Khoom Description
- Vim li cas A653 galvanized steel kauj yog thawj qhov kev xaiv hauv ntiaj teb kev lag luam thiab kev tsim kho?
Hauv ib puag ncig hnyav thiab siv txhua hnub, steel tus yeeb ncuab loj tshaj plaws yog xeb. Thaum xeb cov ntaub ntawv ntawm cov hlau zoo tib yam, tsis tsuas yog nws poob nws cov tsos, tab sis nws cov qauv muaj zog kuj poob qis, ua rau muaj kev pheej hmoo ntawm kev nyab xeeb thiab ua rau cov nqi hloov pauv siab.
Kub-dip galvanizing yog qhov kev daws teeb meem zoo tshaj plaws rau qhov kev sib tw no. A653 galvanized steel kauj yog tsim los ntawm immersing huv steel coils nyob rau hauv molten zinc, tsim ib tug ntom, metallurgically bonded zinc- hlau alloy txheej ntawm steel nto.
Corrosion kuj
Flexible zinc txheej thickness: Tus qauv A653 qhia txog cov txheej txheem zinc txheej sib txawv (Gxx), xws li G60 thiab G90, sib xws rau qhov sib txawv zinc txheej hnyav (g / m²). Qhov no tso cai rau koj xaiv cov qib uas yuav tsum tau muaj kev tiv thaiv raws li kev tiv thaiv corrosion ntawm qhov kawg daim ntawv thov (C1: me me sab hauv tsev - C5: hnyav industrial / marine), zam hauv qab - lossis tshaj - kev tiv thaiv.
Ntev- lav lub neej: Nyob rau hauv ib puag ncig ntawm huab cua, G90 zinc txheej (275g / m² ntawm ob sab) muab ntau caum xyoo ntawm kev tiv thaiv zoo, txo cov nqi ntawm lub neej. Nws yog qhov kev xaiv zoo tshaj plaws rau cov qauv sab nraum zoov, guardrails, photovoltaic mounting systems, grain silos, thiab lwm yam.
Surface Quality thiab Aesthetics
- Txuj kev kho deg
Cov txheej txheem du nto yog muaj, ua tau raws li feem ntau cov ntawv thov.
- Tshwj xeeb Surface Options:Spangle loj tswj (Minimized Spangle / Regular Spangle) tuaj yeem hloov kho kom tau raws li qhov sib txawv ntawm qhov zoo nkauj lossis txheej txheej.
- Txheej zoo heev substrate:Ib txheej huv si, zoo ib yam, thiab cov zinc txheej zoo heev muab lub hauv paus zoo tshaj plaws rau cov xim txheej (PVDF, SMP, HDP, PE / Polyester, thiab lwm yam), ua kom cov txheej txheej ruaj khov.
Daim ntawv thov
Kev tsim kho: hlau vov tsev, phab ntsa systems (xim -coated substrates), pem teb decking, C/Z- zoo li tus hlau, qhov cua ducts, downspout systems, thiab lub tsev structural Cheebtsam (lub teeb steel keels thiab trusses).
Industrial Manufacturing: Cov khoom vaj khoom tsev (cov tub yees, tshuab ntxhua khaub ncaws, cua txias), cov rooj sib tham hauv computer, cov ntaub ntawv, cov rooj tog zaum hauv chaw ua haujlwm, teeb pom kev zoo, cov khoom siv tsheb (cov khoom siv hauv tsev, cov roj tank), granaries, thiab cov khoom siv tsiaj txhu.
Kev Ua Liaj Ua Teb: Tsev cog khoom thav duab, khoom siv yug me nyuam, granary panels, thiab cov khoom siv ua liaj ua teb.
Infrastructure: Highway guardrails, suab nrov barriers, cable tais, photovoltaic mounting systems, thiab municipal infrastructure (lub teeb ncej thiab kos npe bases).
Specifications
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Khoom npe |
Galvanized steel kauj |
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Technical Standard |
EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
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Qib Steel |
Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQ5QCR40 (2) (550) |
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Hom |
Coil / Ntawv / Phaj / Sawb |
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Thickness |
0.12-3.00mm, lossis cov neeg siv khoom xav tau |
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Dav |
600mm-1500mm, raws li cov neeg siv khoom xav tau |
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Hom Txheej Txheej |
Kub Dipped Galvanized Steel (HDGI) |
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Zinc Txheej |
30-275g/m2 |
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Kev kho saum npoo |
Pickling (P), Passivation (C), Oiling (O), Lacquer sealing (L), Phosphating (P), Tsis kho (U) |
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Nto Qauv |
Loj spangle txheej (BS), Ib txwm spangle txheej (NS), minimized spangle txheej (MS), spangle-dawb(FS) |
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Hardness |
Full hard, Medium hard, Soft |
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COIL ID |
508mm / 610mm |
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Coil Nyhav |
3-20 metric tuj ib kauj |
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