1/8" X 36" ER4643 AlcoTec Altigweld R4643 Aluminum TIG Welding Rod 10 Box [Set of 10] Reviews
ATC464336125 Features: -Price Is For One Pound -Minimum Order Of 10. -A primary use for alloy 4643 is in the welding of heavy sections of certain aluminum alloys when multiple weld passes are used and dilution of the base metal into the puddle is negligible. Post weld solution heat treatment and artificial aging may develop 90pct of the tensile strength of the unwelded base metal in alloys 6061, 6063, 6070, and 6071. This alloy could also offer advantages in brazing type applications on thin sections where dilution ratios are low. .-ALCOTEC ALUMINUM ALLOY.-Alloy 4643 is very similar in weldability to 4043. The weld cracking characteristics, flow, pre-cleaning and machine settings are the same for this alloy as 4043. The corrosion resistance is very good and equals or exceeds alloy 4043 in the weld zone and heat affected regions.. -UNSPC CODE: 23271812. -http://www.airgas.com/documents/pdf/msds/a/atc_alcotec/almsds.pdf.-TIG Rod - Aluminum TIG Rod Aluminum filler metal tig rods (gtaw) welding.-R4643 ALUM TIG ROD 1/8X36 10#.
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Jan 14, 2011 01:02:05
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