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 DX51 hlau sib npaug rau?
DX51D yog European tus qauv, galvanized nrog 51 steel kauj raw cov ntaub ntawv, tus lej steel los ua cov khoom siv hauv paus
Lub ntsiab lus ntawm AZ150 yog dab tsi?
AZ150 txhais li cas? AZ150 txhais tau hais tias nyob rau hauv lub triple qhov chaw kuaj nyob rau hauv EN 10346 tus qauv loj ntawm ob tog ntawm {
Dab tsi yog qhov sib txawv ntawm aluzinc thiab galvanized?
Muaj qhov sib txawv ntawm ob raws li txhuas-zinc alloy hlau zoo li tau ua tiav ib qho kev ua tiav, tab sis ntawm ib qho me me thiab tsis tshua muaj qhov ntsuas me me thiab tsis muaj qhov tseeb thiab tsawg}
DX53D yog dab tsi?
DX53D steel sib npaug qib
Hauv qab EN 10346: 2009 txheem, DX53D sib haum rau qib steel qib1.0355. hauv en 10346: 201}}
