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 xim muaj xeb.
Dab tsi yog qhov txawv ntawm DX51D thiab DX52D?
Cov yam ntxwv cov khoom siv: DX51D yog kub dipped galvanized steel qauv nyob rau hauv European tus qauv, uas muaj zoo corrosion tsis kam thiab ductility.DX52D, ntawm qhov tod tes, yog kev txhim kho ntawm DX51D nrog lub zog siab dua thiab muaj zog dua corrosion.
Cov yam ntxwv cov khoom siv: DX51D yog kub dipped galvanized steel qauv nyob rau hauv European tus qauv, uas muaj zoo corrosion tsis kam thiab ductility.DX52D, ntawm qhov tod tes, yog kev txhim kho ntawm DX51D nrog lub zog siab dua thiab muaj zog dua corrosion.
DX51 DX61 DX51 DX56 DUA YOG DP51 DUA YOG DAB TSI?
Txheem:
DX51D yog European Txuj Ci (EN 10346) rau galvanized steel coils.
Cov khoom siv hauv paus:
Lub "DX" qhia tau cov khoom siv hauv paus. Nws tuaj yeem yog cov hlau txias-rolled (zoo ib yam li DC01) lossis kub-rolled steel (zoo ib yam li DD11).
Dab tsi yog DX51D cov khoom siv?
DX51D-Hom Hlau
DX51D STEEL YOGHeev coo thiab hloov tauCov. 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.
