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  • LR Grade EH40
  • LR EH40

LR Grade EH40,LR EH40

  • Steel Standard: LR (Lloyd’s Register)
  • Rolling Type: Shipbuilding steel plate,High tension ship plate
  • Thickness: 3mm-250mm
  • Width: 1200mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: TMCP/Normalised
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■ Overview
The highest tensile strength in normal shipbuilding steel,LR Grade EH40 ship plate is nromally used to build ships which are sailing in the bad surroudings.LR Grade EH40 Marine steel plate,LR Grade EH40 shipbuilding steel plate,LR EH40 steel plate,LR Grade EH40 ship plate,LR Grade EH40 shipbuilding steel plate which are rolled under Normalised or Thermal Mechanical Control Processing.
■ Full Data
Technical Requirements & Additional Services:
♦ High tension test
♦ Z-Test (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435,A577,A578
♦ Cetificated by ABS,LR,GL,BV,DNV,KR,NK,CCS,RINA
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands 
■ Techicals

Mechnical property for LR Grade EH40 shipbuilding structual steel:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
390 510-650 200mm 50mm
19 22

Chemical composition for LR Grade EH40 ship steel (Heat Analysis Max%)

Main chemical elements composition of LR Grade EH40
C Si Mn P S Al (acid) min. Nb
0.18 0.10-0.50 0.90-1.60 0.035 0.035 0.015 0.02-0.05
V Ti Cu Cr Ni Mo  
0.05-0.10 0.02 0.35 0.20 0.40 0.08  

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