Analysis on Welding Performance of the WH80 Steel Used in the Hydraulic Support

Lian Min Cao; Guo Xiu Su; Qing Liang Zeng; Xing Yuan Xiao

doi:10.4028/www.scientific.net/AMR.225-226.111

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 225-226Analysis on Welding Performance of the WH80 Steel...

Analysis on Welding Performance of the WH80 Steel Used in the Hydraulic Support

Abstract:

This paper mainly has carried on the analysis to the welding performance of high strength steel WH80, through the stretch and the bend test of manual welding rod, arc welding, the slanting y bevel weld crack test and the highest hardness test in welding heat-affected zone. It indicates that the WH80 steel has the good welding performance and is good material for hydraulic support.

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Periodical:

Advanced Materials Research (Volumes 225-226)

Pages:

111-114

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.225-226.111

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Online since:

April 2011

Authors:

Lian Min Cao, Guo Xiu Su, Qing Liang Zeng, Xing Yuan Xiao

Keywords:

Cold Crack, High Strength Steel (HSS), Hydraulic Support, Welding Performance

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References

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