 | William Hubert Burr - Building materials - 1903 - 1146 pages
...inch. Elastic limit, not less than one half the ultimate strength. Elongation, 25 per cent. Bending test, 180 degrees flat on itself, without fracture on outside of bent portion. 95. Medium Steel, — Medium steel shall have: Ultimate strength, 60,000 to 70,000 pounds per square... | |
 | Carnegie Steel Company - Building, Iron and steel - 1903 - 358 pages
...ultimate strength. Percentage of elongation, — ^-. — '— — '— — . ultimate strength Bending test, 180 degrees flat on itself, without fracture on outside of bent portion. 10. Ultimate strength, 55,000 to 65,000 pounds per square inch. Elastic limit, not less than one-half... | |
 | Cambria Steel Co - Building - 1903 - 514 pages
...limit, not less than one-half the ultimate strength. Elongation, 28 per cent. Cold and quench bends, 180 degrees flat on itself, without fracture on outside of bent portion. FIRE B0X STEEL. 9. Ultimate strength, 52,000 to 62,000 pounds per square inch. Elastic limit, not less... | |
 | Milo Smith Ketchum - Building, Iron and steel - 1903 - 396 pages
...cent in 8 inches. Bending test, after or before heating to a light cherry red and cooling in water, 180 degrees flat on Itself, without fracture on outside of bent portion. 120. Medium steel shall have: Ultimate strength, 60,000 to 68,000 pounds per square inch. Elastic limit,... | |
 | Jones & Laughlin Steel Company - Building - 1903 - 340 pages
...limit, not less than one-half the ultimate strength. Elongation, 25 per cent.' Cold and Quench Bends, 180 degrees flat on itself, without fracture on outside of bent portion. Boiler Rivet Steel. 11. Steel for boiler rivets shall be made of the extra soft grade specified in... | |
 | John Butler Johnson, Charles Walter Bryan, Frederick Eugene Turneaure - Bridges - 1904 - 696 pages
...three grades: Rivet, Soft, and Medium. 93. Rivet-steel shall have: Ultimate strength, 48,000 to 58,000 pounds per square inch. Elastic limit, not less than one-half the ultimate strength. Elongation, 26 per cent. Bending test, 180 degrees flat on itself, without fracture on outside of bent portion.... | |
 | Milo Smith Ketchum - Building, Iron and steel - 1904 - 398 pages
...grades: Rivet, Soft and Medinri. 11 8. Rivet steel shall have: Ultimate strength, 50,000 to 58,000 pounds per square inch. Elastic limit, not less than one-half the ultimate strength. Elongation, 26 per cent in 8 inches. Bending test, after or before heating to a light cherry red and cooling in... | |
 | John Butler Johnson - Engineering - 1904 - 598 pages
...inch. Elastic limit, not less than one-half the ultimate strength. Elongation, 25 per cent. Bending test, 180 degrees flat on itself, without fracture on outside of bent portion. 105. Medium Steel shall have: Ultimate strength, 60,000 to 7o,ooo pounds per square inch. Elastic limit,... | |
 | John Butler Johnson - Engineering - 1904 - 588 pages
...three grades: Rivet, Soft and Medium. 103. Rivet Steel shall have : Ultimate strength, 48,000 to 58,000 pounds per square inch. Elastic limit, not less than one-half the ultimate strength. I.longation, 26 per cent. Bending test, 180 degrees Hat on itself, without fracture on outside of bent... | |
 | Mechanical drawing - 1904 - 962 pages
...inch. Elastic limit, not less than one-half the ultimate strength. Elongation, 26 per cent. Bending test, 180 degrees flat on itself, without fracture on outside of bent portion. Soft Steel will have an ultimate strength of 52,000 to 62,000 Ibs. per square inch. Elastic limit,... | |
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Bending test, 180 degrees flat on itself, without fracture on outside of bent portion. 72. Soft steel shall have: Ultimate strength, 52,000 to 62,000 pounds per square inch. Elastic limit, not less than one-half the ultimate strength. Elongation, 25 per... 
