Showing papers by "Bethlehem Steel published in 1961"
TL;DR: In this paper, large butt joints, fabricated from A7 steel and fastened with A325 bolts arranged in compact patterns, indicate that present design specifications are unduly conservative with respect to shear strength of bolts; test setup and procedure.
Abstract: Tests of large butt joints, fabricated from A7 steel and fastened with A325 bolts arranged in compact patterns, indicate that present design specifications are unduly conservative with respect to shear strength of bolts; test setup and procedure.
20 citations
Patent•
20 Sep 196117 citations
Patent•
18 Jul 19619 citations
Patent•
20 Jun 19618 citations
TL;DR: In this article, the procedures which have been used to ensure that high-strength bolts are installed and tightened to produce the minimum bolt tension required by specifications are described, as well as the procedures used to verify the correctness of these procedures.
Abstract: This paper describes the procedures which have been used to be certain that high-strength bolts are installed and tightened to produce the minimum bolt tension required by specifications. It outlin...
TL;DR: For several years the steelmaking industry has been experimenting with the use of oxygen roof lances in open-hearth furnaces as discussed by the authors, and operating experience with this technique at three plants of Bethlehem Steel Co.
Abstract: For several years the steelmaking industry has been experimenting with the use of oxygen roof lances in open-hearth furnaces. This article describes operating experience with this technique at three plants of Bethlehem Steel Co.
TL;DR: Decarburization-annealing of steel coils to make porcelain enameling sheet is described in this article. But the main problems of decarburizing are not discussed.
Abstract: Decarburization-annealing of steel coils to make porcelain enameling sheet is described. Practices for open and tight winding of coils, the gases used for decarburizing, and the major problems are discussed.