Tensile Properties of Martensitic Stainless Steel Weldments
Year: 2007
Type: article
Abstract: In this study, AISI 420 martensitic stainless steels were welded by GTAW (gas tungsten arc welding) using ER 316L consumables. Pure argon, argon + 25% He and argon + 5% N2 were used as shielding gases. The obtained results indicated that shielding gases have some effect on the properties of the martensitic stainless steel weldments. The use of argon+5%N2 provides the highest tensile strength values and higher microhardness profile compared to the other shielding gas composition used.
Source: Advanced materials research
Authors: R. Yilmaz, Ali Türkyilmazoglu
Institutions: Sakarya University, Faruk Sarac Vocational School of Design
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W1977547925