Influence of input process parameters on weld bead width of shielded metal arc welded joints for AISI 1010 plates

Pathak, Deepak; Singh, Rudra Pratap; Gaur, Sumit; Balu, Vincent

doi:10.1016/j.matpr.2020.05.516

Cited by 2 publications

(1 citation statement)

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“…Currently, more than 40 types have been used, including Welding, which is done by simply pressing two metals that are joined so that bonds occur between atoms or molecules of the metal being joined. Shielded Metal Arc Welding (SMAW) or electrode shielded arc welding is a welding method that employs an electric arc to melt metal [1,2]. An electric arc is formed between the shielded electrode and the base metal.…”

Section: Introductionmentioning

confidence: 99%

Welding Analysis of Gray Cast Iron Astm A48 Class 40 Using Smaw

2021

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The mechanical and physical characteristics of gray cast iron are intricately bound to its application as an essential material in manufacturing various goods. SMAW (Shielded Metal Arc Welding) is the most simple and widely used electric arc welding method. In this work, ASTM A48 gray cast iron Class 40 was joining using the SMAW method with the welding position used was 1G or underhand position. The joining used is the Butt Joint using an open Singel V seam with a current of 120A. The joining of Welding was characterized through dye penetrant and hardness tests. Rockwell hardness tests on base metal and heat affected zone reveal that the heat affected zone has the highest hardness value of 56.5 HRC, while the base metal has the lowest hardness value (41 HRC). Graphite, pearlite, and pearlite were all visible in the microstructure study.

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Section: Introductionmentioning

confidence: 99%