Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel for reinforcing bars, and reinforcing bar
Provided is a steel for reinforcing bars, with which a reinforcing bar having high strength and excellent bending workability can be produced with excellent drawability. This steel for reinforcing bars has a component composition which contains from 0.37% by mass to 0.50% by mass (inclusive) of C, from 1.75% by mass to 2.30% by mass (inclusive) of Si, from 0.2% by mass to 1.0% by mass (inclusive) of Mn, from 0.01% by mass to 1.2% by mass (inclusive) of Cr, from 0.05% by mass to 1.0% by mass (inclusive) of Mo, 0.025% by mass or less of P, 0.025% by mass or less of S and 0.0015% by mass or less of O, and wherein C, Si and Cr are added so as to satisfy a predetermined relation.
Steel for reinforcing bars, and reinforcing bar
Provided is a steel for reinforcing bars, with which a reinforcing bar having high strength and excellent bending workability can be produced with excellent drawability. This steel for reinforcing bars has a component composition which contains from 0.37% by mass to 0.50% by mass (inclusive) of C, from 1.75% by mass to 2.30% by mass (inclusive) of Si, from 0.2% by mass to 1.0% by mass (inclusive) of Mn, from 0.01% by mass to 1.2% by mass (inclusive) of Cr, from 0.05% by mass to 1.0% by mass (inclusive) of Mo, 0.025% by mass or less of P, 0.025% by mass or less of S and 0.0015% by mass or less of O, and wherein C, Si and Cr are added so as to satisfy a predetermined relation.
Steel for reinforcing bars, and reinforcing bar
HONJO MINORU (Autor:in) / UWAI KIYOSHI (Autor:in) / ENDO SHIGERU (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
Engineering Index Backfile | 1931
Engineering Index Backfile | 1931
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