EH36 and EH40 are high-strength steel plates for ships and marine engineering, and Z-direction properties can be added according to requirements, such as EH36-Z25, EH36-Z35, EH40-Z25, EH40-Z35.
The size, shape weight and allowable deviation of EH36 and EH40 steel plates shall comply with the provisions of GB/T709, and the deviation under thickness shall be -0.3mm.
Chemical composition of EH36 steel plate:
C : 0.18, Si : 0.5, Mn : 0.9-1.6, P : 0.025, S : 0.025, Cu : 0.035, Cr : 0.2, Ni : 0.4, Nb : 0.02-0.05, V : 0.05-0.10, Ti : 0.02, Mo : 0.08
Tensile yield strength of EH36 ship plate:
Yield Strength: 355
Tensile strength: 490-630
Elongation after break: 21
Test temperature: -40
Impact Energy - Longitudinal: 34
EH36/EH40 ship steel plate carbon equivalent:
EH36 less than 50mm: 0.38
EH40 less than 50mm: 0.40
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Henan BEBON Iron&Steel co.,ltd.
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