Metal fusion bonding – Process – Critical work component – temperature – or pressure
Patent
1977-07-22
1979-01-30
Smith, Al Lawrence
Metal fusion bonding
Process
Critical work component, temperature, or pressure
21914623, B23K 3530
Patent
active
041368142
ABSTRACT:
Hydrogen embrittlement of welded joints in carbon steels and low-alloy structural steels is minimized by employing a steel welding wire having a nickel content related to the nickel content of the steel according to the expression:
REFERENCES:
patent: 1478738 (1923-12-01), Holslag
patent: 3215814 (1965-11-01), Dorschv
patent: 3404249 (1968-10-01), Dorschv
Lannaioli Arduino
Sarracino Mario
Adams Bruce L.
Burns Robert E.
Italsider S.p.A.
Lobato Emmanuel J.
Ramsey K. J.
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