Cov khoom

Lub kaum ntse ntse hlau, yog ib qho tseem ceeb hauv ntiaj teb kev tsim kho thiab kev tsim vaj tsev, muaj ntau yam kev siv thiab qhov zoo.

Shipbuilding steel phaj yog ib yam khoom tseem ceeb uas tsim cov caj qaum ntawm kev lag luam shipbuilding. Cov phaj hlau no tau tsim tshwj xeeb thiab tsim los ua kom tau raws li qhov xav tau nruj

I-beam steel, tseem hu ua H-beam steel, yog ib qho tseem ceeb ntawm cov qauv siv dav siv hauv ntau yam kev tsim kho thiab kev siv engineering.

Galvanized steel square raj yog tsim los ntawm cov hlau uas tau coated nrog ib txheej ntawm zinc. Cov zinc txheej no muab kev tiv thaiv corrosion zoo heev, tiv thaiv cov hlau los ntawm ya raws,

Rolled steel yog tsim los ntawm dov steel ntawm chav tsev kub. Cov txheej txheem no ua rau lub ntsej muag du thiab zoo nkauj dua piv rau kub dov hlau. Cov txheej txheem txias dov kuj tseem txhim kho

Lub kaum sab xis yog ua los ntawm carbon steel los yog hlau alloy. Nws muaj tus yam ntxwv L-zoo li tus ntoo khaub lig-section, muaj ob txhais ceg perpendicular los yog flanges. Ob txhais ceg tuaj

Alloy steel phaj yog cov khoom siv tseem ceeb hauv ntau qhov kev lag luam, paub txog nws cov khoom tshwj xeeb thiab ntau yam kev siv.

Lub galvanized steel kauj muaj ntau qhov zoo. Ua ntej, nws muaj lub zog siab thiab ua haujlwm ntev, ua rau nws tsim nyog rau ntau yam kev siv xws li kev tsim kho, tsheb, thiab khoom tsim khoom. Nws

Stainless hlau yog heev resistant rau corrosion. Qhov no yog vim muaj cov chromium nyob rau hauv cov alloy, uas tsim ib tug tiv thaiv oxide txheej ntawm qhov chaw. Cov txheej no tiv thaiv xeb thiab

galvanized steel square tubes yog tus nqi zoo. Cov zinc txheej ntxiv rau tus nqi pib, tab sis lub sijhawm ntev thiab kev saib xyuas tsis zoo ua rau lawv xaiv kev lag luam hauv lub sijhawm ntev.

Galvanized steel yeeb nkab yog cov khoom siv dav siv nrog ntau yam tseem ceeb.Cov kav dej no paub txog lawv lub zog thiab kav ntev. Lawv tuaj yeem tiv taus siab thiab tsim nyog rau ntau yam kev siv,

Corten steel raws li lub npe hu ua weathering steel, yog cov khoom siv zoo kawg nkaus uas tau txais kev muaj koob meej hauv ntau qhov chaw vim nws cov khoom tshwj xeeb.