B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
327/114
B23K 35/22 (2006.01) B23K 35/30 (2006.01) B23K 35/365 (2006.01)
Patent
CA 1217243
ABSTRACT A welding electrode is provided which is suitable for welding chromium containing ferritic corrosion resistant steels. The electrode comprises a low-carbon manganese steel core wire having a carbon content of less than 0,1% by mass, and a manganese content of 0,35 - 0,60% by mass. The electrode has a basic chromium alloyed flux coating, which upon welding, deposits a low-carbon chromium martensitic ferritic weld metal comprising about 90% by mass low carbon martensite and about 10% by mass ferrite and having a carbon content of less than 0,04% by mass.
440950
Kaljee Jan
Lalor Leo J.
Pagani Sergio M.
Robinson Frederick P.a.
Nasionale Sweisware (eiendoms) Beperk
Sim & Mcburney
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