Ntev npaum li cas 3mm weathering steel kav

screen panels sab nraum zoov

Rau huab cua steel nrog lub thickness ntawm 2 hli -3mm, koj tuaj yeem yooj yim cia siab tias nws yuav kav ntev li 25 xyoo, yog tias tsis ntev dua.

corten steel vaj corten steel panels

Lub neej ntev ntawm Corten steel yog cuam tshuam los ntawm ntau yam, nrog rau ib puag ncig uas nws tau muab tso rau, ntau npaum li cas nws raug rau cov voj voog ntub thiab qhuav, thiab cov tuab ntawm cov hlau nws tus kheej.

corten steel laj kab panels

Huab cua hlau, thaum zoo ib yam li lwm cov pa roj carbon steel, muaj cov khoom tshwj xeeb uas muab nws sib nrug. Thaum pib, huab cua steel pib xeb ntau yam tib yam li cov hlau me me. Dab tsi ua rau Corten tshwj xeeb, txawm li cas los xij, yog nws qhov kev tiv thaiv zoo heev rau atmospheric corrosion piv rau nws cov counterparts. Qhov kev tiv thaiv zoo no tuaj yeem raug ntaus nqi los ntawm kev sib ntxiv ntawm cov khoom tshwj xeeb xws li chromium, npib tsib xee, tooj liab thiab phosphorus.

corten panels