610
  1. SM490YB Impact Test degree and energy
  Temperature ℃ Min Energy Nominal thickness
Notch impact test. Min. absorbed energy 0 ≥27


  1. Equivalent grades of grade SM490YB
  2. SM490YB Delivery Time Or Lead Time: 15-30days
  3. SM490YB Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
  4. If you have any requirement in steel plate for SM490YB, whether the new plate or stock list of material, please feel free to contact us by email of calling.
  5. If you had any question at our plate or service. Please contact our after service department to get faster reply.

Unitedsteel Group Company Principle


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Welcome to Unitedsteel Group and any requirement in steel material, please feel free to contact us.