FIELD: metallurgy, more particularly welding material and addition wire in welding cast iron products. SUBSTANCE: claimed alloy comprises the following components (wt %): 0.6-1.6; 0.2-1.0 titanium; 0.2-5.0 manganese 0.2-5.0; 0.1-3.0 copper; 0.1-5.0 iron 0.1-5.0; 0.1-0.5; rare earth metal 0.1-0.5; and the nickel balance. Alloy comprises the following components (wt %): 0.6-1.6 aluminium; 0.2-1.0 titanium; 0.2-5.0 manganese; 0.1-3.0 copper; 0.1-5.0 iron; 0.1-0.5 rare earth metals; and the nickel balance. EFFECT: improved quality of welded joints and reduced porosity and tendency to cracking.
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Authors
Dates
1998-02-20—Published
1996-09-20—Filed