Filler metal

Details Filler metal Filler metal

1975-04-07

1976-10-05

Dean, R.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75122, 75134F, 148 32, C22C 1905

Patent

active

039842398

ABSTRACT:
An alloy particularly suited for use as an inert gas shielded-arc filler metal containing 28% to 35% chromium, 13% to 18% iron, 2.8% to 4.2% aluminum, 0.1% to 3.8% manganese, up to 0.2% silicon, 0.3% to 0.8% titanium, 0.04% to 0.15% carbon and the balance essentially nickel. The filler provides the capability for making substantially defect-free welds in heavy section thicknesses that have excellent elevated temperature carburization resistance and strength.

REFERENCES:
patent: 3690873 (1972-09-01), Fontaine
patent: 3817747 (1974-06-01), Schultz et al.

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