Annealed Dub Hlau yog ua los ntawm Carbon Hlau Hlau, Siv rau Toaving, Baling rau feem ntau. Thov rau kev siv hauv tsev thiab kev tsim kho. Annealed hlau tau txais los ntawm kev siv hluav taws xob thermal, tso nws nrog cov khoom nws xav tau rau nws lub ntsiab siv - chaw. Cov xaim hlau no tau tso tawm ob qho tib si hauv kev tsim kho pej xeem thiab hauv kev ua liaj ua teb. Li no, hauv kev tsim kho cov xov hlau, tseem hu ua "hlawv cov hlau" yog siv rau kev teeb tsa hlau. Hauv kev ua liaj ua teb Annealed xo hlau siv rau bailing quav nyab.
PVC Coated Hlau yog cov khoom siv nrog ib txheej ntxiv ntawm polyvinyl chloride lossis polyethylene nyob rau saum npoo ntawm cov xaim hluav taws xob, galvanized xaim thiab lwm yam khoom siv. Cov txheej txheej txheej kom khov kho thiab tsis sib thooj nrog cov hlau hlau los tsim cov qauv ntawm kev laus, tiv thaiv corrosion, anti-backnument, lub neej ntev thiab lwm yam ntxwv. PVC Coated Steel hlau tuaj yeem siv nyob rau hauv lub neej niaj hnub los khi thiab kev lag luam tying li khi hlau. PVC Coated Hlau Kuj yuav siv tau rau hauv cov Khuam Cov Khuam Canger lossis Handicraft Tsim.
Stainless hlau yog ib qho ntau yam rau kev lag luam siv xws li lockwire thiab cov hlau caij nplooj ntoo hlav, thiab tseem siv tau raws li cov ntawv thov xav tau ntawm tus nqi qis. Hlau tuaj yeem ua raws li puag ncig lossis tiaj tus siv nyiaj thiab ua tiav nyob rau hauv ntau hom tempers.
Galvanized Hlau hlau yog tsim los tiv thaiv kom taus xeb thiab ci ci nyiaj hauv cov xim. Nws yog cov khoom khov kho, ruaj thiab ntau yam, yog li nws yog siv dav hlau, cov khoom siv tes ua, cov hlua khau, cov pob zeb duav thiab cov lag luam. Nws aversion to xeb ua rau nws muaj txiaj ntsig zoo nyob ib ncig ntawm lub chaw nres nkoj, hauv qab tsib, thiab lwm yam.