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The Effect Of Welding Position And Filler Diameter On The Results Of Welding Propeller Leaves With Gas Metal Arc Welding

Pengaruh Posisi Pengelasan Dan Diameter Filler Pada Hasil Pengelasan Daun Propeller Dengan Gas Metal Arc Welding

Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan · Vol. ume (2022) · pp. 15–23

DOI
10.62012/zl.v3i1.20068
ISSN
2721-5717, 2747-2124
Published
2022-03-30
Publisher
Departemen Teknik Kelautan Universitas Hasanuddin
Language
id
License
creativecommons.org/licenses/by/4.0

Abstract

English

The propeller is a key component in ship propulsion as a means of producing thrust to move the ship. The damage that occurs to the propeller on the propeller leaf is fouling, erosion occurs due to cavitation, cracks and bends occur due to collision. This research was conducted to analyze the effect of welding position and filler diameter on the results of welding repair of propeller leaf with GMAW. The tests carried out are tensile tests, hardness tests, impact tests and macrographic observations. Tensile test results on GMAW welding for maximum tensile strength at the 2G welding position have a high ultimate tensile strength value. In the 1G and 2G welding positions the macrographic observations were good because there were no welding defects found compared to the 3G welding position. The highest hardness results in 1G welding compared to 2G and 3G welding positions. The result of the highest impact test is the 1G welding position compared to the 2G and 3G welding positions. Based on the results of testing the difference in filler diameter, defects were found in the test samples at the position of 2G filler 1.2 mm, 3G filler 1.0 mm, and 3G filler 1.2 mm, while the position of 1G filler 1.0 mm, 1G filler 1.2 mm, and 2G 1.0 mm filler found no defects. For the tensile test, the hardness and impact on the 1.0 mm filler diameter have a high average value compared to the 1.2 mm filler diameter.

Bahasa Indonesia

Propeller merupakan komponen kunci pada propulsi kapal sebagai alat penghasil daya dorong untuk menggerakkan kapal. Kerusakan yang terjadi pada propeller pada bagian daun propeller mengalami fouling, terjadi pengikisan akibat kavitasi, terjadi keretakan dan bengkok akibat berbenturan. Penelitian ini dilakukan untuk menganalisa pengaruh posisi pengelasan dan diameter filler pada hasil welding repair daun propeller dengan GMAW. Pengujian yang dilakukan uji tarik, uji kekerasan, uji impact dan pengamatan makrografi. Hasil pengujian Tarik pada pengelasan GMAW untuk kekuatan tarik maksimal pada posisi pengelasan 2G memiliki nilai ultimate tensile strength yang tinggi. Pada posisi pengelasan 1G dan 2G hasil pengamatan makrografi yang baik karena tidak ditemukan cacat las dibandingkan dengan posisi pengelasan 3G. Hasil kekerasan tertinggi pada pengelasan 1G dibandingkan dengan posisi pengelasan 2G dan 3G. Hasil uji impact tertinggi posisi pengelasan 1G dibandingkan dengan posisi pengelasan 2G dan 3G. Berdasarkan hasil pengujian perbedaan diameter filler ditemukan cacat pada sampel uji posisi 2G filler 1,2 mm, 3G filler 1,0 mm, dan 3G filler 1,2 mm, sedangkan posisi 1G filler 1,0 mm, 1G filler 1,2 mm, dan 2G filler 1,0 mm tidak ditemukan cacat. Untuk uji tarik, kekerasan dan impact pada diameter filler 1,0 mm memiliki nilai rata-rata tinggi dibandingkan dengan diameter filler 1,2 mm.

Keywords

Collaboration network of the authors

9 authors · 9 co-authorship links

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Co-authorOrganisationJoint articles
Andriyan AndriyanAffiliation unknown1
Urip PrayogiAffiliation unknown1
Ratna IndriyaniAffiliation unknown1
Fachrul JuniariantoAffiliation unknown1
Sabilil Huda Al HakikiAffiliation unknown1
Teddy Ihza MahendraAffiliation unknown1
Andre Anggriawan Jaisi Djailani PutraAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/zonalaut/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">The Effect Of Welding Position And Filler Diameter On The Results Of Welding Propeller Leaves With Gas Metal Arc Welding </dc:title>
	<dc:title xml:lang="id">Pengaruh Posisi Pengelasan Dan Diameter Filler Pada Hasil Pengelasan Daun Propeller Dengan Gas Metal Arc Welding </dc:title>
	<dc:creator xml:lang="en">Dwisetiono, Dwisetiono</dc:creator>
	<dc:creator xml:lang="en">Dikrulloh, Rizal</dc:creator>
	<dc:creator xml:lang="id">Dwisetiono, Dwisetiono</dc:creator>
	<dc:creator xml:lang="id">Dikrulloh, Rizal</dc:creator>
	<dc:subject xml:lang="id">Diameter filler, GMAW, Propeller, Posisi pengelasan.</dc:subject>
	<dc:subject xml:lang="en">Filler diameter, GMAW, Propeller, Welding position</dc:subject>
	<dc:description xml:lang="en">The propeller is a key component in ship propulsion as a means of producing thrust to move the ship. The damage that occurs to the propeller on the propeller leaf is fouling, erosion occurs due to cavitation, cracks and bends occur due to collision. This research was conducted to analyze the effect of welding position and filler diameter on the results of welding repair of propeller leaf with GMAW. The tests carried out are tensile tests, hardness tests, impact tests and macrographic observations. Tensile test results on GMAW welding for maximum tensile strength at the 2G welding position have a high ultimate tensile strength value. In the 1G and 2G welding positions the macrographic observations were good because there were no welding defects found compared to the 3G welding position. The highest hardness results in 1G welding compared to 2G and 3G welding positions. The result of the highest impact test is the 1G welding position compared to the 2G and 3G welding positions. Based on the results of testing the difference in filler diameter, defects were found in the test samples at the position of 2G filler 1.2 mm, 3G filler 1.0 mm, and 3G filler 1.2 mm, while the position of 1G filler 1.0 mm, 1G filler 1.2 mm, and 2G 1.0 mm filler found no defects. For the tensile test, the hardness and impact on the 1.0 mm filler diameter have a high average value compared to the 1.2 mm filler diameter.</dc:description>
	<dc:description xml:lang="id">Propeller merupakan komponen kunci pada propulsi kapal sebagai alat penghasil daya dorong untuk menggerakkan kapal. Kerusakan yang terjadi pada propeller pada bagian daun propeller mengalami fouling, terjadi pengikisan akibat kavitasi, terjadi keretakan dan bengkok akibat berbenturan. Penelitian ini dilakukan untuk menganalisa pengaruh posisi pengelasan dan diameter filler pada hasil welding repair daun propeller dengan GMAW. Pengujian yang dilakukan uji tarik, uji kekerasan, uji impact dan pengamatan makrografi. Hasil pengujian Tarik pada pengelasan GMAW untuk kekuatan tarik maksimal pada posisi pengelasan 2G memiliki nilai ultimate tensile strength yang tinggi. Pada posisi pengelasan 1G dan 2G hasil pengamatan makrografi yang baik karena tidak ditemukan cacat las dibandingkan dengan posisi pengelasan 3G. Hasil kekerasan tertinggi pada pengelasan 1G dibandingkan dengan posisi pengelasan 2G dan 3G. Hasil uji impact tertinggi posisi pengelasan 1G dibandingkan dengan posisi pengelasan 2G dan 3G. Berdasarkan hasil pengujian perbedaan diameter filler ditemukan cacat pada sampel uji posisi 2G filler 1,2 mm, 3G filler 1,0 mm, dan 3G filler 1,2 mm, sedangkan posisi 1G filler 1,0 mm, 1G filler 1,2 mm, dan 2G filler 1,0 mm tidak ditemukan cacat. Untuk uji tarik, kekerasan dan impact pada diameter filler 1,0 mm memiliki nilai rata-rata tinggi dibandingkan dengan diameter filler 1,2 mm.</dc:description>
	<dc:publisher xml:lang="en">Departemen Teknik Kelautan Universitas Hasanuddin</dc:publisher>
	<dc:date>2022-03-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/zonalaut/article/view/20068</dc:identifier>
	<dc:identifier>10.62012/zl.v3i1.20068</dc:identifier>
	<dc:source xml:lang="en">Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan; Volume 3, Number 1, March 2022 Edition; 15-23</dc:source>
	<dc:source xml:lang="id">Zona Laut : Jurnal Inovasi Sains Dan Teknologi  Kelautan; Volume 3, Nomor 1, Edisi Maret 2022; 15-23</dc:source>
	<dc:source>2721-5717</dc:source>
	<dc:source>2747-2124</dc:source>
	<dc:language>id</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/zonalaut/article/view/20068/8045</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2022 Rizal Dikrulloh</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>