JIS G3101 SS540 SS540 Steel Plate


Unitedsteel Carbon Plate Factory are specialized in producing and exporting JIS G3101 SS540 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. SS540 Adopt standard: JIS G3101 Standard Specification is for Rolled Steels for Welded Structure
  2. SS540 Specification: Thickness: 5mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for SS540: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. SS540 Chemical composition % of the Product analysis of grade
SS540 Chemical Composition
Grade The Element Max (%)
C Si Mn P S Cu (min)
SS540 0.30 1.60 0.040 0.040
  1. SS540 Mechanical Property
Grade SS540 Mechanical Property
Thickness Yield Tensile Thickness Elongation
SS540 mm Min Mpa Mpa mm Min  %
t≦16 400 540 t≦5 16
16<t≦40 390 5<t≦16 13
40<t≦100 16<t≦50 17
  1. Equivalent grades of grade SS540
  2. SS540 Delivery Time Or Lead Time: 15-30days
  3. SS540 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 SS540, 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.

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