Inkoloy 825 (Nickel Alloy 825 / UNS N08825) Corrosion-Nikɛli Alloy Pipe ani Tube min bɛ se ka kɛlɛ

Inkoloy ye 825 ye, a bɛ fɔ fana koNikilɛri Alliage 825walimaUNS N08825 ye, ye baara kɛcogo kɔrɔtalen ye-nikɛri–nɛgɛ–kɔrɔmu faralen ɲɔgɔn kanenhanced nimolibdɛni, nɛgɛ ani titaniyɔmu.
A dabɔra kɛrɛnkɛrɛnnenya la ka ɲɛnajɛ kɛ jukɔrɔasidi, kuloridi, ani funteni caman-funteni fɛnɲɛnamafagalanw cogoyaw, o b’a kɛ fɛn ye min bɛ se ka kɛ fɛn caman ye kemikoro, petoroli ani kɔgɔjida la baarakɛcogo la.

O nɛgɛ in bɛ nafaw faralen ɲɔgɔn kan minnu man ca:

• Excellent resistance kaasidi minnu bɛ dɔ bɔ ani minnu bɛ oksidan kɛ(asidi sulfuriki ni asidi fosifɔriki fana sen bɛ o la).
• Sanfɛ sabatili kɛlɛpitting, crevice corrosion, ani stress-nɔgɔli kari.
• Baara kɛcogo danfaralen kɔfɛwelding walima ka a bila a la ka mɛnfunteni caman na.

A ka dannaya ye Alloy 825 kɛ fɛn ye min ka di kosɛbɛfunteni-falen-falen-minɛnw, kondensatɛriw, fɛnɲɛnamafagalanw, ani kɔgɔjida la pibilikiw, yɔrɔ min na sɔgɔsɔgɔninjɛ ni masinw sɛgɛn bɛ ɲɔgɔn fɛ.

Alloy 825 ka baarakɛcogo bɛ bɔ a ka fɛn dilannenw na minnu bɛ balansi kosɛbɛ:

Etitaniyɔmu sabatilibɛ a to a bɛ se ka kɛ sababu ye ka se ka sɔgɔsɔgɔninjɛ ni binkanni kɛ ni jirisunw ni ɲɔgɔn cɛ, welda kɔfɛ walima ka a bila baarakɛyɔrɔw la minnu bɛ se degere 540–870 ma.

Incoloy 825 pibilikiw ni tubabukanw bɛ dilan ka tɛmɛprecision-kɔlɔsili, sɛnɛfɛnw bɔli, ani jilafɛnw sɛnɛcogowalasa ka mikrostructure uniforme ani corrosion kɛcogo ɲuman garanti.

Fɛn dilanni taabolo lajɛlen

• Vacuum walima Argon Melting– A bɛ nɔgɔw bɔ ani ka faranfasi bali sɔgɔsɔgɔninjɛ waati.
• Extrusion chaude / Ja min bɛ kɛ ni nɛnɛ ye– A bɛ a to a bɛ kɛ sababu ye ka dimensions (daɲɛw) kɔlɔsili siri ani ka concentricity (concentricité) kɛ.
• Soudure Orbital Automatique (Soudure Orbital Automatique) ye(ka ɲɛsin suguya weldalenw ma) – A bɛ sɔgɔsɔgɔninjɛ finmanw dilan, minnu bɛ don a kɔnɔ kosɛbɛ.
• Solution Annealing (940–980 degɛrɛ ) .– A bɛ karɔbɔliw labɔ ani ka ductility (duktili) segin a cogo kɔrɔ la.
• Fiɲɛ walima Ji fagali teliya la– A bɛ segin-sanji ni degun tolenw bali.
• Pickling ani Passivation (Kɔrɔbɔli ni Passivation).– A bɛ chrome-okisidi filimu min falen don a la, o segin a cogo kɔrɔ la.
• NDT laban ni Jiko sɛgɛsɛgɛli– A bɛ kɔnɔna dafalen ni welda mankan sabati.

Baarakɛminɛn kelen-kelen bɛɛ bɛ bɛnASTM B423 / B705 / ASME SB423 ye baara kɛ ni a yeani ka tɛmɛnultrasonic, eddy current ani hydrostatic sɛgɛsɛgɛlii n’a fɔ ASTM B829 b’a jira cogo min na.
Microstructure min bɛ sɔrɔ o la, o ye amatirili ɔstenitiki kelenni karidiw ni nɛgɛw ni ɲɔgɔn cɛ fasaw jɛnsɛnni ɲuman ye, o bɛ sabatili ɲuman di asidi baara la.

Alloy 825 dilannen don walasa ka se ka izini sigida camanba kɛlɛ minnu bɛ fɛnw tiɲɛ:

Alloy bɛ kɛ a yeyɛrɛ-kɛnɛya oksizɛni layɛrɛ, ka lakana kuntaalajan- sabati hali ni masin sɔgɔli walima cyclique exposure kɔfɛ.
O b’a to Alloy 825 ka ɲi kosɛbɛasidi-minɛnw, kɔgɔji nɛnɛ siraw, nɔgɔko kɔlɔsili siraw, ani kemikɛlifɛnw.

Dimensionnel Range (yɔrɔ) min bɛ yen

• Pipuw minnu tɛ sɔgɔsɔgɔ: 6 – 610 mm OD, 1 – 50 mm WT
• Pipuw soldalen : milimɛtɛrɛ 25 – 1200 OD, milimɛtɛrɛ 1,5 – 60 WT
• Tubabukan (Minɛnw / Funteni-falen-falen): milimɛtɛrɛ 6 – 76 OD, milimɛtɛrɛ 0,8 – 10 WT
• Janya: Fo ka se mɛtɛrɛ 12 ma, SRL / DRL / ladamu hakɛw la

Pipe ni tubabukan kelen-kelen bɛɛ bɛ QA porogaramuba dɔ kɛ sani u ka ci:

• Hydrostatique / Eddy Kuran sɛgɛsɛgɛli (ASTM B829) .
• Sɛgɛsɛgɛli yelen ni dimensionnel
• PMI (Identification de matériel positif) .
• Sɛgɛsɛgɛli min bɛ kɛ ni sɔgɔsɔgɔninjɛ ye (ASTM G28 Fɛɛrɛ A) .
• Sɛgɛsɛgɛli sabanan-Sɛgɛsɛgɛli sabanan min bɛ se ka kɛ (SGS, TUV, BV) .

Fɛn minnu bɛ dilan, olu bɛɛ bɛ dilan niEN 10204 3.1 / 3,2 MTC, tuguni dafalen, ani ISO 9001 jogoɲumanya sɛbɛnw.

Alloy 825 ka baarakɛcogo caman b’a to a bɛ se ka baara kɛ ni a ye izini suguya caman na:

• Kemisɛri ni bagajiw dilanyɔrɔw– Asidi wulicogo, reaction towers, scrubbers
• Petroli & Gazi Kɔgɔjida la Sistɛmuw– Kɔgɔji ji nɛnɛ, min bɛ bɔ-ji pikiri
• Funteni-falen-falen-minɛnw ni Kondensatɛriw– Yɔrɔ minnu bɛ sɔgɔsɔgɔ kosɛbɛ sɛnɛfɛnw falen-falenyɔrɔw ni kuran-sɛnɛyɔrɔw la
• Nɔgɔko kɔlɔsili siraw– Gazi min bɛ bɔ fɛnɲɛnamafagalanw na, o ye asidi sɔrɔyɔrɔw ye
• Kɔgɔjida la Ɛntɛrinɛti– Nɛnɛbɔlanw ni kɔgɔjibɔlanw

A faralen ɲɔgɔn kansɔgɔli muɲuli, weldacogo, ani funteni sabatilibɛ baarakɛcogo dafalen sabati fiɲɛw la minnu bɛ sɔgɔ kosɛbɛ walima minnu ɲagaminen don kemikɛli la.

Octal Pipe bɛ diInkoloy 825 / Nikilɛri 825 / UNS N08825pibilikiw ni tubabukanw ka tɛmɛn fɛn dilanni siraw fɛ minnu sɛgɛsɛgɛra, sɛbɛn dafalenw, ani diɲɛ porozɛw labatoli.
Funteni kulu kelen-kelen bɛɛ bɛ se ka tugu ɲɔgɔn kɔ, ka kɔrɔbɔ, ka di ni sɛgɛsɛgɛli sɛbɛnw ye minnu bɛnnen donEPC porozɛw ani nafolosɔrɔyɔrɔw ka setigiya pakew.

Ni jɛɲɔgɔnya kuntaalajanw ni fɛnw ladonni dɔnniya ye, Octal Pipe bɛ fɛnw dicogo basigilen ni fɛɛrɛko dɛmɛni sabatikemikɛli, kɔgɔji, ani funteni caman -funteni baarakɛcogodiɲɛ fan bɛɛ la.

Aw ye ɲɔgɔn sɔrɔ sisan

Ɲininkaliw

 

 

J1: Ne ka kan ka sariya jumɛn fɔ Incoloy 825 (UNS N08825) pipe ni tube seamless kan?

A1:ASTM B423 / ASME SB423 ye baara kɛ ni a ye.

J2: Sariya jumɛn de bɛ kɛ ka caya UNS N08825 pipe weldalen na?

A2:ASTM B705 bɛ a cogo la min bɛ kɛ ni sɔgɔsɔgɔ ye.

J3: Incoloy 825 bɛnnen don sigida jumɛnw ma kosɛbɛ?

A3:Sulfure/phosphoric/nitric acid service, kɔgɔji/kuloridi, ani kemikɛli jibɔyɔrɔw ɲagaminen minnu bɛ fɛnw tiɲɛ.

J4: Funteni-furakɛli cogoya jumɛn de ka kan ka kɛ Incoloy 825 pipe/tube la?

A4:Solution annealed, ni funteni-furakɛli sɛbɛnw ye ani tuguni dafalen.

Sɛbɛnw (certifications) minnu bɛ sɔrɔ

 

CE ka Seereyaw

ISO 9001 ka seereyaw

API Q1 Seereyaw

ABS ka Seereyaw

AP-5L ka seereyaw

API-5CT ka seereyaw