ATIG Welding of Duplex Steel

Tamás Sándor

doi:10.4028/www.scientific.net/MSF.589.49

Paper Titles

Systematic Examination of Metallographic Methods for Detection of Primary Steel Texture
p.25

Weldability Investigation of Temper-Grade Steels
p.31

Environmentally Acceptable Pre-Treatment of Zinc with Alkyl Diphosphonates for Corrosion Protection
p.37

Estimation and Consequences of Shrinkage of Steel
p.43

ATIG Welding of Duplex Steel
p.49

The Optimization of Heating the Billets in the Mills
p.55

Biopolymer-Hydroxyapatite Nanocomposite from Eggshell for Prospective Surgical Applications
p.61

Hexagonal WO₃ Films with Carbon Nanotubes for Sensing Applications
p.67

Qualitative and Quantitative Fractographic Analysis of Dynamically Impacted Si₃N₄ Ceramics
p.73

HomeMaterials Science ForumMaterials Science Forum Vol. 589ATIG Welding of Duplex Steel

ATIG Welding of Duplex Steel

Abstract:

The ATIG welding which is the high productivity version of conventional TIG welding, parallel with productivity increasing has some advantageous effect both on HAZ and weld joint grain structure. In this paper the effect of ATIG welding on austenite/ferrite ratio in duplex steel will be represented with experimental results performed on 8 mm thick 2205 type duplex steel. As collateral benefit through these results new evidences are originated to prove the “reversed Marangoni effect” theory.