C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
75/32
C22C 30/00 (2006.01)
Patent
CA 1053481
ABSTRACT There is proposed an electrode for welding multilayer steels with a stainless steel cladding. According to the invention, the electrode contains (percent by weight): molybdenum 0.2-8 substance selected from the group consisting of rare-earth metals and their oxides 0.01-0.5 carbon 0.01-0.3 silicon up to 2.0 manganese 0.2-10.0 chromium 18.0-50.0 nickel 10.0-55.0 boron 0.001-0.008 iron the balance Owing to the specified chemical composition the propo- sed electrode imparts high corrosion resistance to a welded joint, mechanical properties as good as thoseof parent metal and precludes liability to cracking.
217551
Bronshtein Lev M.
Chaev Mikhail A.
Frolov Oleg F.
Grekov Igor N.
Kruzhkov Vladimir I.
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