PREVENTING METHOD FOR LEAKAGE OF CONTENT AND STRESS CORROSION CRACKING OF WELD ZONE AT LOADING OR STORAGE TANK FOR LIQUEFIED PETROLEUM CAS* OR THE LIKE

摘要

PURPOSE:To prevent the stress corrosion cracking from occurring at the welded coupling part, by applying the urethane coating or synthetic rubber coating to the welded coupling part of the vessel for LPG, liquefied ammonia, etc.