I Alamanuia e faʻatautaia nitric Acid, vasega 304 Scemini Steel Steed Pics Piped Flang Blanges e mafai ona faʻaaogaina i le vevela o le 176¡UCEF. 304 Stainless Steel Frenges e tumau ma e le taugata nai lo isi ituaiga ituaiga. Ona o le faʻatalanoaina o lenei fofo, o le a vave ona tele le faʻauigaina o le faʻauiga pe a faʻaaogaina i luga o le 55%.