. Manual of recommended practice for railway engineering and maintenance of way . finished material, if called forby the purchaser, in which case an excess of 25 per cent, above the re-quired limits will be allowed. 5. Plates, Shapes and Bars : Specimens for tensile and bending Form of J- , Specimens, tests for plates, shapes and bars shall be made by cuttmg coupons from *Adopted, Vol. 4, 1903, pp. 130-137, 141, 142, 253-279; paragraphs 2, 9, 13,16 and 33 revised, Vol. 5, 1904, pp. 581-583; paragraphs 2, 3, 11, 23, 33, 52,53, 74, revised, and paragraphs 24, 25, 60, added. Vol. 6, 1905, pp. 228
. Manual of recommended practice for railway engineering and maintenance of way . finished material, if called forby the purchaser, in which case an excess of 25 per cent, above the re-quired limits will be allowed. 5. Plates, Shapes and Bars : Specimens for tensile and bending Form of J- , Specimens, tests for plates, shapes and bars shall be made by cuttmg coupons from *Adopted, Vol. 4, 1903, pp. 130-137, 141, 142, 253-279; paragraphs 2, 9, 13,16 and 33 revised, Vol. 5, 1904, pp. 581-583; paragraphs 2, 3, 11, 23, 33, 52,53, 74, revised, and paragraphs 24, 25, 60, added. Vol. 6, 1905, pp. 228-237,239, 448-455, 481. 136 IRON AND STEEL STRUCTURES. the finished product, which shall have both faces rolled and both edgesmilled to the form shown by Fig. i; or with both edges parallel; or theymay be turned to a diameter of %-in. for a length of at least 9 in., withenlarged ends. 6. Rivets : Rivet rods shall be tested as rolled. 7. Pins and Rollers : Specimens shall be cut from the finishedrolled or forged bar, in such manner that the center of the specimen shall About 2. Fig. I. AnnealedSpecimens.
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