Nɛgɛso nɛgɛ juruw fanga ka bon kosɛbɛ, u bɛ se ka kɛ ‘fanga caman-fanga’ fɛnw ye minnu bɛ kɛ fɛnba ye. Walasa k’a jira, nɛgɛ juru 304 min bɛ kɛ ni nɛgɛ ye, n’a janya bɛ se bolokɔni- ma (milimɛtɛrɛ 10 ɲɔgɔn), o bɛ se ka doni karilenba muɲu min ka ca ni tɔni duuru ye. Nka, nɛgɛ juruw fanga tɛ nafa latigɛlen ye, nka a bɛ kɛ yɔrɔ ye, min bɛ dantigɛ fɔlɔ ni fɛnw hakɛ ye, u jɔcogo ani u cɛmancɛ.
Nɛgɛ suguya wɛrɛw bɛ ni kemikaliya danfaralenw ye ani u ka masinko cogoya tɛ kelen ye.
| Fanga hakɛ (Common) . | Tensile fanga hakɛ (MPa) . | Fɛn minnu bɛ yen ani minnu bɛ baara kɛ ni u ye |
| Ɔsitɛnitiki 304 | 500 - 700 MPa ye | A bɛ se ka sɔgɔsɔgɔ kosɛbɛ, a fanga ka dɔgɔn, a bɛnnen don sigida nɔgɔlenw/kimisɛriw ma (kɔgɔjida la, kɛnɛma masirili) |
| Ɔstenitiki 316 | 500 - 700 MPa ye | Molibdɛni bɛ a la, a bɛ se ka kɔgɔji sɔgɔli kunbɛn ka ɲɛ, wa a bɛ baara kɛ kɔgɔjida la injiniyɛriw la ani kɛnɛma yɔrɔw la minnu ka bon- |
| Martensite fanga ka bon- | 1000 - 1400 MPa ye | Fanga bɛ bonya ni funteni furakɛli ye, hali ni sɔgɔsɔgɔninjɛ kunbɛnni bɛ dɔgɔya dɔɔni. A bɛnnen don masin doni-bering ani izini wulicogo baarakɛcogo ma |
Nɛgɛ juruw siricogo fana bɛ u fanga laban dantigɛ.
Ni jiribolo hakɛ ka ca, a bɛ se ka sɛgɛsɛgɛli kɛ ka ɲɛ; nka, cɛmancɛ dilen dɔ la, nɛgɛ kelen-kelen bɛɛ bɛ kɛ ka ɲɛ.
Jiri juru minnu bɛ ni layini ye, olu jɔcogo ka surun ka tɛmɛ minnu bɛ ɲɔgɔn sɔrɔ yɔrɔ la, o bɛ na ni ɲɔgɔnkanu degunw dɔgɔyali ye nɛgɛw ni ɲɔgɔn cɛ. O de kosɔn, u bɛ kari fanga caman jira ani ka baara kɛ waati jan.
A cɛmancɛ siɲɛ fila → A bɛ se ka kɛ sababu ye ka kari fanga caya siɲɛ saba walima siɲɛ naani (ka kɛɲɛ ni jɛɲɔgɔnya kɛrɛnkɛrɛnnen ye).
Misali : Jiri 304 min bɛ kɛ ni nɛgɛ ye, n’a cɛmancɛ ye milimɛtɛrɛ 3 ye, a kari fanga bɛ se tɔni 4-5 ɲɔgɔn ma; juru min janya ye milimɛtɛrɛ 10 ye, o bɛ se ka se tɔni 40-50 ma.
Ladilikanw ka ɲɛsin Modeli sugandili ma
Nɛgɛ juru minnu fanga bɛ bɛn nɛgɛ ma, olu bɛ se ka sugandi ka kɛɲɛ ni baarakɛcogo kɛrɛnkɛrɛnnenw ye.
Lakanali sariyalen + doni danma → 304 nɛgɛ inox (sɔngɔba-nafa).
Kɔgɔji/kimika sigidaw → 316 nɛgɛ min tɛ sɔgɔ (sɔgɔli kunbɛnni bɛ bila jɔyɔrɔ fɔlɔ la).
Ultra-fanga caman wajibiyalenw → Martensitic inox (a bɛ nɔgɔ kunbɛn fɛɛrɛw de wajibiya).
Kɔrɔtali fangama tuma caman → Aw bɛ fɛn dɔ sugandi min ka filiw hakɛ ka ca (misali la, 7×19) ani ka dɔ fara lakana hakɛ kan.
A ka c’a la, nɛgɛ juruw fanga bɛ bɛn pewu, wa a yɛrɛ bɛ tɛmɛ, iziniw ni don o don baara fanba ka ɲininiw kan. Ni aw bɛ fɛn kɛrɛnkɛrɛnnen dɔ sugandi porozɛ dɔ kama, fɛɛrɛ min bɛ se ka da a kan kosɛbɛ, o ye ka fura in jogoɲumanyasɛbɛn lajɛ, min bɛ a jira ka jɛya ko a bɛ se ka fɛn dɔ sɔgɔsɔgɔli fanga tɔgɔlama (MPa) ani a kari fanga hakɛ fitinin (kN/ton). O de ye sugandili basigi tigitigi ye.
