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Nexal Aluminum ER4943/4043A Premium MIG wire
Nexalloy 4043A/4943 is an alternative to the 4043 alloy, offering 25% higher Ultimate Tensile Strength (UTS) and 50% higher yield strength in the as-welded condition. Like 4043, it provides moderate to high strength (typically 35 ksi), a low melting point, and high fluidity. However, it also ha...