 Bessemer steel; except that if material from one melt differs f in. or more in thickness or diameter, one tension and one bend test shall be .made from both the thickest and the thinnest material rolled.  Railway Age Gazette - Halaman 141917Tampilan utuh - Tentang buku ini
 | American Society for Testing Materials - 1920 - 868 halaman
...bars; and longitudinally with the • rolling. They shall be rectangular in section, not less than $ in. in width between the planed sides, and shall have two parallel faces as rolled. They shall be free from ribs or projections. Where the design of the tie plates is such that the specimen... | |
 | 1913 - 420 halaman
...treatment; except as specified in Section 2 (b). Number of Tests. 12. (</) One tension and one bend test shall be made from each melt of open-hearth steel, and from each melt, or lot of ten tons, of Bessemer steel; except that if material from one melt differs jj in. or more in thickness... | |
 | Milo Smith Ketchum - 1914 - 958 halaman
...treatment; except as specified in Section 2 (6). 12. Number of Tests, (a) One tension and one bend test shall be made from each melt of open-hearth steel, and from each melt, or lot of ten tons, of Bessemer steel; except that if material from one melt differs f in. or more in thickness... | |
 | Leonard Metcalf, Harrison Prescott Eddy - 1915 - 634 halaman
...further treatment, except as specified in Clause 2 (6) of this Article. 12. (a) One tension and one bend test shall be made from each melt of open-hearth steel...from each melt or lot of 10 tons of Bessemer steel; except that if material from one melt differs 3/8 in. or more in thickness or diameter one tension... | |
 | Roy A. Seaton - 1916 - 246 halaman
...treatment, except as specified in Section 2 (b). 1 12. Number of Tests. — (a) One tension and one bend test shall be made from each melt of open-hearth steel, and from each melt, or lot of ten tons, of Bessemer steel; except that if material from one melt differs f in. or more in thickness... | |
 | 1919 - 382 halaman
...rolled bars; and longitudinally with the rolling. They shall be rectangular in section, not less than J in. in width between the planed sides, and shall have two parallel faces as rolled. They shall be free from ribs or projections. Where the design of the tie plates is such that the specimen... | |
 | 1916 - 806 halaman
...specified in Section 2 (6). 12. (a) One tension and one bend test shall be made from Number of Te§t§ each melt of open-hearth steel, and from each melt, or lot of ten tons, of Bessemer steel; except that if material from one melt differs | in. or more in thickness... | |
 | GEORGE A. HOOL,S.B. - 1918 - 982 halaman
...bars, without further treatment; except as specified in Sect. 2(6). 12. (a) One tension and one bend test shall be made from each melt of open-hearth steel,...from each melt, or lot of 10 tons, of Bessemer steel; except that if material from one melt differs И in. or more in thickness or dîami-tnr, one tension... | |
 | 1918 - 992 halaman
...bars, without further treatment; except as specified in Section 2 (b). 12. (a) One tension and one bend test shall be made from each melt of open-hearth steel, and from each melt, or lot of ten tons, of Bessemer steel; except that if material from one melt differs f in. or more in thickness... | |
 | George A. Hool, Nathan C. Johnson - 1918 - 924 halaman
...finished bars, without tier treatment; except as specified in Sect. 2(6). 12. (a) One tension and one bend test shall be made from each melt of open-hearth steel, and from each melt, >t of 10 tons, of Bessemer steel; except that if material from one melt differs % in. or more in thickness... | |
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