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Galvalume Steel Coil Supplier Guide ka ɲɛsin jɔli sannikɛlaw ma

Views: 0     Author: Site Editor Bɔli waati: 2026-09-22 Bɔyɔrɔ: Yɔrɔ

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Nɛgɛ sanni bɛ nɔ bila poroze dakunw na, u jɔcogo dafalen na, ani waatibolodacogo labatoli la. Ni i ye fɛn dilanbaga jugu sugandi, o bɛ na ni porozew bɛ mɛn, ka finiw dilanni dɛsɛ, ani ka baarakɛnafolo fiyɛ. Bi so jɔli bɛ fɛnw de wajibiya minnu bɛ se ka da u kan walasa ka sigida cogoya gɛlɛnw muɲu. Fɛn dilannenw ka ɲumanya min tɛ bɛn ɲɔgɔn ma, o bɛ se ka fɛn dilannenw bɛɛ tiɲɛ joona. Sannifeere ni porozɛ ɲɛmɔgɔw mago bɛ sigida la min bɛ se ka kɛ, min sinsinnen bɛ daliluw kan. Aw ka kan ka jateminɛ kɛ, ka lisi surunw kɛ, ani ka kumaɲɔgɔnya kɛ ka ɲɛ walasa k’aw ka wari bilalenw lakana.

Nin gafe in bɛ o sannikɛminɛn tigitigiw di. Aw bɛna a dɔn cogo min na aw bɛ se ka vet a Galvalume Steel Coil feerela ka bɔ duguma. An bɛ fɛɛrɛko sɛgɛsɛgɛli ni fɛnw dilancogo faratiw dɔgɔyali ɲɛfɔ ka ɲɛ. Aw bɛna a ye fana sanni musaka dogolenw jateminɛcogo ka tɛmɛ stika sɔngɔ fɔlɔ kan. Ni i ye nin sariya gɛlɛnw sirataama, i bɛ i ka kiliyan laban lakana. O laban bɛ i tɔgɔ bonya ka ɲɛsin jɔli sabatilenw dili ma, minnu bɛ sariyaw labato.

Takeaways (Takeaways) kunbabaw

  • Fɛn dilanbagaw ka dannaya bɛ bɔ Quality Control (QC) sɛbɛnw na minnu bɛ se ka sɛgɛsɛgɛ, kɛrɛnkɛrɛnnenya la Mill Test Certificates (MTC) ani ASTM/EN sariyaw labatoli.

  • Duniya kɔnɔ fɛnw sɔrɔli bɛ musaka dogolenw jateminɛ: kɔgɔjida la doni tali wulibali, laadalakow, ani pake kɛrɛnkɛrɛnnenw walasa ka ji tiɲɛni bali tɛmɛsira waati.

  • **AZ coating steel coil** jateminɛni bɛ a ɲini ka finimugu girinyaw (misali la, AZ50, AZ55/AZ150) bɛn ɲɔgɔn ma k’a ɲɛsin sigida lamini ɲininiw ma ani garanti jigiyaw ma.

  • Ka jɛɲɔgɔn kuntaalajan sugandi, o kɔrɔ ye k’u ka fɛn dilanni seko, u ka wariko sabatili, ani u ka se ka jɔli kɛrɛnkɛrɛnnenw ɲɛfɔcogo jateminɛ.

Ɲɛtaa ɲɛfɔli: Mun na so jɔli sannikɛlaw bɛ Galvalume (Galovalume) ɲɛfɔ

Galvalume bɛ bi jɔli yɔrɔ la kun ɲumanw kosɔn. A bɛ ni fɛn dɔ ye min bɛ kɛ ni nɛgɛ ye min kɛrɛnkɛrɛnnen don kosɛbɛ. O fini in bɛ kɛ ni 55% Aluminiyɔmu ye, 43,4% Zɛnki, ani 1,6% Silisiyɔmu. Nin ɲagaminen ɲɔgɔn tɛ min na, o bɛ baara kɛ ka tɛmɛ nɛgɛ galvanisé standard kan kosɛbɛ, n’a bɛ se ka sɔgɔsɔgɔ waati jan kɔnɔ. Aluminiyɔmu bɛ kɛ sababu ye ka sigida fɛnw bali minnu tɛ se ka don a kɔnɔ. Zɛnki bɛ saraka lakanani di, ka nɔgɔ bali tigɛlenw ni sɔgɔsɔgɔninjɛw la. So jɔbagaw bɛ u jigi da o fɛn in kan kosɛbɛ walasa ka so sanfɛlanw ni kogow datugucogo ɲumanw kɛ.

Aw ye jateminɛ kɛ nafa min bɛ sɔrɔ wari bilalen na waati jan kɔnɔ. Ka ɲɛnamaya janya a jɔli nɛgɛ bobine bɛ baara kɛ ka ɲɛsin ladonni musakaw dɔgɔyali ma. Client labanw bɛ garanti dicogo ɲumanw sɔrɔ kosɛbɛ. U dalen bɛ i ka jɔli jogo la ni so sanfɛlanw tora cogo jɛlen na san tan caman kɔnɔ. Galvalume bɛ o muɲuli in di tuma bɛɛ.

Aw bɛ latigɛlan gɛlɛn dɔ kɛ sanni kɛtuma na. Sannikɛlaw ka kan k’a lajɛ ko poroze bɛ fɛnw ɲɛfɔcogo ɲɛfɔ. Aw ka kan ka sɔrɔ fanga tigitigi, a dacogo girinya, ani a ɲɛda furakɛli min ka kan ka fɔ. Aw kana a to abada feerekɛla dɔ k’u ka fɛnmarataw gɛrɛgɛrɛ minnu bɛ sɔrɔ aw ka poroze kan. Ka bɛnkanw kɛ fɛn ɲɛfɔlenw kan walasa ka fɛnw ci teliya la, o bɛ laban tuma bɛɛ.

Galvalume nɛgɛ bobine dilanni ni a sɛgɛsɛgɛli

Metriki nafamaw ka ɲɛsin AZ Coating Steel Coil ma

Ni sourcing an AZ coating steel coil , tigitigi ye pewu non-negotiable. Aw mago bɛ kunnafoniw na minnu bɛ se ka sɛgɛsɛgɛ walasa ka sigida lakanani sabati.

Fɛɛrɛko ɲɛfɔli minnu bɛ se ka sɛgɛsɛgɛ

Aw bɛ aw ka finimugu hakɛ tigitigi fɔ ka jɛya. AZ150 tɔgɔ dɔ b’a jira ko aliminiyɔmu-zinki dacogo garamu 150 bɛ mɛtɛrɛ kɛrɛnkɛrɛnnen kelen na. Aw bɛ muɲuli garanti gɛlɛnw ɲini o girinya in kan. Fɛn minnu ka fin, olu bɛ tiɲɛ joona UV ni sanji fɛ.

Aw kana Base Metal Thickness (BMT) ni Total Coated Thickness (TCT) ɲagami abada. Fɛn dilanbaga dɔw bɛ fɛn dɔw kɛ ka fɛnw janya sumani kɛ walasa ka musakaw tigɛ. U bɛ se ka finimugu dɔ kɛ nɛgɛdaga dɔ kan min ka bon dɔɔni, a sɔngɔ man gɛlɛn. Aw ka kan ka BMT ɲɛfɔ ka jɛya. O b’a to nɛgɛso jɔcogo bɛ i ka doni tali wajibiyalenw dafa.

Aw bɛ masinw cogoyaw bɛn aw ka baarakɛcogo ma. A ka c’a la, so sanfɛlanw bɛ fanga caman de wajibiya u ka sɔgɔli fanga la. O cogo kelen na, foroko baarakɛminɛnw mago bɛ nɛgɛ nɔgɔlen na, nɛgɛ min bɛ se ka wuli.

Tablo: Jateblaw ka jatedenw sumacogo ka ɲɛsin jɔli magow ma

Nɛgɛ Grade

Sɛnɛfɛnw sɔrɔli fanga (Min) .

Aplikasi fɔlɔ

Formability (fɔcogo) min bɛ Kɛ

G300 / SGCC ye

300 MPa ye

Panneau curvés, flashing complexe, formation générale

Jamanjan

G550 / SGLCC ye

550 MPa ye

So sanfɛla ondugulen, decking structurel, kogow datugucogo

Dɔgɔya (A ka teli ka micro-cracking kɛ ni a kɔrɔtalen don kosɛbɛ)

Surface Furakɛliw ni a labanw

Boloci kɛlɛlanw (AFP) bɛ fɛn in lakana a sigili waati. Siginidenw bɛ nɔgɔ caman to yen, o bɛ dɔ bɔ u sigili kɔfɛ saniya la. Aw bɛ se ka AFP jɛlen walima kulɛrilen jira. AFP kulɛrilen (a ka c’a la, a ɲɛ ye bulu jɛman walima a ɲɛ jɛman ye) bɛ izini baarakɛlaw dɛmɛ u ka sanfɛla fan min datugulen don, o dɔn nɔgɔya la.

Lamini sariya labatoli de bɛ aw ka kemikɛli finiw fɔ. Fini minnu bɛ kɛ ni chrome ye, olu bɛ nɔgɔ kunbɛncogo ɲuman di tɛmɛsira waati la. Nka, fini minnu tɛ chrome ye, olu bɛ RoHS labatoli sariya gɛlɛnw dafa. U bɛ to lakana la ka ɲɛsin sow jɔli porozɛw ma minnu tɛ fɛnɲɛnamaw tiɲɛ.

Aw bɛ yamaruya di tuma bɛɛ ka Mill Test Certificate (MTC) sɔrɔ min sɛgɛsɛgɛlen don sani aw ka ci walasa ka faratiw dɔgɔya. Nin sɛbɛn in bɛ furakisɛw hakɛ tigitigi sɛgɛsɛgɛ. A b’a jira fana ko fɛn in tɛmɛna masin sɛgɛsɛgɛli wajibiyalen bɛɛ la mansin na.

Cogo min na ka Vet kɛ Galvalume Steel Coil Dilanbaga dɔ la

Ka mɔgɔ dɔ sɔrɔ min bɛ se ka da a kan galvalume nɛgɛ bobine dilannikɛla bɛ baarakɛcogo sɛgɛsɛgɛli ɲuman de wajibiya. Aw ka kan ka tɛmɛ u ka jago gafeninw kan.

Aw bɛ u ka yɔrɔ n’u ka fɛn dilanni seko yɛrɛ jateminɛ fɔlɔ. Yala u bɛ ni so kɔnɔ nɛnɛ wulilenw ni finimuguw ye minnu bɛ to senna wa? Sosiyete caman bɛ baara kɛ i n’a fɔ jagokɛlaw cɛmancɛ dɔrɔn. Tuma caman na, jagokɛlaw bɛ sɛnɛfɛnw di mɔgɔ ma min ka dɔgɔ kosɛbɛ. Dilanbaga tilennenw bɛ ɲɔgɔndɛmɛ ni jogoɲini kɛcogo ɲuman di kosɛbɛ.

Aw ye u ka jogoɲumanya sabatili (QA) sariyaw lajɛ ni hakilisigi ye. Mansin minnu bɛ se ka da u kan, olu bɛ sɛgɛsɛgɛli kɛ min bɛ kɛ ka kɛɲɛ ni sariya ye don o don. Kɔgɔ fiyɛli sɛgɛsɛgɛliw bɛ san caman kɛ kɔgɔjida la. Kɔrɔbɔli sɛgɛsɛgɛliw b’a to nɛgɛdaga tɛ sɔgɔsɔgɔ degun kɔrɔ. Kɔnɔnafili sɛgɛsɛgɛliw bɛ muɲuli bɛɛ lajɛlen sɛgɛsɛgɛ. Aw ye ISO 9001 seereyaw ɲini minnu bɛ se ka kɛ. Aw ye aw jija u bɛ diɲɛ sariyaw labato kosɛbɛ i n’a fɔ ASTM A792, EN 10346, walima JIS G3321.

Traceability bɛ i ka wari bilalen lakana waati jan kɔnɔ jiginni kɔfɛ. Izini ka kan ka bobine kelen-kelen bɛɛ nɔfɛtaama kosɛbɛ. U ka kan ka baara kɛ ni funteni nimɔrɔ kɛrɛnkɛrɛnnenw ye ani barɔdi taamasiyɛnw. Aw ka kan ka bobine fɛn o fɛn ɲini nɔgɔya la ka bɔ fɛn dilanni sira la ka taa aw ka baarakɛyɔrɔ la.

Aw ye u ka dɛmɛ jateminɛ feereli kɔfɛ sani aw ka bolonɔ bila bɛnkansɛbɛn dɔ la. Fɛn dilanni anomaliw bɛ kɛ tuma dɔw la. Fɛn dilanbaga bɛ fiɲɛw ɲɛnabɔli ɲɛnabɔ cogo di? Aw mago bɛ sariya jɛlenw na minnu bɛ kɛ ka ɲɛsin fɛnw ɲinini ma minnu sɛbɛnnen don ka kɔn o ɲɛ. Fɛɛrɛbɔ dɛmɛ ka kan ka to ka sɔrɔ nɔgɔya la i ka poroze ɲɛnamaya kɔnɔna bɛɛ la.

Duniya kɔnɔ sannifeere bɛ nafa caman lase wariko ta fan fɛ jɔlibaw la. A ka c’a la, aw bɛna jateminɛ kɛ a galvalume supplier China i ka sourcing taama senfɛ.

Aw bɛ musaka ni jogo jateminɛ balansi kɛ ka ɲɛ. Sinuwa fɛn dilannikɛlaw bɛ sɔngɔko caman di minnu bɛ se ka ɲɔgɔn sɔrɔ kosɛbɛ k’a sababu kɛ sɔrɔkobaw ye. Nka, aw ka kan ka fɛnw dilancogo dannaya sɛgɛsɛgɛ. Jogo ɲuman min bɛ kɛ tuma bɛɛ, o nafa ka bon kosɛbɛ ka tɛmɛ sɔngɔ fɔlɔ min ka dɔgɔn kosɛbɛ, o sɔrɔli kan.

Aw ye aw ka logistiki ni Incoterms sugandi ni hakilitigiya ye. FOB (Free on Board) sariyaw b’a to i bɛ se ka kɔgɔji doni sugandili bɛɛ kunbɛn. CIF walima CFR sariyaw bɛ cikan kunkankow tɛmɛn feerekɛla fɛ. Sugandili min bɛ yecogo ɲuman ni asiransi kɔlɔsili di i ma, o sugandi.

Foroko sariyaw bɛ to ka kɛ fɛnba ye tigitigi. Kɔgɔji tɛmɛsira janw bɛ nɛgɛ bila kɔgɔ fiɲɛ jugumanba ni jikuruw la. Nɔgɔ finman bɛ se ka ciden dɔ tiɲɛ dɔgɔkun damadɔ kɔnɔ. I ka kan ka 'seaworthy export packaging' jira k'a jɛya i ka bɛnkansɛbɛn kɔnɔ.

  1. Paper min tɛ ji sɔrɔ: O ye fɛn fɔlɔ ye min sirilen don kosɛbɛ nɛgɛ gansan na walasa ka jisuma bali teliya la.

  2. Plastiki filimu: O ye barika filanan ye min bɛ kɔgɔji fiɲɛ nɔgɔlen datugu pewu.

  3. Nɛgɛ kɔlɔsili bololanɛgɛw: U bɛ bila kɔnɔna ni kɛnɛma da la walasa ka farikolo tɛmɛsira tiɲɛni bali.

  4. Anti-Rust Moisture Absorbers: Jalen pakew minnu bilalen don cogo ɲuman na bobine ɲɛ kɔnɔ.

  5. Nɛgɛdaga min bɛ kɛ ni nɛgɛ ye, o ye kɛnɛma bɔgɔlan gɛlɛn ye min sirilen don kosɛbɛ ni nɛgɛberew ye.

Sigida sariya labatoli ni tarifuw faamuyali. Aw ye a lajɛ ni anti-dumping duties actives bɛ aw ka taa jamana na sani aw ka komandi kɛ. Aw bɛ fɛnw dondonni impositi jate ka ɲɛ. Aw ye aw jija aw ka feerekɛla ka dumuniko sɛbɛn ɲumanw di walasa ka aw tanga kurunbonkarila ma.

Musow ka musakaw tilatilali ani bɛnkansɛbɛnw kumaɲɔgɔnya

Aw bɛ aw ka basigi sɔngɔ sɛgɛsɛgɛ ka kɛɲɛ ni aw ka dugukolo musaka bɛɛ ye. Fɛnɲɛnɛma musakaw bɛ wuli don o don diɲɛ suguw la. Hot Rolled Coil (HRC) basigilen sɔngɔw bɛ baara in bila sen kan. Aluminiyɔmu ni zinki sɔgɔlen musakaw bɛ sɔngɔ caman fara nin basigi in kan.

Jatebɔ kɛ ka baarakɛcogo sara wɛrɛw sɔrɔ. Slitting coils ka kɛɲɛ ni custom widths ye, o musaka bɛ fara a kan. Tension leveling walasa ka flatness dafalen sɔrɔ, o bɛ dɔ fara bill kan. Logistiki, kurunbonkari sara ani asiransi bɛ fɛnba wɛrɛ fara i ka musaka labanw kan.

Leverage volume pricing la ni hakilitigiya ye. Aw bɛ kumaɲɔgɔnya kɛ jiginɛw kan minnu sinsinnen bɛ tier-based discounts kan ka da san o san jateminɛw kan. Aw bɛ bobine girinya hakɛ dantigɛlenw bonya o baara in senfɛ. Izini fanba bɛ bobinew dilan minnu girinya bɛ tɔni 3 ni tɔni 5 cɛ. Konteyna doni nafamayɔrɔw bɛ Minimum Order Quantities (MOQs) fɔ kosɛbɛ. Sen 20 kurunbokari minɛn min bɛ kɛ ka kɛɲɛ ni sariya ye, o bɛ tɔni 25 fo 27 minɛ lafiya la. Ni aw ye minɛn dafalenw komandi, o bɛ dɔ bɔ aw ka doni musakaw la tɔni kelen kɔnɔ.

Aw bɛ wari saracogo ɲumanw sigi sen kan joona. A ka c’a la, diɲɛ jamanaw ni ɲɔgɔn cɛ jɛɲɔgɔnya kura bɛ daminɛ ni T/T (Telegraphic Transfer) sariyaw ye minnu bɛ kɛ ka kɛɲɛ ni sariya ye. A ka c’a la, o kɔrɔ ye ko 30% bilala ka kɔn o ɲɛ ani 70% balansi ka kɛɲɛ ni Bill of Lading kopi ye. Letter of Credit (L/C) sigicogo bɛ ɲɔgɔn lakanani caman di komandibaw ma. Aw bɛ taa sariyaw la minnu bɛ se ka wuli ka bɔ u nɔ na, ​​n’aw bɛ dannaya don ɲɔgɔn na ci caman kan.

Aw ye aw ka so sanfɛlan feerela tɔgɔ sɛbɛn: Taabolo nataw

I mago bɛ fɛɛrɛ sigilen na, min bɛ kɛ senfɛ-senfɛ walasa ka i ka... so sanfɛla nɛgɛ feerela.

Taabolo fɔlɔ : Demande de quotation (RFQ) Clarity
RFQw ci minnu ɲɛfɔlen don kosɛbɛ. Delili minnu tɛ jɛya, olu bɛ sɔngɔko tiɲɛnenw ni jigiya minnu tɛ bɛn ɲɔgɔn ma, olu lase. Aw ka RFQ ka kan ka kɛ ninnu ye:

  • Nɛgɛ hakɛ tigitigi ani a sɔrɔli fanga (misali la, G550, SGLCC).

  • AZ coating mass wajibiyalen ani tolerances acceptables.

  • A hakɛ tigitigiw (Base Metal Thickness ani custom width).

  • Surface furakɛli wajibiyalen kɛrɛnkɛrɛnnenw (AFP, Chromated).

  • Bobine kɔnɔna ni kɛnɛma janya (ID/OD) wajibiyalenw walasa u ka bɛn aw ka bobine bɔli masinw ma.

Taabolo 2nan : Misali ni piloti komandiw Aw
kana minɛn fiyentɔ dafalen san abada. Aw bɛ farikolo tacogo ɲini fɔlɔ. Aw bɛ sɛgɛsɛgɛliw kɛ ni ɲɛ ye ani ka laboratuwari yɛrɛmahɔrɔnya sɛgɛsɛgɛliw kɛ. O kɔfɛ, aw bɛ piloti komandi fitinin dɔ boli. Nin sen in min farati ka dɔgɔn kosɛbɛ, o b’u ka fɛn dilanni waatiw, u ka pakew dilanni cogoya, ani u ka kumaɲɔgɔnya seko kɔrɔbɔ.

Taabolo 3nan : Yɔrɔw jateminɛw
Yɔrɔw lajɛ farikoloma bɛ to ka kɛ koɲuman ye jɛɲɔgɔnya kuntaalajanw kama. Ni a jirala ko jamana wɛrɛw ka taama tɛ se ka kɛ, aw bɛ mɔgɔ sabananw ka sɛgɛsɛgɛli baaradaw ta. Baarakɛda minnu bɛ i n’a fɔ SGS walima Bureau Veritas, olu bɛ sɛgɛsɛgɛli ɲumanw kɛ ka kɔn fɛnw ci ka kɔn u ci (PSI) ɲɛ. U bɛ kɛ i n’a fɔ i ɲɛw izini duguma, ka girinyaw ni pakew sɛgɛsɛgɛ sani minɛnw da ka da.

4nan : Baarakɛyɔrɔ bɛnkanw (SLA)
Aw bɛ fɛn bɛɛ kɛ cogo la min bɛ kɛ sɛbɛn kɔnɔ. Nafa hakɛ minnu bɛ sɔn, olu sɛbɛn ka jɛya bɛnkansɛbɛn laban kɔnɔ. Aw bɛ jiginni finɛtiri jɔnjɔnw sigi sen kan ani ka kɔfɛ jalakiw. Aw bɛ ɲinini kɛcogo tigitigiw ɲɛfɔ minnu ka kan ka kɛ ni fɛnw nana tiɲɛ na.

Kuncɛli

Galvalume nɛgɛ bobinew sɔrɔli bɛ faratiw kunbɛnni ni fɛɛrɛko timinandiyaba de wajibiya. Tuma caman na, sɔngɔ min ka dɔgɔn kosɛbɛ, o bɛ finimugu girinya minnu bɛ tiɲɛ, nɛgɛ basigilenw finmanw, walima pakew dafabaliw datugu. I tɛ se ka farati lase jɔli dɛsɛ ma walima ka cɛɲi tiɲɛ jɔli baarabaw la.

Aw ye fɔlɔ kɛ feerekɛlaw ye minnu bɛ sɔngɔko sigicogo jɛlenw di. Jɛɲɔgɔnya kɛ ni mansinw ye minnu bɛ mɔgɔ sabananw ka sɛgɛsɛgɛliw bisimila kɛnɛ kan. MTC sɛbɛnw bɛɛ lajɛlen ɲini, minnu bɛ se ka sɛgɛsɛgɛ, komandi kelen-kelen bɛɛ kama. Sɛgɛsɛgɛli kɛcogo gɛlɛn bɛ garanti di i ma ko i bɛ fɛnw sɔrɔ minnu ka bon kosɛbɛ tuma bɛɛ.

Aw ye aw ka sannifeere fɛɛrɛ minɛ bi. Aw bɛ se ka kuma aw ka feerelikɛlaw ka jɛkulu fɛ walasa ka ladilikan caman sɔrɔ fɛɛrɛko siratigɛ la. Aw ye poroze kɛrɛnkɛrɛnnen dɔ ka jatebɔ ɲini walasa aw ka so nata bɛ baara kɛ ni nɛgɛ ɲumanba ye min bɛ sɔrɔ.

Ɲininkaliw

J: MOQ sariyalen ye mun ye Galvalume nɛgɛ bobinew komandi la?

A: A ka c’a la, Minimum Order Quantity standard bɛ sigi tɔni 25 fo 27 la. O hakɛ bɛ kurunbokari minɛn dafalen kelen fa min janya ye mɛtɛrɛ 20 ye, o bɛ kɔgɔji kɔnɔ doni tali kɛcogo ɲuman bonya. Nka, MOQw bɛ danfara ka kɛɲɛ ni u dilannikɛlaw ye. Bonya hakɛ min bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye kosɛbɛ walima kulɛri ɲinini minnu tɛ kelen ye, olu bɛ se ka tɔni 50 hakɛ dɔgɔya walasa ka jo di ka fɛn dilanni sira sigi sen kan.

J: Ne bɛ se ka AZ dacogo girinya sɛgɛsɛgɛ cogo di jiginni senfɛ?

A: Aw ka kan ka baara kɛ ni numérique coating thickness gauge calibrated ye baarakɛyɔrɔ la walasa ka sɛgɛsɛgɛli teliya. Walasa ka dalilu dafalen sɔrɔ, aw bɛ funteni nimɔrɔ minnu bɛ bobine barɔdiw kan, olu ni ɲɔgɔn cɛ ni Mill Test Certificate officiel (MTC) ye min dira izini fɛ. Aw bɛ se fana ka tigɛlen fitinin dɔ ci laboratuwari yɛrɛmahɔrɔnyalen dɔ ma.

J: Danfara jumɛn bɛ G550 ni G300 Galvalume cɛ?

A: Jatew bɛ sɔrɔ fanga dɔgɔyalen jira megapaskali (MPa) kɔnɔ. G550 b’a jira ko nɛgɛ min fanga ka bon (550 MPa). So jɔbagaw bɛ baara kɛ n’a ye so jɔli panɛriw kama bawo a bɛ se ka sɔgɔsɔgɔ. G300 ye jagokɛla ka nɛgɛ ye min ka nɔgɔn (300 MPa). A bɛ biri nɔgɔya la k’a sɔrɔ a ma kari, o b’a to a ka ɲi kosɛbɛ flashings complexes ani profils curvés kama.

J: Galvalume bobinew bɛ se ka mara fo waati joli sani u ka baara kɛ ni u ye?

A: Bobine minnu sirilen don ka ɲɛ, olu bɛ se ka mara kalo 6 fo kalo 12 kɔnɔ, fɛnmarayɔrɔ jalen na, waati cogoya bɛ min na. Aw bɛ don fɔlɔ, bɔ fɔlɔ (FIFO) jatebɔcogo dɔ waleya. Aw kana bobinew mara kɛnɛma abada walima ka u mara bɔgɔ ɲiginnen kan. Kondensiyɔn min sirilen bɛ nɛgɛdagaw ni ɲɔgɔn cɛ, o bɛ kɛ sababu ye ka oksidan teliya, ka finimugu tiɲɛ sani a ka sigi.

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