Bakin Karfe Round Bar Alloy 20 wanda aka aika zuwa Saudi Arabiya
Bakin Karfe Round Bar Alloy 20bakin karfe ne austenitic wanda aka ƙera don aikace-aikacen da ya ƙunshi sulfuric acid. Juriyarsa na lalata kuma yana samun wasu amfani a cikin sinadarai, sinadarai, samar da wutar lantarki, da masana'antar robobi. Alloy 20 yana tsayayya da pitting da lalata ion chloride, mafi kyawun bakin karfe 304 kuma akan daidai da 316L bakin karfe. Abin da ke cikin tagulla yana kare shi daga sulfuric acid. Ana zaɓin Alloy 20 sau da yawa don magance matsalolin lalata lalata, wanda zai iya faruwa tare da bakin 316L. Alloy na suna iri ɗaya tare da nadi "Cb-3" yana nuna kwanciyar hankali.
Abun ciki
- Nickel, 32-38%
- Chromium, 19-21%
- Carbon, 0.06% iyakar
- Copper, 3-4%
- Molybdenum, 2-3%
- Manganese, 2% mafi girma
- Silicon, matsakaicin 1.0%.
- Niobium, (8.0 XC), 1% matsakaicin
- Iron, 31-44% (ma'auni)
Lokacin aikawa: Afrilu-10-2019