超级双相不锈钢UNS S32760焊接工艺研究及应用  

Research on and Application of Welding Process of Super Duplex Stainless Steel UNS S32760

作　　者：王雪骄 晏君文 WANG Xuejiao;YAN Junwen

机构地区：[1]二重(德阳)重型装备有限公司,四川德阳618000

出　　处：《中国重型装备》2024年第3期47-51,共5页CHINA HEAVY EQUIPMENT

摘　　要：UNS S32760超级双相不锈钢作为一种优良的高合金化材料,以其出色的耐腐蚀性和高强度特性,在石油、化工和船舶等强腐蚀环境中得到了广泛应用。然而,超级双相不锈钢在工程实践应用中存在成型和焊接等一些关键制造问题,需要重点研究和解决,以保证产品尺寸、材料和焊接接头性能满足制造要求。本文旨在通过对UNS S32760超级双相不锈钢的焊接工艺研究及应用案例,为该材料的工程应用提供数据支持和实践指导。As an excellent highly alloyed material,the super duplex stainless steel UNS S32760 has been widely used in highly corrosive environments such as petroleum,chemical industry and ships due to its characteristics of excellent corrosion resistance and high strength.However,there are some key manufacturing issues such as forming and welding of super duplex stainless steel in practical engineering applications,which need to be studied and solved to ensure that the product size,material and welded joint performance can meet manufacturing requirements.This article aims to provide data support and practical guidance for the engineering application of this material through research on the welding process and application cases of super duplex stainless steel UNS S32760.

关 键 词：超级双相不锈钢 UNS S32760 焊接 成型 应用 

分 类 号：TG44[金属学及工艺—焊接]