 | Percy Gaillemard L. Smith - 1879 - 548 pages
...cent in length of ei^'ht inches. 2. Tempering Tests. — Strips cut lengthways of the plates 1J inch wide, heated uniformly to a low cherry red, and cooled in water 82° Fahrenheit, must stand bending in a press to a curve of which the inner radius is 1J time the... | |
 | James Stephen Jeans - Steel - 1880 - 966 pages
...length of 8 inches before fracture. " Strips cut from the plate, angle, or bulb steel, to be heated to a low cherry red, and cooled in water of 82° Fahr., must stand bending double round a curve of which the diameter is not more than three times the thickness of the plates... | |
 | Royal Institution of Naval Architects - Naval architecture - 1880 - 338 pages
...prove soundness of material and fitness for service. Strips cut crosswise and lengthwise, 1^ inches wide, heated uniformly to a low cherry red and cooled in water of 82° Fahrenheit, must stand bending in a press to a curve of which the inner radius is one and a half times... | |
 | Marine engineering - 1880 - 556 pages
...to prove soundness of material and fitness for the service. Strips cut crosswise or lengthwise IJin. wide, heated uniformly to a low cherry red and cooled in water of 82deg. Fah., must stand bending in a press to a curve of which the inner radius is one and a-half times... | |
 | B. Martell, United States. Bureau of Naval Personnel - Marine steel - 1883 - 218 pages
...prove soundness of material and fitness for service. Strips cut crosswise and lengthwise, 1| inches wide, heated uniformly to a low cherry red and cooled in water of 82° F., must stand bending in a press to a curve of which the inner radins is one and a half times the... | |
 | United States. Bureau of Naval Personnel - Marine engineering - 1883 - 224 pages
...prove soundness of material and fitness for service. Strips cut crosswise and lengthwise, 1| inches wide, heated uniformly to a low cherry red and cooled in water of 62° F., must stand bending in a press to a curve of which the inner radins is one and a half times... | |
 | Royal Institution of Naval Architects - Naval architecture - 1885 - 402 pages
...for testing from every 50, or portion of 50, before making into rivets. Pieces cut from every bar, heated uniformly to a low cherry red, and cooled in water of 82 ° Fahrenheit, must stand bending in a press to a curve of which the inner radius is equal to the radius... | |
 | United States. Navy Department - Naval art and science - 1885 - 862 pages
...prove soundness of material and fitness for the service. Strips cut crosswise or lengthwise 1^ inches wide, heated uniformly to a low cherry red and cooled in water at 80° Fab.., must stand bending in a press to a curve of which the inner radius is one and a half... | |
 | United States. Naval Advisory Board - Ships, Iron and steel - 1886 - 288 pages
...prove soundness of material and fitness for the service. Strips cut crosswise or lengthwise Ц inches wide, heated uniformly to a low cherry red and cooled in water at 80° Fah., must stand bending in a press to a curve of which the inner radins is one and a half... | |
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... 82° Fahrenheit, must stand bending in a press to a curve of which the inner radius is one and a half times the thickness of the steel tested. The strips are all to be cut in a planing machine, and to have the sharp edges taken off. 
