SA210C高壓鍋爐管是鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)的(de)(de)一種(zhong)，屬(shu)于無(wu)縫(feng)(feng)鋼管(guan)(guan)(guan)(guan)類別。制(zhi)(zhi)造(zao)方法(fa)與(yu)無(wu)縫(feng)(feng)管(guan)(guan)(guan)(guan)相同，但對制(zhi)(zhi)造(zao)鋼管(guan)(guan)(guan)(guan)所用(yong)的(de)(de)鋼種(zhong)有(you)嚴格的(de)(de)要求。根據使用(yong)溫(wen)(wen)度(du)(du)高低分(fen)為中低壓(ya)(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)和(he)(he)高壓(ya)(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)兩種(zhong)。gb5310高壓(ya)(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)使用(yong)時經常處于高溫(wen)(wen)和(he)(he)高壓(ya)(ya)(ya)條件，管(guan)(guan)(guan)(guan)子(zi)在高溫(wen)(wen)煙氣和(he)(he)水(shui)蒸(zheng)氣的(de)(de)作用(yong)下，會發生氧化(hua)和(he)(he)腐(fu)蝕。要求鋼管(guan)(guan)(guan)(guan)具有(you)高的(de)(de)持久強度(du)(du)，高的(de)(de)抗氧化(hua)腐(fu)蝕性(xing)能，并有(you)良好的(de)(de)組織穩定性(xing)。小口徑高壓(ya)(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)主要用(yong)來制(zhi)(zhi)造(zao)高壓(ya)(ya)(ya)和(he)(he) 壓(ya)(ya)(ya)鍋(guo)(guo)爐(lu)的(de)(de)過熱(re)器(qi)管(guan)(guan)(guan)(guan)、再(zai)熱(re)器(qi)管(guan)(guan)(guan)(guan)、導(dao)氣管(guan)(guan)(guan)(guan)、主蒸(zheng)汽管(guan)(guan)(guan)(guan)等。