Kub Dip Galvanized Steel Chev
Kub dip galvanized steel kauj yog cov khoom siv hlau uas muaj txheej zinc coated rau saum npoo ntawm ferrous substrate los txhim kho nws cov corrosion kuj thiab txuas ntxiv nws lub neej kev pab cuam.
Los ntawm qhov pom ntawm cov txheej txheem cov yam ntxwv ntawm kub dip galvanizing, nws tus kheej corrosion kuj yog superior. Piv nrog rau lwm cov txheej txheem, zinc- hlau alloy txheej tsim los ntawm cov txheej txheem no yog ntau compact, ntau cov ncauj lus kom ntxaws, tuaj yeem thaiv cov huab cua thiab dej, txo qhov muaj peev xwm ntawm oxidation tshwm sim, rau cov hlau thiab lwm yam kev tiv thaiv yog pom tseeb, muaj txiaj ntsig zoo rau kev pab cuam lub neej.
Txheej txheem
Kev siv cov kub dipped galvanized steel coils tsis tsuas yog cov txheej txheem nrog cov yam ntxwv pom tseeb, tab sis kuj muaj txiaj ntsig zoo ntawm kev lag luam. Tus nqi ntawm cov txheej txheem nws tus kheej tsis siab, thiab kev lag luam practicality kuj muaj zog. Thiab nws tus kheej nyob rau hauv cov txheej txheem yog lub nplhaib dav, kom tsis txhob siv cov tshuaj lom neeg thiab cov tshuaj phem, cov khoom pov tseg tom qab kuj tuaj yeem rov ua dua tshiab, txo qhov muaj feem cuam tshuam ntawm ib puag ncig.
Galvanized steel kauj 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 tus neeg yuav tsum tau muaj |
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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), Untreated (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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Nta & Cov yam ntxwv
Nrov specifications yog nyob rau hauv luv luv khoom!
nyem kom tau daim ntawv qhia tshwj xeeb!
- Sacrificial Anodic Kev Tiv Thaiv:Zinc yog chemically reactive dua hlau. Thaum cov txheej txheej puas los yog raug rau ib puag ncig corrosive, zinc corrodes ua ntej hlau (saib nws tus kheej), yog li tiv thaiv lub hauv paus steel substrate los ntawm xeb.
- Lub cev tiv thaiv kev tiv thaiv:Ib txheej zinc ua tiav zoo cais cov hlau substrate los ntawm cov pa oxygen, noo noo, thiab lwm yam corrosive media hauv huab cua.
- Kev tiv thaiv dual:Kev sib xyaw ua ke ntawm kev tiv thaiv anodic tiv thaiv thiab kev tiv thaiv lub cev muaj kev tiv thaiv ntev heev - kev tiv thaiv corrosion, nrog rau kev pab cuam lub neej ob peb lossis ntau lub sijhawm ntev dua li cov hlau tsis muaj hlau.
Cov yam ntxwv saum npoo
Spangle: Qhov saum npoo ntawm cov tsoos kub-dip galvanized coils feem ntau pom cov zinc siv lead ua qauv (spangle), tsim los ntawm kev sib zog thiab crystallization ntawm zinc molten, uas muab cov nyhuv zoo nkauj. Txawm li cas los xij, cov txheej txheem niaj hnub no kuj tau tsim ua tiav nrog qhov me me spangle thiab tsis muaj spangle (smoothing) kom tau raws li ntau yam kev xav tau (piv txwv li, yuav tsum tau ua kom du nto rau kev pleev xim tom ntej).
GNEE STEEL cov kev tsim nyog
GNEE STEEL koom nrog hauv kev nthuav qhia
