摘要
本文探讨了焊缝金属腐蚀试样受拉面的纤维延伸率,在与国家标准规定的不锈钢焊条熔敷金属的延伸率以及不同厂家生产的不锈钢焊丝、焊剂熔敷金属的延伸率加以比较后,发现国家标准的规定较为苛刻,故建议有关技术部门进行适当修改。
Abstract In this paper,the elongation of the corrosion specimens tension face was discussd.By comparison with the elongation required by the deposits of the stainless steel electrodes and the wires and flux,the conclusion that the present standard is very hard was made.
出处
《压力容器》
1999年第4期5-6,35,共3页
Pressure Vessel Technology