船用低温钢焊接材料的研发与腐蚀方法评价

林一, 刘涛, 郭彦兵, 阮晴, 郭章伟, 董丽华

Research and Development of Welding Materials For Low-temperature Steel and Corrosion Evaluation Methods

LIN Yi, LIU Tao, GUO Yanbing, RUAN Qing, GUO Zhangwei, DONG Lihua

表1 埋弧焊焊丝的力学性能

Table 1 Mechanical properties of SAW weld wires

Weld wire Base metal Dimension of the base metal / mm Weld tilt Angle / (°) BHEH36-III/XUN-128 Electroplating DH36N δ20×500×200 10 Butt welding EH36 δ20×500×150 30 BHEH40-III/XUN-127 Electroplating DH36N δ20×500×200 10 Butt welding E40 δ20×500×150 30