Steel Plus Network Connections Issue 1 - Summer 2021 | Page 19

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STARGOLD Aluminum

STARGOLD ® Aluminum Shielding Gas

Designed for high quality joining of aluminum and aluminum alloys .
By increasing arc stability , arc energy and overall arc performance , Linde ’ s STARGOLD Aluminum gas blend can help improve bead appearance and help provide better penetration when welding aluminum alloys including sheet , extrusion , tubing and pipe and other parts .
STARGOLD Aluminum can help create a reduction in the cleaning or frost zone and an increase in weld bead smoothness and wetting characteristics when using both the Gas Tungsten Arc Welding ( GTAW ) and Gas Metal Arc Welding ( GMAW ) processes . In addition to conventional GMAW spray transfer , this blend can also be used in the pulsed mode of metal transfer . Various filler metal types can be used including 4xxx and 5xxx series .
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