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SPARTUS® ER309LSi is a premium stainless steel TIG welding rod designed for joining different steel alloys and austenitic stainless steels. Engineered for demanding industrial applications, it ensures high-performance welds with superior durability and precision.
Key features:
Versatile application – suitable for a broad range of industrial welding tasks.
Durability and precision – ensures strong, aesthetic, and corrosion-resistant welds.
Applications:
Austenitic stainless steel welding – ideal for AISI 309LSi steel.
Dissimilar steel joining – ensures reliable connections between materials with different properties.
Intermediate and buffer layer deposition– dedicated to work on 18%Cr / 8%Ni steels.
Intended Use | stainless steel |
Type | ER309LSi |
Rod diameter | 2,4 mm |
Weight | 1 kg |
Standards:
EN 13479
EN ISO 14343-A-W 23 12 LSi
AWS A5.9 / ASME SFA5.9 ER 309LSi
Approvals: TÜV, DB