JIS G3131 SPHF SPHF Steel Plate



Unitedsteel Carbon Plate Factory are specialized in producing and exporting JIS G3131 SPHF 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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Keyword: SPHF, JIS G3131 SPHF, SPHF Steel Plate, SPHF steel factory



  1. SPHF Adopt standard: JIS G3131 Standard Specification is for Rolled Steels for Welded Structure
  2. SPHF Specification: Thickness: 5mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for SPHF: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. SPHF Chemical composition % of the Product analysis of grade
SPHF Chemical Composition
Grade The Element Max (%)
C Si Mn P S Cu (min)
SPHF 0.08 0.35 0.025 0.025
  1. SPHF Mechanical Property
Grade SPHF Mechanical Property
Thickness Elongation Tensile Thickness Yield
SPHF mm Min  % Mpa mm Min Mpa
1.2<t≦1.6 37 270 min. t≦3.2
1.6<t≦2.0 38
2.0<t≦2.5 39
2.5<t≦3.2 39
3.2<t≦4.0 40 3.2<t
4.0<t 42
  1. Equivalent grades of grade SPHF
  2. SPHF Delivery Time Or Lead Time: 15-30days
  3. SPHF 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 SPHF, 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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Welcome to Unitedsteel Group and any requirement in steel material, please feel free to contact us.



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