 | Nehemiah Hawkins - Electricity - 1910 - 570 pages
...It is to a slight degree malleable and flexible, can be easily drilled nnd turned in the lathe, ami does not resist the file. It has a brilliant fracture, of a gray, or sometimes a bluish gray color; the color is lighter as the grain becomes closer, and its hardness increases at... | |
 | 1907 - 1104 pages
...iron is softer and less brittle than white iron, and is to a slight degree malleable and flexible. It can be easily drilled and turned in the lathe and does not re• the file. It has a brilliant fracture of a gray or sometimes a bluish-gray color: the color is... | |
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... can- be easily drilled and turned in the lathe, and does not resist the file. It has a brilliant fracture, of a gray, or sometimes a bluish-gray, color; the color is lighter as the grain becomes closer, and its hardness increases at the same time. 
