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Tsev > Cov khoom > Galvanized hlau > Galvanized Coil / Ntawv
Galvanized Steel Chev
SECC Steel Chev
Hlau Chev
SECC Galvanized Steel Chev

SECC Galvanized Steel Chev

Electro galvanizing, tseem hu ua txias galvanizing nyob rau hauv kev lag luam, yog cov txheej txheem ntawm kev sib sau, ntom thiab zoo bonded hlau los yog alloy deposition txheej ntawm cov khoom los ntawm electrolysis.
Khoom taw qhia
Electro galvanizing, tseem hu ua txias galvanizing nyob rau hauv kev lag luam, yog cov txheej txheem ntawm kev sib sau, ntom thiab zoo bonded hlau los yog alloy deposition txheej ntawm cov khoom los ntawm electrolysis.

Electroplated galvanized steel ntawv, tsim los ntawm txoj kev electroplating, muaj kev ua tau zoo. Txawm li cas los xij, cov txheej txheej yog thinner thiab nws cov corrosion kuj tsis zoo li cov ntawv kub dip galvanized;

Vim tias zinc tsis yooj yim rau kev hloov pauv huab cua qhuav, thiab nws tuaj yeem tsim ib hom zinc carbonate zaj duab xis hauv qhov chaw ntub dej. Cov yeeb yaj kiab zoo li no tuaj yeem tiv thaiv cov khoom sab hauv los ntawm kev puas tsuaj corrosion. Txawm hais tias cov zinc txheej raug puas los ntawm qee yam, kev sib xyaw ntawm zinc thiab hlau yuav tsim cov roj teeb micro tom qab lub sijhawm, thiab cov hlau matrix yuav raug tiv thaiv raws li cathode. Cov yam ntxwv ntawm zinc plating yog cov ntsiab lus hauv qab no

1. Zoo corrosion kuj, nplua thiab zoo ib yam ua ke, tsis yooj yim rau corrosive gas los yog kua rau sab hauv.

2. Vim tias cov zinc txheej yog cov ntshiab, nws tsis yooj yim rau corroded nyob rau hauv acid los yog alkali ib puag ncig. Kev tiv thaiv zoo ntawm lub cev steel rau lub sijhawm ntev.
cov khoom npe Galvanized steel sheets/ Galvalume steel sheet
Thickness 0.13mm-5.0 hli
Dav 600mm-1500mm, 762mm, 914mm, 1000mm, 1200mm, 1219mm, 1250mm
zinc txheej 40g, 60g, 80g, 90,100g, 120g, 140g, 180g, 200g, 250g, 275g thiab lwm yam.
Txuj ASTM, AISI, DIN, GB
Khoom siv SECC
Spangle xoom spangle, tsis tu ncua spangle lossis ib txwm spangle
kho qhov chaw chromated thiab oiled, chromated thiab tsis oiled
Ntim export txheem.
Kev them nyiaj T/T, L/C los yog DP
xaj min 25 tons (ib 20ft FCL)
Xav paub ntxiv

Muaj ntau yam ntawm SECC electro-galvanized steel ntawv rau cov khoom siv:


Yam khoom

Nominal

Thickness

0.3-3.5

Dav

800-1830

Ntev

Hlau phaj

1000-6000

Hlau strip

Coil hauv txoj kab uas hla 508, 610

SECC electro-galvanized txheej ntau thiab pom zoo nominal txheej hnyav:


Txheej los ntawm

Txheej hom

Ntshiab zinc txheej (ib sab) g/m²

Zinc-nickel alloy txheej (ib sab) g/m²

Uniform thickness

3~90

10~40

Txawv thickness

3 ~ 90, qhov siab tshaj qhov sib txawv ntawm ob sab yog 40.

10 ~ 40, qhov siab tshaj qhov sib txawv ntawm ob sab yog 20.

Ib sab

10~110

10~40

Lus Cim: Qhov hnyav ntawm 50g / / m² ntawm cov zinc txheej ntshiab yog sib npaug li 7.1um, thiab qhov hnyav ntawm 50g / / m² ntawm zinc-nickel alloy txheej yog sib npaug li 6.8um.

Txheej txheej

Txheej hom

Ntshiab zinc txheej (ib sab) g/m²

Zinc-nickel alloy txheej (ib sab) g/m²

Uniform thickness

10/10, 20/20, 30/30, 40/40, 50/50, 70/70, 90/90

10/10, 20/20, 30/30, 40/40

Qhov txawv thickness

10/30, 20/40, 30/50, 40/60, 50/70, 60/90

10/20, 15/25, 25/30, 30/40

Ib sab

10/0, 20/0, 30/0, 40/0, 50/0, 60/0, 70/0, 80/0, 90/0, 100/0, 110/0

10, 15, 20, 25, 30, 40

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