Products Name
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Kupisa Yakakanyiwa Galvanized GI Steel Coil
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Giredhi
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DX51D,SGCC,DX52D,ASTMA653,JISG3302
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Zinc Coating
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Z40-275g/m²
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Coil uremu
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4-5tons
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Coil id
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508/610mm
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Package
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Gungwa Rakazara Wakakodzera Package
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MOQ
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25tons
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Spangle
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Normal Spangle,Mini Spangle,Big Spangle
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Chitupa
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SGS
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Application
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uilding, Roofing sheet, kuchengetedza fenzi uye zvichingodaro.
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Delivery Nguva
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mukati memazuva 15-20 mushure mekugamuchira 30% dhipoziti kana kutsamira pane Quantity
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Payment Term
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T / T, Irrevocable L / C pakuona (30% dhipoziti)
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Trade Term
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EXW, FOB, CFR, CIF
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Overview
Iyo Yepamusoro-Kuita Kupisa-Yakanyudzwa GI Galvanized Simbi Coil ndeyekutanga metallurgical chigadzirwa chakagadzirirwa maindasitiri maapplication chinoda kwakasimba corrosion kuramba, simba remuchina, uye kuenderana kwemaitiro. Yakagadzirwa kuburikidza nekupisa-dip galvanizing process, iyi coil inoratidzira yakakora zinc coating (Z180-Z275g) pane yakaderera-kabhoni simbi substrate (Q235, SS400 mamakisi), inopa yakanakisa dziviriro kubva mukunyorova, UV mwaranzi, uye zvinosvibisa mhepo.
Inowanikwa muhukobvu kubva pa0.5mm kusvika 4.0mm uye hupamhi hunosvika 1500mm, iyo coil inogadziriswa inorema-basa kugadzirwa mukuvaka, mota, uye maindasitiri emuchina. Iyo inopisa-dip process inovimbisa metallurgical bond pakati pezingi nesimbi, ichigadzira dura rakasimba iro rinozviporesa makwara madiki kuburikidza nekudzivirira kwechibayiro.
Features
Robust Corrosion Protection :
Z180-Z275 Coating : Yakanakira nzvimbo dzekunze / dzemaindasitiri (Z180: zvivakwa zvemudhorobha, Z275: zvidyarwa zvemahombekombe / makemikari), nehupenyu hwakafanotaurwa hwe15-30 makore zvichienderana nekuchengetedza (semuenzaniso, kuongororwa kwegore).
Kudzivirirwa kweChibayiro : Zinc layer inookisisa zvakanyanya kune simbi, inodzivirira kucheka mipendero uye zvikweshwa kusvika yagadziriswa nependi ine zinc (semuenzaniso, International Paint's Zincalume).
Industrial-Grade Mechanical Properties :
Kusimba kwegoho repamusoro (235-400 MPa) inotsigira zvimiro sematanda esimbi, zvikamu zvebhiriji, uye mafuremu emuchina anorema (semuenzaniso, Caterpillar engine mounts).
Yakanakisa weldability (yakaderera kabhoni yemukati ≤0.20%) uye kuumbwa, ine spangle-isina nzvimbo inogonesa chaiyo TIG/MIG welding yemajoini akakosha (semuenzaniso, offshore platform connections).
Process Kuenderana :
Inokodzera electroplating, poda coating, uye pendi yemvura, ine sarudzo yechromate pretreatment inosimudzira pendi adhesion ne40% (semuenzaniso, AkzoNobel maindasitiri machira).
Huremu hwecoil huremu (10-20 matani) inoderedza nguva yekudzikira mumitsetse yekumhanyisa yekugadzira, ine tsika slitting inowanikwa kuhupamhi chaihwo (kushivirira: +/-0.5mm kwe1000mm+ upamhi).
Global Standards Compliance :
Inosangana neASTM A653 (G90), JIS G3302 (SGCC), uye EN 10142 (Z275) zviyero, kuve nechokwadi chekuenderana kwekutenga kune dzimwe nyika (semuenzaniso, mapurojekiti eUAE, mabasa emigodhi yeBrazil).
100% inogona kudzokororwa pamagumo-e-hupenyu, ine zinc kudzoreredza mitengo inopfuura 95%, ichienderana neinotenderera hupfumi misimboti.
Application
Kuvaka & Infrastructure : Inogadzira I-matanda, chiteshi zvikamu, uye matenga ematenga ezvivakwa zvekutengesa (semuenzaniso, Dubai Mall kuwedzera), mabhiriji (semuenzaniso, San Francisco-Oakland Bay Bridge), uye zvidyarwa zvemagetsi (semuenzaniso, Saudi Aramco zvivakwa).
Motokari & Yekufambisa : Inoumba chassis zvikamu, marori mafuremu, uye turera maekisi emota dzinorema (semuenzaniso, Volvo FH marori), inopa dziviriro kubva mumunyu wemumugwagwa uye kushushikana kwemagetsi.
Michina Yemaindasitiri : Inoshandiswa kugadzira mafuremu emidziyo, masisitimu ekutakura, uye matangi ekuchengetera mumigodhi (semuenzaniso, BHP Billiton ore processing), zvekurima (semuenzaniso, John Deere anosanganisa vakohwi), uye zvikamu zvekugadzira.
Energy Sector : Yakanakira mabhesi eturbine emhepo (semuenzaniso, Vestas mhepo mapurazi), solar panel mounts, uye offshore simba zvimiro, ine AZ150 alloy coating (optional) inosimudzira kupisa kwekupisa kwezuva.
FAQ
Mubvunzo: Kupisa-dip galvanizing kunofananidzwa sei neelectro-galvanizing?
A: Kupisa-kunyura kunopa machira akakora, akasimba (30-275g/m²) ekushandisa kunze; electro-galvanizing (10-20g/m²) yakatetepa uye yakakodzera kushongedza mukati mekushandisa senge fenicha hardware.
Mubvunzo: Koiri iyi inogona kushandiswa kuchengetedza mvura inonwiwa here?
A: Kwete, kusangana kwakananga nemvura yekunwa kunoda zvinhu zvegiredhi rekudya sesimbi isina tsvina kana epoxy-lined simbi; GI simbi inokodzera matangi emvura asina kunwa uye masisitimu ekudiridza.
Q: Ndeipi nzira yakanakisa yekubvisa mill scale usati wapenda?
A: Shandisa abrasive blasting (jecha / kuputika kwepfuti) kuti uwane chimiro chepamusoro cheSa2.5, kuve nechokwadi chekunamatira kwependi yakakwana yekugara kwenguva refu.
Q: Maitiro ekusimbisa huremu hwekuputira pa-saiti pasina kukuvadza coil?
A: Shandisa magineti ukobvu geji (semuenzaniso, Fischer XDL) kuyera coating ukobvu kwete-kuparadza; kukosha kunofanirwa kunge kuri mukati me5% yehuremu hwakatarwa hwekuputira.
