Paper Title:
Studies of Annealing Process in Severely Cold Drawn Pearlitic Steel Wires
  Abstract

The effects of spheroidizing annealing process on SWRH72B heavily cold drawn pearlite steel wires were studied and the mechanisms of low-temperature spheroidizing annealing were discussed. The results show that, with increasing drawing strain, the spheroidizing annealing temperature and time decreased and uniformity of the spheroidizing increased; the mechanism of low-temperature spheroidizing annealing was different from the traditional one of heavily cold drawn pearlite steel wires. When the true strains were between 2.85 and 5.1, the spheroidizing process of carbide could be divided into two stages: partial dissolution of lamellar carbide, and the precipitation and accumulation of compulsory dissolved cementite. When the true strains were larger than 5.1, the spheroidizing process of carbide was only characterized by precipitation and accumulation of compulsory dissolved cementite.

  Info
Periodical
Edited by
Jing Tao Wang
Pages
19-23
DOI
10.4028/www.scientific.net/MSF.682.19
Citation
S. F. Liu, G. Liu, B. J. Wang, C.H. Ren, X. L. Shi, "Studies of Annealing Process in Severely Cold Drawn Pearlitic Steel Wires", Materials Science Forum, Vol. 682, pp. 19-23, 2011
Online since
March 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Naoki Maruyama, T. Ogawa, M. Takahashi
Abstract:Subgrain growth in deformed ferrite and incomplete recrystallisation during intercritical annealing in low carbon (LC) steels was...
247
Authors: Dalibor Vojtěch, Alena Michalcová
Abstract:Nearly equi-atomic Ni-Ti alloys (nitinol) show shape memory behavior, superelasticity, high strength, excellent corrosion resistance and...
471
Authors: Yong Jun Lan, C. Pinna
Chapter 24: Welding & Joining
Abstract:The Plane Strain Compression and Static Recrystallisation Textures of BCC Metals Have Been Simulated Using a Coupled 3D Crystal Plasticity...
3040
Authors: Wen Min Shi, Jing Liu, Chang Yi Li
Chapter 3: Iron and Steel
Abstract:The recrystallization behavior of the cold rolled 3%Si nonoriented electrical steel at different temperatures is investigated by...
678
Authors: Si Deng Zhang, Xu Zhen Zhang, Bin Sun, Long Chen, Zhi Yan Ma, Mei Fang Zhu
Abstract:Polypropylene pre-oriented multifilament were made by melt spinning with fast winding, and then hard elastic polypropylene fibers were made...
414