Cov khoom

stainless hlau I beams yog siv rau hauv kev tsim vaj tsev, txuas hniav, thiab lwm yam qauv. Lawv cov kev tiv thaiv corrosion thiab lub zog ua rau lawv zoo tagnrho rau kev siv sab nraum zoov uas lawv

stainless hlau I beams yog cov khoom siv ntau yam uas muaj kev tiv thaiv corrosion, lub zog, thiab kav ntev. Lawv pom cov ntawv thov hauv ntau qhov kev lag luam thiab yog ib qho tseem ceeb hauv kev

Cold rolled steel yog cov khoom siv zoo heev thiab muaj ntau yam uas pom tau siv dav hauv ntau yam lag luam.

Kub dov carbon me ntsis steel phaj yog cov khoom siv dav siv hauv ntau qhov kev lag luam vim nws cov khoom zoo heev thiab ntau yam.

Cov phaj siab ntawm lub nkoj yog cov khoom siv tseem ceeb siv hauv kev tsim cov hlab ntsha siab, uas yog cov thawv tsim los tuav cov pa roj lossis cov kua dej ntawm lub siab sib txawv ntawm qhov

Vim tias txhua qhov ntawm H beam tau teem rau ntawm cov ces kaum, H beam tau dav siv rau nws qhov zoo ntawm kev khoov muaj zog, kev tsim kho yooj yim, txuag nqi thiab lub teeb qhov hnyav hauv txhua

PPGI yog tsim los ntawm txheej txheej xim rau saum cov ntawv hlau galvanized. Cov txheej txheej galvanized muab kev tiv thaiv corrosion zoo heev, thaum cov xim txheej muaj ntau yam xim thiab ua tiav,

Silicon steel, tseem hu ua hluav taws xob hlau, yog hom tshwj xeeb ntawm cov hlau nrog cov khoom tshwj xeeb uas ua rau nws tseem ceeb rau ntau yam kev siv hluav taws xob.

Lub kaum sab xis hlau tsis sib xws yog siv dav hauv ntau cov qauv hlau, txuas hniav, tshuab tsim khoom thiab nkoj tsim, ntau lub tsev thiab cov qauv tsim vaj tsev, xws li kab teeb, txuas hniav, xa

Cov yeeb nkab steel yog ntev, hollow raj uas siv rau ntau lub hom phiaj. Lawv yog tsim los ntawm ob txoj kev sib txawv uas ua rau cov yeeb nkab welded los yog seamless. Nyob rau hauv ob txoj kev, raw

Galvanized ntawv yog cov khoom siv txhim khu kev qha thiab ntau yam uas sib xyaw ua haujlwm ntev, kev tiv thaiv corrosion, lub zog, thiab kev zoo nkauj. Txawm hais tias nws yog los tiv thaiv cov qauv

Rau galvanized coils, cov ntawv hlau yog immersed nyob rau hauv ib tug molten zinc da dej los ua ib daim ntawv ntawm zinc coated rau nws nto. Nws yog tsuas yog tsim los ntawm cov txheej txheem