Welding procedure plate carbon steel A36 with (lining AISI 304) 2

[Josefigueredo]

Please suggest that welding procedure hopper ASTM A36 structural steel having an inner lining of 3mm thick stainless steel AISI 304, I have thought about cutting the lining between the butt joints and welding carbon steel electrode E-6010 coating and filling of E-7018, the area cleaned with emery and then apply the surfacing welding with an electrode E-308L.

 

[metengr]

What you propose is acceptable provided the liner is not integral with the carbon steel base material.

 

[weldtek]

You may want to consider using type 309 for the first layer of weld overlay. Dilution may cause some issues with 308.