Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU425240B2 - Method and apparatus for electric arc welding of pipe - Google Patents
[go: Go Back, main page]

AU425240B2 - Method and apparatus for electric arc welding of pipe - Google Patents

Method and apparatus for electric arc welding of pipe

Info

Publication number
AU425240B2
AU425240B2 AU24801/71A AU2480171A AU425240B2 AU 425240 B2 AU425240 B2 AU 425240B2 AU 24801/71 A AU24801/71 A AU 24801/71A AU 2480171 A AU2480171 A AU 2480171A AU 425240 B2 AU425240 B2 AU 425240B2
Authority
AU
Australia
Prior art keywords
pipe
electric arc
arc welding
welding
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU24801/71A
Other versions
AU2480171A (en
Inventor
ALEX WHITE and WILLIAM ORVILLE MORRISON DUNCAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lincoln Electric Co
Original Assignee
Lincoln Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lincoln Electric Co filed Critical Lincoln Electric Co
Application granted granted Critical
Publication of AU2480171A publication Critical patent/AU2480171A/en
Publication of AU425240B2 publication Critical patent/AU425240B2/en
Expired legal-status Critical Current

Links

AU24801/71A 1970-02-02 1971-01-29 Method and apparatus for electric arc welding of pipe Expired AU425240B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS7730 1970-02-02

Publications (2)

Publication Number Publication Date
AU2480171A AU2480171A (en) 1972-07-06
AU425240B2 true AU425240B2 (en) 1972-07-06

Family

ID=

Similar Documents

Publication Publication Date Title
CA989282A (en) Method and means for electrode welding
CA932405A (en) Method and device for arc welding
CA981161A (en) Method and means for electrode welding
CA972822A (en) Welding method and apparatus for coated iron parts
CA1013436A (en) Method of and device for plasma mig welding
CA938230A (en) Method and apparatus for repairing insulated pipe
CA959942A (en) Method and apparatus for electric arc welding
CA1023007A (en) Method of and apparatus for arc welding
CA976071A (en) Tube welding apparatus and method
AU425240B2 (en) Method and apparatus for electric arc welding of pipe
AU2480171A (en) Method and apparatus for electric arc welding of pipe
AU457027B2 (en) Method and apparatus for underwater arc welding
AU423678B2 (en) Process and apparatus for submerged arc welding
AU2435971A (en) Process and apparatus for submerged arc welding
CA849140A (en) Method and apparatus for welding studs
CA843560A (en) Method and apparatus for welding studs
CA906585A (en) Method of and device for plasma arc welding
AU491801B2 (en) Method of and apparatus for arc welding
CA941910A (en) Method and apparatus for underwater arc welding
AU441307B2 (en) Arc welding process and apparatus
CA828330A (en) Method of and apparatus for arc welding tubular members to form an integral panel
CA834464A (en) Method and apparatus for improved welding
AU7476174A (en) Method of and apparatus for arc welding
CA859289A (en) Method and apparatus for welding pipe joints
CA862879A (en) Method of and arrangement for arc welding