Invention Grant
- Patent Title: Submerged arc flux
- Patent Title (中): 埋弧焊
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Application No.: US11144423Application Date: 2005-06-06
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Publication No.: US07727339B2Publication Date: 2010-06-01
- Inventor: Ashish Kapoor , Teresa A. Melfi
- Applicant: Ashish Kapoor , Teresa A. Melfi
- Assignee: Lincoln Global, Inc.
- Current Assignee: Lincoln Global, Inc.
- Agency: Hahn Loeser & Parks, LLP
- Agent Keith J. Marcinowski
- Main IPC: B23K35/34
- IPC: B23K35/34 ; B23K35/24
Abstract:
A highly basic particle flux for submerged arc welding that produces less than 7 ml/100 gr of diffusible hydrogen in the weld metal, which flux comprises a carbon dioxide containing compound with an effective amount of heat releasable carbon dioxide in the range of 0.5-3.5% by weight of the flux over 10% by weight of a low melting point compound and a binder.
Public/Granted literature
- US20060272746A1 Submerged arc flux Public/Granted day:2006-12-07
Information query
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