Hobart's new 4943 MIG and TIG filler metal, which produces around 40 ksi welds in 6061, is discussed in this article, with an explanation of why it's stronger. It's been chosen by NASA for welding the Webb telescope:
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Hobart's new 4943 MIG and TIG filler metal, which produces around 40 ksi welds in 6061, is discussed in this article, with an explanation of why it's stronger. It's been chosen by NASA for welding the Webb telescope:
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