Element Transfer Behaviors of Fused CaF2-SiO2-MnO Fluxes Under High Heat Input Submerged Arc Welding

Jin Zhang; Theresa Coetsee; Hongbiao Dong; Cong Wang

doi:10.1007/s11663-020-01821-z

Element Transfer Behaviors of Fused CaF₂-SiO₂-MnO Fluxes Under High Heat Input Submerged Arc Welding

Jin Zhang
, Theresa Coetsee
, Hongbiao Dong
, Cong Wang^*

^*Corresponding author for this work

Metallurgy and Materials

Research output: Contribution to journal › Article › peer-review

Abstract

Submerged arc welding is conducted employing CaF₂-SiO₂-MnO fluxes with varying MnO content under high heat input of 60 kJ/cm using EH36 shipbuilding steel. Transfer of elements between slags and weld metals is quantified. Mn and O transferred from slag to weld metal increase with MnO addition, whereas the transfer of Si seems to be independent of MnO content. Factors that govern the transfer of elements between slag and weld metal are evaluated.

Original language	English
Pages (from-to)	885-890
Number of pages	6
Journal	Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
Volume	51
Issue number	3
DOIs	https://doi.org/10.1007/s11663-020-01821-z
Publication status	Published - 1 Jun 2020

Bibliographical note

Publisher Copyright:
© 2020, The Minerals, Metals & Materials Society and ASM International.

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Metals and Alloys
Materials Chemistry

Access to Document

10.1007/s11663-020-01821-z

Cite this

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abstract = "Submerged arc welding is conducted employing CaF2-SiO2-MnO fluxes with varying MnO content under high heat input of 60 kJ/cm using EH36 shipbuilding steel. Transfer of elements between slags and weld metals is quantified. Mn and O transferred from slag to weld metal increase with MnO addition, whereas the transfer of Si seems to be independent of MnO content. Factors that govern the transfer of elements between slag and weld metal are evaluated.",

author = "Jin Zhang and Theresa Coetsee and Hongbiao Dong and Cong Wang",

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AU - Dong, Hongbiao

AU - Wang, Cong

PY - 2020/6/1

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N2 - Submerged arc welding is conducted employing CaF2-SiO2-MnO fluxes with varying MnO content under high heat input of 60 kJ/cm using EH36 shipbuilding steel. Transfer of elements between slags and weld metals is quantified. Mn and O transferred from slag to weld metal increase with MnO addition, whereas the transfer of Si seems to be independent of MnO content. Factors that govern the transfer of elements between slag and weld metal are evaluated.

AB - Submerged arc welding is conducted employing CaF2-SiO2-MnO fluxes with varying MnO content under high heat input of 60 kJ/cm using EH36 shipbuilding steel. Transfer of elements between slags and weld metals is quantified. Mn and O transferred from slag to weld metal increase with MnO addition, whereas the transfer of Si seems to be independent of MnO content. Factors that govern the transfer of elements between slag and weld metal are evaluated.

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