Flange lowing me uživatelem Long Welsing Neck L Broeless Steel Flaeng
B36.19M ke tlhaloso e tloaelehileng bakeng sa liphaephe tsa tšepe tse nang le letsoai, tse bolelang boholo, mamello le litlhokahalo tsa tlhahiso.
Libiti tsa 321 li koahela molao oa ho ts'oaroa ka mokhoa o sa sebetseng oa tšepe bakeng sa khatello ea lisebelisoa tsa poping. Lintho tsa bohlokoa tsa li-pipi li tla kenyelletsa lijo, mekoallo, lipolanete kapa lipompo tse sa sebetseng. Forging or forming operations shall be performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining, or a combination of two or more of these operations. Lisebelisoa tsohle li lokela ho ba mocheso.
Tlhaloso e sa sebetseng ea S31803 Sena se bontša takatso ea bona ea ho ntlafatsa thepa ea lijalo tsa alloy, ka lebaka la nts'etsopele ea mokhoa oa ho ipeha ka har'a soters. Ntle le moo, e lumella ho susumetsa boemo ba naetrojene ho fapana le ho ba teng joalo ka ntho ea semelo. Ka hona, limaraka tse phahameng ka ho fetisisa li batla ho holisa litaba tsa chromium (cr), molybdeenum (Mo) le naetrojene (n).
