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| Number | Title | Issue Date |
| 6800152 | Process for making iron-based casting alloy A process for making an iron-based casting alloy is performed by combining an iron-carbon-chromium system with primary carbides of vanadium, niobium, titanium, or combinations thereof without eutectic carbides of vanadium, niobium and titanium. Eutectic chromium car... | 10/05/2004 |
| 5439535 | Process for improving strength and plasticity of wear-resistant white irons Composition and process for the manufacture of wear-resistant white iron, and articles made therefrom. A melt is solidified that contains iron, carbon and at least two carbide forming elements selected from silicon, manganese, chromium or mixtures thereof... | 08/08/1995 |
| 4911763 | Process for producing a low alloy white cast iron A process for producing a low alloy white cast iron is disclosed. The process comprises the steps of selecting one of a group of four alloying elements for a nickel, molybdenum/copper or modified low alloy iron; the four alloying groups consisting essenti... | 03/27/1990 |
| 4536232 | Erosion and corrosion resistant cast iron alloy containing chromium, nickel and molybdenum Cast iron alloy preferably of about 1.6 carbon, 2 nickel, 2 molybdenum, 28 chromium, and up to 1 of an additional element, balance substantially iron characterized by a matrix substantially entirely of tempered martensite with minimal retained austenite, ... | 08/20/1985 |
| 4221612 | Grinding members Forged grinding members of white cast iron containing chromium composed of a solid martensitic or austenitic solution containing a secondary chromium carbides and primary or eutectic chromium carbides of the M7 C3 type, which are fin... | 09/09/1980 |
