Dab tsi yog DX51 cov khoom sib npaug rau? DX51D yog European txheem, Galvanized nrog 51 steel kauj raw khoom, sib npaug rau SGCC. DX51d hais txog qhov khoov thiab tsim cov ntawv qib galvanized steel cheem, tus lej steel los ntawm tus lej 51, nrog cov roj carbon hlau qis li cov khoom siv hauv paus.
Dab tsi yog DX51D cov khoom siv? DX51D-Hom Hlau
DX51D steel yog coonras thiab hloov tau. Nws yog siv nyob rau hauv cov qauv kev ua qauv-qauv thiab ua raws li BS En 10346: 2015 txheem. Kev faib tawm: ductile thiab saj zawg zog cov hlau. Khoom: Nruam Kub-DIP Cock.
Dab tsi yog qhov txawv ntawm DX51D thiab DC51D?
DX51D: tuaj yeem tsim los ntawm ob qho txias-dov thiab kub-rolled steel. DC51D: Feem ntau yog tsim los ntawm cov hlau txias-rolled.
Yog corten steel galvanized steel?
Nws yooj yim los qhia qhov sib txawv ntawm corten steel thiab galvanized steel tsuas yog saib lawv. Galvanized steel yog npub, tsuas yog matt grey thiab qee zaum dais lub mottled qauv ntawm nws sab. Corten, ntawm qhov tod tes, muaj cov xeb muaj xeb.
Dab tsi yog lub tensile lub zog ntawm DX51D Z275? Lub zog thiab durability: nrog lub zog tensile ntawm 270-500 mpa, dx51d yog ob qho tib si muaj zog thiab lub teeb yuag.
AZ150 txhais li cas? Lub npe AZ150 qhia tias lub tsho tiv no hnyav ntawm 150 g / m2 rau ib sab. Cov saum npoo tau raug kho nrog SPT (kev tiv thaiv sab saum toj) los tiv thaiv cov stains thaum tuav thiab kom yooj yim shaking. Tsos.
