Influence of welding on stress-cracking failure in type 18-11Nb, 18-11Ti, 18-11 and 18-11-2 austenitic stainless steel tubes

被引:0
|
作者
De Saiz-Solabarria, SG
Urrutia, IG
San Juan, JM
机构
[1] Univ Basque Country, Dept Ciencia Mat & Ingn Met, EHU, E-48080 Bilbao, Spain
[2] Babcock & Wilcox Spain SA, BWE SEPI, Dept Labs, Unidad I&D, E-48080 Bilbao, Spain
[3] Univ Basque Country, EHU, Fac Ciencias, Dept Fis Mat Condensada Met Fis, E-48080 Bilbao, Spain
关键词
stress-cracking failure; welding; austenitic stainless steels; hot-rolled tubes;
D O I
暂无
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
This work has been undertaken to study the stress cracking failure in various 18Cr11Ni [TP347 (18-11Nb, TP 321 (18-11 Ti), TP304 (18-11) and TP316 (18-11-2)] types austenitic stainless steel tubes. The material used was produced hot-rolling at 76,2 mm phi (3"phi) x 2,54 mm (1/10") thickness. The study was carried out at 593 degrees C and applied stress of 50 Ton/in(2).
引用
收藏
页码:344 / 346
页数:3
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