Xim corrugated steel ntawv
Txuj: ACE, ASTM, BS, DIN, GB, JIS
Qib: qib 2
Keeb kwm: Shandong, Suav teb
Lub npe: Jin Baicheng
Qauv: 0.12-4.0 mm * 600-1250 - mm
Hom: steel coil, txias dov steel phaj
Technology: txias dov
Kev kho deg: xim pobzeb siab, yog siv cov xim coated steel phaj, cov menyuam siab txias khoov rau hauv ntau hom yoj hom phaj siab
Daim ntawv thov: qauv, ru tsev, kev tsim vaj tsev
Kev siv tshwj xeeb: siab zog steel phaj
Dav: 600-1250 - mm
Ntev: cov neeg siv khoom xav tau
Kev kam rau siab: + / - 5%
Kev pab cuam: uncoiling, txiav
G550 Aluzinc Coated AZ 150 GL Aluminized zinc coil
Nto: coated, chromated, oiled, ntiv tes-pov thawj
Sequins: me me / qub / loj
Aluminium zinc txheej: 30g-150g / m2
Daim ntawv pov thawj: ISO 9001
Nqe lus nug: FOB CIF CFR
Lub sij hawm xa tuaj: 15 hnub tom qab them nyiaj
Yam tsawg kawg nkaus kom muaj nuj nqis: 25 tons
Packing: Standard seaworthy packing
Galvanized kauj, dipping ib daim ntawv ntawm cov hlau mus rau hauv lub molten zinc da dej kom nws adheres rau ib daim ntawv ntawm zinc ntawm nws nto. Qhov tseem ceeb ntawm kev siv cov txheej txheem galvanizing tas mus li, uas yog, mus rau hauv ib lub yob ntawm steel phaj nruam dip nyob rau hauv lub melting ntawm zinc plating tank ua los ntawm galvanized steel phaj; Alloyed galvanized steel ntawv. Cov phaj hlau no kuj yog ua los ntawm kub dip, tab sis tam sim ntawd tom qab lub trough, nws yog rhuab mus txog 500 ℃, thiaj li hais tias nws generates ib tug alloy zaj duab xis ntawm zinc thiab hlau. Qhov no galvanized coil muaj cov txheej txheem zoo adhesion thiab weldability.
Cov zinc txheej tuaj yeem ua rau passivated kom txo tau cov xeb (dawb xeb) nyob rau hauv qhov chaw ntub dej thiab kev thauj mus los. Txawm li cas los xij, qhov kev tiv thaiv corrosion ntawm cov tshuaj no tsuas yog txwv thiab, ntxiv rau, cuam tshuam cov adhesion ntawm feem ntau cov txheej. Qhov kev kho no feem ntau tsis yog nyob rau hauv zinc hlau alloy txheej, ntxiv rau qhov chaw tiav, raws li kev dav dav, cov nroj tsuag ntau lawm ntawm lwm hom galvanized txheej yog passivation kev kho mob.
Los ntawm kev kho phosphating, galvanized steel phaj ntawm ntau hom txheej tuaj yeem coated yam tsis muaj kev kho mob ntxiv ntxiv rau kev tu ib txwm. Qhov kev kho no tuaj yeem txhim kho qhov adhesion thiab corrosion kuj ntawm txheej thiab txo qhov kev pheej hmoo ntawm corrosion thaum khaws cia thiab kev thauj mus los. Tom qab phosphating, nws tuaj yeem siv nrog cov roj nplua nyeem tsim nyog los txhim kho kev ua haujlwm molding.
