电焊机2012，Vol.42Issue(10)：66-69,4.
石化装置用SAF2205钢的焊接
Welding of SAF2205 steel on petrochemical operation
徐刚 1任世宏 2张凯 2张建晓2
作者信息
- 1. 云南金马金属容器厂压力容器分厂,云南昆明650211
- 2. 兰州兰石重型装备股份有限公司,甘肃兰州730050
- 折叠
摘要
Abstract
They are used in many marine and petrochemical applications ,Due to its excellent corrosion resistance , it is used mainly for service in highly corrosive conditions or when a combination of very high mechanical strength and corrosion resistance is needed. It's the key to weld SAF 2205 that chosen welding materials,strictly controlled welding heat input and reasonable welding procedure parameters,The article gains a reasonable welding procedure and the matching welding materials are also determined on tube-to-tube-sheets welding of Super Duplex Stainless.关键词
SAF2205双相不锈钢/焊接工艺评定/相比例Key words
SAF duplex stainless/WPQ/weiding materials/phase proportion分类
矿业与冶金引用本文复制引用
徐刚,任世宏,张凯,张建晓..石化装置用SAF2205钢的焊接[J].电焊机,2012,42(10):66-69,4.
