ER4043, aluminum-silicon, tig, aluminum alloy welding
2021-8-18u2002·u2002ER4043, Aluminum TIG Rod. ER4043 is a kind of aluminum alloy welding rod with 5% silicon. It is a broad-spectrum welding, which can be used in forging and casting alloys welding. Alloy aluminum welding rod ER4043 is widely used in ships, …
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