| 摘要 |
FIELD: processes and equipment for welding parts of stainless steels and refractory alloys. ^ SUBSTANCE: material contains nickel, chrome, copper, silicone (KP2 type), aluminum (A5 type) at next relation of ingredients, mass %: copper, 96.26; nickel, 1.93; chrome, 0.96; silicone, 0.55; aluminum, 0.3. Strength of electrodes made of such alloy provides 100 000 welded spots or more. ^ EFFECT: enhanced strength of electrodes. ^ 1 tbl |
