Dab tsi yog DX51D cov khoom siv?
DX51D yog European tus qauv, galvanized nrog 51 steel kauj raw cov ntaub ntawv, tus lej steel ntawm cov khoom siv, nrog cov khoom siv me me yog 51, nrog cov khoom siv me me
DX51D AZ150 cov khoom siv yog dab tsi?
DX51D AZ150 yog lub xov tooj kub-dip aluminium Cov tshuaj lom neeg muaj pes tsawg leeg ntawm DX51D AZ150 muaj cov tshuaj tiv thaiv zoo dua rau cua sov thiab xeb, nrog siab thermal refreathivity thiab conductivity.
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-rolled steel.
Yog corten galvanized?
Lawv yog ob qho tib si corrosion-resistant tab sis tuaj rau lub xeev no nyob rau hauv cov hlau sib txawv uas tiv thaiv nws los ntawm kev txhim kho thiab puas tsuaj ntxiv.
Yuav ua li cas tuab yog AZ150 txheej?
AZ 150az150 Txheej Txheej Txheej Thickness yog 18 microns, ob npaug} Cov txheej txheej no yog ua tiav ntawm 55}} 4% zinc, thiab 1 {}} 6% silica. Cov txheej ntawm cov hlau no ua cov corrosion-passivating barrier.
