In SH3096, with the same steel type, operating temperature, and corrosive medium, why is the corrosion rate different in naphtha and gas oil?
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As the title suggests, in SH3096, with the same type of steel, the same operating temperature, and the same concentration of corrosive agents, why is there such a large difference in the corrosion rate between naphtha and gas oil? The corrosion rate in gas oil is 10 times that in naphtha.
Hello, I am from Shanghai Yilang Alloy Materials Co., Ltd. Our address is Xingta Industrial Park, Fengjing Town, Jinshan District, Shanghai. We specialize in nickel-based alloy steels, stainless steels, austenitic steel stainless steels, precipitation-hardening steel stainless steels, duplex steel stainless steels, copper-nickel alloy stainless steels, and pure nickel-based stainless steels.
Our main products include:
Hastelloy alloys: Hastelloy 276, Hastelloy B (1.2.3), Hastelloy G30, Hastelloy C22, Hastelloy C2000, Hastelloy X, Hastelloy C, Hastelloy N, etc.
Superalloys: GH4169, GH3030, GH3039, GH4145, GH2132, GH3128, GH3044, GH3536, GH4033, GH8367, GH4133, GH5605, GH1140, GH2036, GH4090, GH4648, GH2747, GH1131, GH5188, etc.
Corrosion-resistant alloys: NS312, NS334, NS333, NS321, NS322, NS336, NS313, NS143, NS142, NS111, NS112, NS335, etc.
Nickel-based alloys: IN1718, IN600, 1N625, 1N601, 1N617, Alloy 20, IN690, X-750, 1.4529, AL-6XN, IN926, IN925, Inconel 800H, NO8020, NO8028, NO2080, NO10276, NO600, NO6601, NO6625, NO6690, NO7718, NO8825, NO7750, NO10665, NO10675, etc.
Precision alloys: 4J36, 4J29, 1J79, 1J85, 1J22, 1J50, 1J30, 4J33, 4J32, etc.
Nickel-copper alloys: Monel 400, Monel K500, Monel 405, NO4400, NO5500, etc.
Special materials: 17-4PH, 1-7PH, 15-5PH, 254Smo, 253-MA, XM-19, XM-18, S21800, etc.
If you have any needs, feel free to contact me for more information. My phone numbers are 13761729380 and 15693366646
Our main products include:
Hastelloy alloys: Hastelloy 276, Hastelloy B (1.2.3), Hastelloy G30, Hastelloy C22, Hastelloy C2000, Hastelloy X, Hastelloy C, Hastelloy N, etc.
Superalloys: GH4169, GH3030, GH3039, GH4145, GH2132, GH3128, GH3044, GH3536, GH4033, GH8367, GH4133, GH5605, GH1140, GH2036, GH4090, GH4648, GH2747, GH1131, GH5188, etc.
Corrosion-resistant alloys: NS312, NS334, NS333, NS321, NS322, NS336, NS313, NS143, NS142, NS111, NS112, NS335, etc.
Nickel-based alloys: IN1718, IN600, 1N625, 1N601, 1N617, Alloy 20, IN690, X-750, 1.4529, AL-6XN, IN926, IN925, Inconel 800H, NO8020, NO8028, NO2080, NO10276, NO600, NO6601, NO6625, NO6690, NO7718, NO8825, NO7750, NO10665, NO10675, etc.
Precision alloys: 4J36, 4J29, 1J79, 1J85, 1J22, 1J50, 1J30, 4J33, 4J32, etc.
Nickel-copper alloys: Monel 400, Monel K500, Monel 405, NO4400, NO5500, etc.
Special materials: 17-4PH, 1-7PH, 15-5PH, 254Smo, 253-MA, XM-19, XM-18, S21800, etc.
If you have any needs, feel free to contact me for more information. My phone numbers are 13761729380 and 15693366646
In my opinion, naphtha is an oil that has undergone simple processing; it belongs to the category of light oils, has a low content of impurities, and is relatively clean. On the other hand, gas oil belongs to the category of heavy oils, contains more impurities, and therefore, under the same conditions of temperature and material, gas oil is more corrosive to steel than naphtha. Feel free to add more!