 | 1916 - 696 pages
...metal, without showing cracks or flaws, with bend at one side being in the weld. (b) A second tube shall have a flange turned over at right angles to the body of the tube and shall have a width equal to three-eighths of an inch. All the work shall be done cold. Each tube... | |
 | National Tube Co - 1917 - 706 pages
...inches diameter and larger, coupons 8 inches long, cut from the tube, shall have a flange % inch wide turned over at right angles to the body of the tube without showing crack or flaw. For tubes less than i% inches diameter, the width of flange shall be \'s the... | |
 | 1918 - 992 pages
...outside diameter, provided the thickness does not exceed No. 6 Bwg, a test specimen not less than 4 in. in length shall have a flange turned over at right angles to the body of the tube without showing cracks or flaws. This flange, as measured from the outside diameter of the tube, shall not... | |
 | Theodore Lucas, Frank Duncan Graham, Nehemiah Hawkins - 1918 - 940 pages
...metal, without showing cracks or flaws, with bend at one side being in the weld. (6) A aecond tube shall have a flange turned over at right angles to the body of the tube and shall have a width equal to three-eighths of an inch. All the work shall be done cold. Each tube... | |
 | United States. Steamboat-Inspection Service - 1918 - 220 pages
...metal, without showing cracks or flaws, with bend at one side being in the weld. (o) A second tube shall have a flange turned over at right a'ngles to the body of the tube and shall have a width equal to three-eighths of an inch. All the work shall be done cold. Outside... | |
 | United States. Bureau of Foreign and Domestic Commerce - 1919 - 132 pages
...thickness less than 10 per cent of the outside diameter, provided the thickness does not exceed No. 6 B. wg (0.203 inch), a test specimen not less than 4 inches...the outside of tube, shall in no case be less than y% inch or more than J^ inch. Within these limits the width of flange shall be not less than 12J^ per... | |
 | 1919 - 402 pages
...firebox or by the tubes, and the more heat extracted by the fireA* Outs.Diam. of Flue plus £ Die Block a flange turned over at right angles to the body of the tube without showing cracks or flaws. This flange, as measured from the outside diameter of the tube, shall not... | |
 | New Jersey. Department of Labor - 1920 - 160 pages
...outside diameter, provided the thickness does not exceed No. 6 BWG, a test specimen not less than 4 in. in length shall have a flange turned over at right...flaw. This flange as measured from the outside of the tube shall have a width of from ^ in. to Y? in., the width between these limits to be not less... | |
 | New Jersey. Department of Labor - 1920 - 160 pages
...outside diameter, provided the thickness does not exceed No. 6 BWG, a test specimen not less than 4 in. in length shall have a flange turned over at right...flaw. This flange as measured from the outside of the tube shall have a width of from */% in. to y2 in., the width between these limits to be not less... | |
 | New Jersey. Department of Labor - 1920 - 160 pages
...outside diameter, provided the thickness does not exceed No. 6 BWG, a test specimen not less than 4 in. in length shall have a flange turned over at right...flaw. This flange as measured from the outside of the tube shall have a width of from ^ in. to l/2 in., the width between these limits to be not less... | |
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... of having a flange turned over at right angles to the body of the tube to the width required by the applicable material specifications. 
