EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBER
Atmospheric corrosion is corrosion or degradation of materials in the atmosphere that occurs naturally. The corrosion rate varies for different materials and is influenced by several environmental factors, such as: humidity, temperature, and pollutant (NOx, SOx, Cl-, CO2). This research studies the...
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| Format: | Article |
| Language: | English |
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Universitas Jember
2012-04-01
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| Series: | Rotor: Jurnal Ilmiah Teknik Mesin |
| Online Access: | https://jurnal.unej.ac.id/index.php/RTR/article/view/2233 |
| _version_ | 1797950979483631616 |
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| author | Sumarji Sumarji |
| author_facet | Sumarji Sumarji |
| author_sort | Sumarji Sumarji |
| collection | DOAJ |
| description | Atmospheric corrosion is corrosion or degradation of materials in the atmosphere that occurs naturally. The corrosion rate varies for different materials and is influenced by several environmental factors, such as: humidity, temperature, and pollutant (NOx, SOx, Cl-, CO2). This research studies the corrosion rate of low carbon steel ASTM A36 in kabupaten Jember environment with different area. The location of research was done in the side of beach (Watu Ulo), the centre of city (Gajah Mada street) and the mountain range (Rembangan). The dimension of test racks and specimens for atmospheric exposure were prepared in accordance with the ASTM G 50 – 76. The cleaning of all corrosion products were done in accordance with the ASTM G 1- 90. The result shows that the highest corrosion rate is in the Watu Ulo as big as 2,82 mpy, than Gajah Mada street as big as 0,919 mpy. The lowest corrosion rate is in Rembangan as big as 0,844 mpy. From the micro photographs, it is found that low carbon steel ASTM A36 corrode by uniform and pitting formation.
Keywords: atmospheric corrosion, uniform, pitting |
| first_indexed | 2024-04-10T22:23:39Z |
| format | Article |
| id | doaj.art-f065072a3baa492493e9f18009a280a8 |
| institution | Directory Open Access Journal |
| issn | 1979-018X 2460-0385 |
| language | English |
| last_indexed | 2024-04-10T22:23:39Z |
| publishDate | 2012-04-01 |
| publisher | Universitas Jember |
| record_format | Article |
| series | Rotor: Jurnal Ilmiah Teknik Mesin |
| spelling | doaj.art-f065072a3baa492493e9f18009a280a82023-01-17T12:42:08ZengUniversitas JemberRotor: Jurnal Ilmiah Teknik Mesin1979-018X2460-03852012-04-015144512233EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBERSumarji Sumarji0Staf Pengajar Jurusan Teknik Mesin Fakultas Teknik Universitas JemberAtmospheric corrosion is corrosion or degradation of materials in the atmosphere that occurs naturally. The corrosion rate varies for different materials and is influenced by several environmental factors, such as: humidity, temperature, and pollutant (NOx, SOx, Cl-, CO2). This research studies the corrosion rate of low carbon steel ASTM A36 in kabupaten Jember environment with different area. The location of research was done in the side of beach (Watu Ulo), the centre of city (Gajah Mada street) and the mountain range (Rembangan). The dimension of test racks and specimens for atmospheric exposure were prepared in accordance with the ASTM G 50 – 76. The cleaning of all corrosion products were done in accordance with the ASTM G 1- 90. The result shows that the highest corrosion rate is in the Watu Ulo as big as 2,82 mpy, than Gajah Mada street as big as 0,919 mpy. The lowest corrosion rate is in Rembangan as big as 0,844 mpy. From the micro photographs, it is found that low carbon steel ASTM A36 corrode by uniform and pitting formation. Keywords: atmospheric corrosion, uniform, pittinghttps://jurnal.unej.ac.id/index.php/RTR/article/view/2233 |
| spellingShingle | Sumarji Sumarji EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBER Rotor: Jurnal Ilmiah Teknik Mesin |
| title | EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBER |
| title_full | EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBER |
| title_fullStr | EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBER |
| title_full_unstemmed | EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBER |
| title_short | EVALUASI KOROSI BAJA KARBON RENDAH ASTM A36 PADA LINGKUNGAN ATMOSFERIK DI KABUPATEN JEMBER |
| title_sort | evaluasi korosi baja karbon rendah astm a36 pada lingkungan atmosferik di kabupaten jember |
| url | https://jurnal.unej.ac.id/index.php/RTR/article/view/2233 |
| work_keys_str_mv | AT sumarjisumarji evaluasikorosibajakarbonrendahastma36padalingkunganatmosferikdikabupatenjember |