Kunliwelding Practical Guide to Welding 5083 and 5086 with ER5087 When project teams tackle marine or structural aluminium work, selecting the right filler and a clear process plan is essential. For many fabricators, Aluminum Welding Wire ER5087 is a practical choice when joining 5083 and 5086 alloys because its chemistry and mechanical behaviour align with the needs of magnesium bearing base metals. Knowing how to prepare joints, control heat, and verify...