 | Royal Philosophical Society of Glasgow - Science - 1879 - 636 pages
...subject to the action of heat, to the extent of 12 per cent., under the following conditions:— " 1st. The material to have an ultimate tensile strength...not more than 30 tons per square inch of section. " 2nd. A strip cut from every plute used in the construction of the furnaces and combustion chambers,... | |
 | William Miller Barr - Steam-boilers - 1879 - 490 pages
...construction of steam boilers made under the supervision of Lloyd's Register of British and Foreign Shipping: 1. "The material to have an ultimate tensile strength of not less than twenty-six tons (58,240 ttis.) and not more than thirty tons (67,200 tbs.) per square inch of section.... | |
 | Marine engineering - 1880 - 556 pages
...APPENDIX. ADMIRALTY TESTS FOR PLATE, ANGLE, BULB, AND BAR STEEL. Strips cut lengthwise or crosswise, to have an ultimate tensile strength of not less than 26 and not exceeding 30 tons per square inch of section, with an elongation of 20 per ceni, in a length of 8 inches.... | |
 | Royal Institution of Naval Architects - Naval architecture - 1880 - 338 pages
...APPENDIX. ADMIRALTY TESTS FOR PLATE, ANGLE, BULB, AND BAR STEEL. Strips cut lengthwise or crosswise, to have an ultimate tensile strength of not less than 26 and not exceeding 30 tons per square inch of section, with an elongation of 20 per cent, in a length of 8 inches.... | |
 | James Stephen Jeans - Steel - 1880 - 966 pages
...as follows : — Tensile and Extension Teds. — 1. Strips cut lengthwise or crosswise of the plate to have an ultimate tensile strength of not less than 26, and not exceeding 30 tons per square inch of section, with an elongation of 20 per cent, in a length of 8 inches.... | |
 | Royal Institution of Naval Architects - Naval architecture - 1881 - 436 pages
...specified to be Messrs. Cammell•s subcarburised steel, made by the Siemens process, each plate to have a tensile strength of not less than 26 and not more than 30 tons per square inch, with an ultimate elongation of 15 per cent. in a length of 6 inches. In all there were 154 plates supplied,... | |
 | Marine engineering - 1882 - 648 pages
...specified to be Messrs. CammeH's subcarburised steel, made by the Siemens process, each plate to have a tensile strength of not less than 26 and not more than 30 tons per square inch, with an ultimate elongation of 15 per cent, in a length of 6 inches. In all there were 1 54 plates... | |
 | Institution of Civil Engineers (Great Britain) - Civil engineering - 1882 - 582 pages
...advantage. The Admiralty specification for plates and beams requires : — " Strips cut lengthwise to have an ultimate tensile strength of not less than 26 and not exceeding 30 tons per square inch of section, with an elongation of 20 per cent. in a length of 8 inches.... | |
 | Engineering - 1883 - 568 pages
...with advantage. The Admiralty specification for plates and beams requires : " Strips cut lengthwise to have an ultimate tensile strength of not less than 26 and not exceeding 30 tons per square inch of section, with an elongation of 20 per cent, in a length of 8 inches.... | |
 | United States. Bureau of Naval Personnel - Marine engineering - 1883 - 224 pages
...APPENDIX. ADMIRALTY TESTS FOR PLATE, ANGLE, BULB, AND BAR STEEL. Strips cut lengthwise or crosswise, to have an ultimate tensile strength of not less than 26 and not exceeding 30 tons per square inch of section, with an elongation of 20 per cent. in a length of 8 inches.... | |
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Strips cut lengthwise or crosswise of the plate to have an ultimate tensile strength of not less than 26, and not exceeding 30 tons per square inch of section, with an elongation of 20 per cent in a length of 8 inches. 
