| 摘要 |
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. |
