Influence of variation of electrical current welding of ASTM Steel A 36 on micro structure and mechanical properties

Djuhana,; Muljadi, .

doi:10.1088/1742-6596/1204/1/012014

Cited by 4 publications

(1 citation statement)

References 2 publications

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“…Other researchers study the effect of current welding SMAW on ASTM A36 steel [10]. it was obtained that samples with welding current5 of 105A and 120 A had the lowest impact strength compared to samples with 95 A welding currents.…”

Section: Introductionmentioning

confidence: 97%

The Effect of Smaw Welding Currents on Mechanical Properties and Micro Structures of Low Carbon Steels

Fitri

Hidayatullah

Wibowo

et al. 2021

MSF

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Shielded Metal Arc Welding (SMAW) is one of the most widely used types of electric arc welding. The mechanical properties of the welded joints produced are influenced by various factors. This study aims to determine the effect of the magnitude of the welding current on the mechanical properties and physical properties of the SMAW weld joints. The base metal material used in this study was SA 516 Gr. 70 with 3 strong variations of welding current, i.e.: 50A, 60A and 70A. The electrode used for root is E7016 while for filler and cap is E7018 which is 2.6 mm in diameter with climbing (vertical) welding position. From the results of the charpy impact test and the Vickers hardness test, the best is obtained in specimens with welding current strength of 70A. While the results of the microstructure analysis showed that the grain size of specimens with welding current of 50A and 60A was finer than the specimens with a 70A welding current.

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Section: Introductionmentioning

confidence: 97%

The Effect of Smaw Welding Currents on Mechanical Properties and Micro Structures of Low Carbon Steels

Fitri

Hidayatullah

Wibowo

et al. 2021

MSF

View full text Add to dashboard Cite

show abstract

Comparative Analysis of VGGish and YAMNet Models for Welding Defect Detection

Avila,

Pinzón

2024

Lecture Notes in Mechanical Engineering

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Research Gap Finding in Shielded Metal Arc Welding of Steel

Ary,

Muhayat,

Triyono

2023

E3S Web of Conf.

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Shielded Metal Arc Welding (SMAW) is a commonly employed method for joining steel in general industrial applications, encompassing both similar metals (SMW) and dissimilar metals (DMW) welding, primarily due to economic considerations. However, the welding process itself can lead to a reduction in joint strength. In order to identify the parameters and testing methods that can be developed, it is possible to gather and statistically analyze previous research studies. Through the data analysis of parameter types and testing in both SM and DM welding, significant research gaps can be identified, paving the way for further research and exploration in this field. This has consequently spurred the advancement of welding research, which focuses on exploring various parameters and conducting tests to achieve high-quality welds.

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Influence of variation of electrical current welding of ASTM Steel A 36 on micro structure and mechanical properties

Cited by 4 publications

References 2 publications

The Effect of Smaw Welding Currents on Mechanical Properties and Micro Structures of Low Carbon Steels

The Effect of Smaw Welding Currents on Mechanical Properties and Micro Structures of Low Carbon Steels

Comparative Analysis of VGGish and YAMNet Models for Welding Defect Detection

Research Gap Finding in Shielded Metal Arc Welding of Steel

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