I-ASTM A403 WPP347 ihlanganisa indinganiso ye-auntenitic auntenitic fittings ezingenacala zokucindezela kwezicelo zokucindezela. Izinto zokufakelwa ziba nokukhokhiswa, imigoqo, amapuleti, noma imikhiqizo ye-tubular engenamthungo noma ye-welded. Ukwenza imisebenzi noma yokubumba imisebenzi kuzokwenziwa ngesando, ukucindezela, ukubhoboza, ukuqeda, ukuqeda, ukuqeda amandla, ukugoqa, ukugoqa ukuthukuthela, imishini, noma ngenhlanganisela yemisebenzi emibili noma ngaphezulu. Konke ukufakwa kuzokwelashwa ukushisa.