Austenitic inox fila bɛ yen .
300 Series Inox bɛ a ka austenitic structure faamuya kosɛbɛ ni nickel farali ye. Common 304 inox ani 316L inox ye nin seri in ta ye. 200 seri inox bɛ manganɛsi ni azote nɔ na nikɛri nɔ na, wa nikɛri hakɛ ka dɔgɔ kosɛbɛ. 201 inox commune ani 202 inox ye nin seri in ta ye.
300 Series inox ye seri belebeleba ye. Austenitic inox suguya min ka ca ani min ka ca kosɛbɛ, o ye suguya 304 ye, a bɛ fɔ fana ko 18/8 walima A2. Fɛn minnu bɛ kɛ i n’a fɔ 304 inox fɛnw, tobilikɛminɛnw ani dumunikɛminɛnw. 316 Series Inox ye nɛgɛ ye min bɛ sɔrɔ austenitic inox la min ka ca kosɛbɛ. Seri 300 ɲɔgɔn, i n’a fɔ suguya 316, olu fana bɛ molibdɛni dɔw sɔrɔ walasa ka asidiw kɛlɛli sabati ani ka dɔ fara u ka se ka binkanni kɛ yɔrɔ la (i n’a fɔ pitting ani crevice corrosion).
Azote farali min ka bon 200 seriyali la, o bɛ 300 seriyali ka masina fanga bonya a la. Austenitic stainless steels ye suguya 309 ani 310 ye funteni caman na minnu bɛ 800°C sanfɛ. 200 seri inox ka jogo: Hali ni crevice corrosion, 200 series tɛ se ka tɛmɛ 300 series kan walasa ka pitting corrosion bali, min bɛ sɔrɔ sigidaw la minnu ji ka ca ani kulori hakɛ, ani crevice corrosion, o bɛ kɛ sababu ye ka ji jɔ ani ka sigida asidi caman sɔrɔ. O bɛ kɛ bawo, walasa ka nikɛri hakɛ dɔgɔya, chromium hakɛ fana ka kan ka dɔgɔya, o la, a bɛ se ka kɛ ko a bɛ se ka fɛnw sɔgɔ.
200 seri inox bɛ se ka fɛnw tiɲɛ ani u ka gɛlɛn hali ni funteni dɔgɔyara. U ka gɛlɛn kosɛbɛ ani u barika ka bon ni 300 seri nɛgɛw ye, kɛrɛnkɛrɛnnenya la u ka azote hakɛ ka ca, o min bɛ kɛ fanga sabatili fɛɛrɛ ye. Komin u ye austenitic ye, 200 ani 300 series nɛgɛw sɔngɔ man gɛlɛn. Nka, 200 seri nɛgɛw cogoya (ductility) ka dɔgɔ ni 300 seri nɛgɛ ta ye, hali ni o bɛ se ka ɲɛ ni nɛgɛ farali ye.
Alloy 20 (Carpenter 20) ye austenitic inoless steel ye min bɛ se ka asidi sulfuriki funteni ni sigida jugu caman wɛrɛw kɛlɛ ani a ka teli ka bin suguya 316 inox kan. O bɔgɔ bɛ se ka degunw sɔgɔli kɛlɛcogo ɲuman jira asidi sulfuriki 20-40% tobili la. Alloy 20 bɛ ni masinko ɲuman ye ani niobium sɔrɔli bɛ kɛ karɔti sanji hakɛ dɔgɔya welding waati la. Ka kɛɲɛ ni fɛn suguya caman jogo danfaralenw ye, jirisunw labɛncogo n’u tilatilali fana ka kan ka kɛ danfara ye, walasa muɲuni fitinin ni fɛn dilanni hakɛ ɲuman ka se ka sɔrɔ. O la, Hangao Tech (Seko masinw) . a bɛna kumaɲɔgɔnya kɛ n’u ye tuma bɛɛ paramɛtiri suguya caman kan joona, ɲininkaliw sɔrɔlen kɔfɛ kiliyanw fɛ, walasa ka fɛɛrɛ tiɲɛnenw di kiliyanw ma ko la . Inox Industrial Pipe Production Line Tube Mill Machine minnu bɛ fɛn dilanni magoɲɛfɛnw yɛrɛ ɲɛnabɔ.
Austenitic inoless steels bɛ se ka kɔrɔbɔ ni sɛgɛsɛgɛli ye min tɛ tiɲɛni kɛ ni kalali don sɛgɛsɛgɛli fɛɛrɛw ye, walima ni eddy current testing ye, nka a tɛ kɛ ni magnetic particules inspection methods ye.
