Contemplated methods for welding stainless steel substantially improve welding speed and quality. Most typically, such attributes are achieved by welding a root pass using GMAW-Sm to thereby depositing a root, welding a hot pass using GMAW-P to thereby deposit additional weld metal onto the root, and by welding at least one of a fill pass and a cap pass using at least one of GMAW-P and FCAW.
申请公布号
WO2005118198(A1)
申请公布日期
2005.12.15
申请号
WO2005US17334
申请日期
2005.05.17
申请人
FLUOR CORPORATION;MESSER, BARRY;SEITZ, SHAWN;ARMSTRONG, KENNETH E.;PATRICK, CHARLES
发明人
MESSER, BARRY;SEITZ, SHAWN;ARMSTRONG, KENNETH E.;PATRICK, CHARLES