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 steel qib DX51d sib npaug rau?
SGCC
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 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.
DX51D AZ150 cov khoom siv yog dab tsi?
Nws yog ua los ntawm galvanized txhuas plated steel (55% txhuas, 43% zinc, 1.6% silicon). Nws muaj cov corrosion zoo dua li cov hlau galvanized. Nws yog degreasht, phosphatized, complexed thiab coated nrog organic xim.
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 cov corrosion zoo dua.
