Research of Surfacing Technology and Performance on Round Steel

DOI

10.2991/icammce-17.2017.10How to use a DOI?

Keywords

overlaying welding technology; microstructure; hardness; bending property

Abstract

Using semi automatic manual flux cored welding methods, selection of 2.8 (V-100Mo) cored wire for overlaying welding in 36 (Q235B) steel substrate with different welding processes for multi-layer welding experiment. The deposited metal microstructure and mechanical properties of welding rod are analyzed. The hardness and bending strength of deposited metal are investigated. The results show that the hardness of the deposited layers depends on the microstructure. After welding, bending strength improved significantly by using heat preservation and slow cold. Finally the reasonable welding process which has high hardness and good bending performance is determined.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Kai Xu
AU  - Bingyin Han
AU  - Shuquan Zhang
PY  - 2017/04
DA  - 2017/04
TI  - Research of Surfacing Technology and Performance on Round Steel
BT  - Proceedings of the 2017 2nd International Conference on Advances in Materials, Mechatronics and Civil Engineering (ICAMMCE 2017)
PB  - Atlantis Press
SP  - 45
EP  - 48
SN  - 2352-5401
UR  - https://doi.org/10.2991/icammce-17.2017.10
DO  - 10.2991/icammce-17.2017.10
ID  - Xu2017/04
ER  -