Cov khoom npe
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Kub Dipped Galvanized GI Steel Chev
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Qib
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DX51D,SGCC,DX52D,ASTMA653,JISG3302
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Zinc Txheej
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Z40-275g / m ²
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Coil hnyav
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4-5 tons
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Coil id
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508/610 hli
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Pob
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Txheem Hiav Txwv Tsim Nyog Pob
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MOQ
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25 ton
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Spangle
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Ib txwm Spangle, Mini Spangle, Loj Spangle
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Daim ntawv pov thawj
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SGS
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Daim ntawv thov
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uilding, Roofing sheet, laj kab kev nyab xeeb thiab lwm yam.
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Lub sij hawm xa tuaj
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tsis pub dhau 15-20 hnub tom qab tau txais 30% tso nyiaj los yog nyob ntawm Quantity
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Them Nyiaj
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T / T, Irrevocable L / C thaum pom (30% tso nyiaj)
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Trade Term
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EXW, FOB, CFR, CIF
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Txheej txheem cej luam
Qhov Kev Ua Haujlwm Siab Kub-Dipped GI Galvanized Steel Chev yog lub hauv paus metallurgical cov khoom tsim kho rau cov ntawv thov kev lag luam uas xav tau kev tiv thaiv corrosion, txhua yam muaj zog, thiab cov txheej txheem sib haum. Tsim los ntawm cov txheej txheem kub-dip galvanizing, cov kauj no nta cov zinc txheej tuab (Z180-Z275g) ntawm cov pa roj carbon tsawg (Q235, SS400 qib), muab kev tiv thaiv zoo tiv thaiv ya raws, UV hluav taws xob, thiab cov pa phem hauv huab cua.
Muaj nyob rau hauv thicknesses ntawm 0.5mm mus rau 4.0mm thiab dav mus txog 1500mm, lub kauj yog optimized rau hnyav-duty fabrication nyob rau hauv kev tsim kho, tsheb, thiab machinery industries. Cov txheej txheem kub-dip ua kom muaj kev sib raug zoo ntawm cov zinc thiab hlau, tsim cov txheej txheem ruaj khov uas nws tus kheej kho me ntsis khawb los ntawm kev tiv thaiv kev txi.
Nta
Kev tiv thaiv corrosion zoo :
Z180-Z275 Txheej : Zoo tagnrho rau qhov chaw sab nraum zoov / kev lag luam (Z180: nroog infrastructure, Z275: ntug hiav txwv dej / tshuaj nroj tsuag), nrog kev kwv yees lub neej ntawm 15-30 xyoo nyob ntawm kev saib xyuas (xws li kev tshuaj xyuas txhua xyoo).
Kev Tiv Thaiv Kev Txhaum Cai : Zinc txheej oxidizes nyiam rau cov hlau, tiv thaiv cov npoo thiab khawb kom txog thaum kho nrog zinc-nplua nuj xim (xws li International Paint's Zincalume).
Industrial-Qib Mechanical Properties :
High yield zog (235-400 MPa) txhawb kev siv cov txheej txheem xws li steel beams, choj Cheebtsam, thiab hnyav machinery ntas (xws li, kab ntsig cav mounts).
Weldability zoo heev (tsawg cov ntsiab lus carbon ≤0.20%) thiab formability, nrog spangle-dawb nto ua kom meej TIG / MIG vuam rau cov pob qij txha tseem ceeb (xws li, offshore platform kev sib txuas).
Txheej txheem Compatibility :
Haum rau electroplating, hmoov txheej, thiab kua pleev xim, nrog rau kev xaiv chromate pretreatment txhim kho xim adhesion los ntawm 40% (xws li, AkzoNobel industrial coatings).
Loj coil luj (10-20 tons) txo downtime nyob rau hauv high-ceev ntau lawm kab, nrog kev cai slitting muaj raws nraim widths (tolerance: +/-0.5mm rau 1000mm + widths).
Ntiaj teb no Standards Compliance :
Ua tau raws li ASTM A653 (G90), JIS G3302 (SGCC), thiab EN 10142 (Z275) cov qauv, ua kom muaj kev sib raug zoo rau kev yuav khoom thoob ntiaj teb (xws li UAE cov phiaj xwm kev tsim kho, kev ua haujlwm hauv Brazilian mining).
100% recyclable thaum kawg ntawm lub neej, nrog zinc rov qab tus nqi siab tshaj 95%, ua raws li cov qauv kev lag luam ncig.
Daim ntawv thov
Kev Tsim Kho & Infrastructure : Fabricates I-beams, channel seem, thiab ru tsev trusses rau cov tsev lag luam (xws li, Dubai Mall expansion), txuas hniav (xws li San Francisco-Oakland Bay Choj), thiab fais fab nroj tsuag (xws li, Saudi Aramco chaw).
Automotive & Tsheb thauj mus los : Cov ntaub ntawv chassis Cheebtsam, tsheb thav duab, thiab trailer qag rau cov tsheb hnyav (xws li, Volvo FH tsheb), muab kev tiv thaiv txoj kev ntsev thiab kev ntxhov siab.
Industrial Machinery : Siv rau kev tsim cov khoom siv thav duab, cov tshuab conveyor, thiab cov tso tsheb hlau luam hauv cov mining (xws li, BHP Billiton ore processing), kev ua liaj ua teb (xws li John Deere muab cov khoom sib xyaw), thiab kev tsim khoom.
Zog Sector : Zoo tagnrho rau cov cua turbine hauv paus (xws li, Vestas cua ua liaj ua teb), hnub ci vaj huam sib luag mounts, thiab offshore zog cov qauv, nrog AZ150 alloy txheej (optional) txhim khu kev tiv thaiv tshav kub rau hnub ci daim ntaub ntawv.
FAQ
Q: Yuav ua li cas kub-dip galvanizing piv rau electro-galvanizing?
A: Kub-dip muab cov txheej tuab dua, ruaj khov dua (30-275g / m²) rau kev siv sab nraum zoov; electro-galvanizing (10-20g / m²) yog thinner thiab haum rau cov khoom siv sab hauv tsev zoo li rooj tog zaum.
Q: Cov kauj no puas tuaj yeem siv tau rau cov dej ntim dej?
A: Tsis yog, kev sib cuag ncaj qha nrog dej haus yuav tsum muaj cov khoom noj khoom haus zoo li stainless hlau lossis epoxy-lined steel; GI steel yog tsim rau cov dej tsis muaj dej thiab cov kav dej.
Q: Dab tsi yog txoj hauv kev zoo tshaj plaws los tshem tawm zeb nplai ua ntej pleev xim?
A: Siv abrasive blasting (xuab zeb / txhaj tshuaj blasting) kom ua tiav Sa2.5 nto profile, ua kom pom cov xim pleev xim rau lub sijhawm ntev.
Q: Yuav ua li cas txheeb xyuas qhov hnyav ntawm qhov chaw tsis ua rau lub kauj?
A: Siv lub ntsuas qhov sib nqus (piv txwv li, Fischer XDL) los ntsuas cov txheej tuab uas tsis yog kev puas tsuaj; Qhov tseem ceeb yuav tsum tsis pub dhau 5% ntawm qhov hnyav txheej txheej.
