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308L/LSi Stainless Mig Wire


308LSi is primarily intended for welding the low carbon 18% Cr 110% Ni type 304 L austenitic stainless steels. Suitable also for welding normal carbon grade 304 and Nb or Ti stabilised steels (347, 321) provided service temperatures are below 400°C. The higher silicon content gives better arc stability and weld metal flow which improves bead appearance, particularly when dip transfer welding.

Welding current: DC+

Wire composition, wt.%

  C Si Mn P S Cr Ni Mo Cu N
Min    0,65  1,0     19.0 9.0      
Typical 0,02  0,80 1,75 0,02  0,01 20,0 10,0  0,1  0,1  
Max 0,030  1,00 2,5 0,03  0,020 21,0 11,0 0.3 0.5


Ferrite content: FN 9

Corrosion resistance:

Good resistance to general and intergranular corrosion. Also good resistance to oxidising acids and cold reducing acids.


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Viewing all 14 products in this category