Submerged arc welding wire with the tensile strength of 1000MPa

The invention provides a submerged arc welding wire with the tensile strength of 1000MPa, and further provides the use and using method of the submerged arc welding wire. The submerged arc welding wire with the tensile strength of 1000MPa is composed of the following elements of, by weight percent,...

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Bibliographische Detailangaben
Hauptverfasser:	CHANG YUNQI, LI KAITIAN, ZHANG XIANHUI, JIA JUN, ZHANG LIANCUI, LI HAOSHENG, WU YUESHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention provides a submerged arc welding wire with the tensile strength of 1000MPa, and further provides the use and using method of the submerged arc welding wire. The submerged arc welding wire with the tensile strength of 1000MPa is composed of the following elements of, by weight percent, 1.2-2.1% of Mn, 0.07-0.15% of C, 0.4-0.8% of Mo, 0.075-0.14% of Ti, 0.08-0.22 of Si, P