A Study on Fire-Resistant Performance of Steel EH420 for Off-Shore Drilling Platform

The production flowsheet of 20mm plate of tested steel EH420 (/% : 0.20C, 0.38Si, 1.63Mn, 0.007P, 0.001S, 0.062V, 0.017Nb, 0.009Ti, 0.021 Alt, 0.38Ni, 0.015Cu) is 210t BOF-LF-RH-230 mm slab casing-rolling. The tensile test of steel EH420 is carried out at ambient temperature, 450 °C , 480 °C , 500 °...

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Bibliographic Details

Published in:	Teshugang
Main Authors:	Liu Zhiliang, Dong Ruifeng
Format:	Article
Language:	Chinese
Published:	Editorial Office of Special Steel 2018-07-01
Subjects:	Steel EH420 for Offshore Drilling Platform Fire Resistance Structure Tensile Fracture
Online Access:	http://www.specialsteeljournal.com/thesisDetails?columnId=129800036&Fpath=home&index=0