APPARATUS AND METHOD FOR WELDING DUPLEX STAINLESS STEEL
摘要
Arc welding of duplex stainless steel tubing is accomplished using a non-pulsed electric arc and a high refractory weld flux. Weld beads, uniform throughout their lengths, and having a duplex phase structure and desirable profile are produced by single pass orbital welding, even if the wall thickness of the duplex tubing exceeds 2 mm.
申请公布号
WO0114094(A1)
申请公布日期
2001.03.01
申请号
WO2000US17414
申请日期
2000.06.23
申请人
SWAGELOK COMPANY;AMES, NATHAN, D.;MARSHALL, ANDREW, P.;SAPSFORD, CHARLES;WOLF, EDWIN, L.
发明人
AMES, NATHAN, D.;MARSHALL, ANDREW, P.;SAPSFORD, CHARLES;WOLF, EDWIN, L.
