429 birta aan caadiga ahayn waa allo aad u sarreysa oo ah molay austenitic-ga austenitic ah oo lagu heli karo qaab tuubbo, tubbada, tuubbooyinka tuubbooyinka, boodhadhka, xargaha, xargaha, xargaha wareega iyo taarikada. Shahanka shaashadda waxay noqon kartaa SS 429, nooca 429, WNR 1.4001, Leh, Amn S42900, AISI 429, Fasalka 429, Fasalka 429.