Paipu SSAW jẹ irin ti yiyi ti o gbona nipasẹ weld arc submerged laifọwọyi labẹ iwọn otutu oju aye deede. Awọn eto 12 wa ti laini iṣelọpọ isọdọtun ti paipu SSAW. Awọn ikore lododun ti paipu SSAW pẹlu ita 219mm-3620mm, sisanra odi 5-25.4mm ati irin ite B-X80 jẹ 1,000,000 toonu. awọn ila iṣelọpọ paipu irin meji rẹ, ọkan fun ajija submerged arc welded (SAW) paipu irin ati ọkan fun paipu ti o wa ni gigun gigun (SAW) paipu irin, ni atele ni awọn eto meji ti awọn ẹrọ akọkọ ati 1 ṣeto ti ohun elo iwọn. Ijade ti ọdọọdun wa si 120,000 pupọ fun pipe SAW ajija ati 200,000 pupọ fun paipu SAW gigun.