Dab tsi yog DX51D Cov Lus Qhia? DX51D yog qib kub-dip galvanized cov roj carbon steel nyob rau hauv en 10346, uas yog siv rau cov kev siv txias.
Dab tsi yog DX51 cov khoom 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 qib galvanized steel chev, tus lej steel los ntawm tus lej 51, nrog cov roj carbon hlau qis li cov khoom siv hauv paus
DX51D AZ150 cov khoom siv yog dab tsi?
DX51D AZ150 yog HEM-DIP ALUMINI-Zinc Steel Alloy nrog ib txheej ntawm 55 feem pua aluminium 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.
DX51 DVA00 D200 D200 S200 S200 DX51D Z200 hais txog Galvanized Steel Chev uas undergoes tas luav kub-dip galvanizing txheej txheem.
Dab tsi yog DX53D cov khoom sib npaug rau? DX53D steel sib npaug qib
Hauv qab EN 10346: 2009 txheem, DX53D sib haum rau qib qib 1.0355. Nyob rau hauv lub en 10346: 2015 txheem, nws sib npaug tsim yog 1.0952.
Az150 sawv ntsug rau 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, yam tsawg kawg nkaus txheej loj ntawm ob qho chaw ntawm Aluminoy txheej yog 150g ib square meter. Sib npaug rau tag nrho ob sab nyob rau astm A292 tus qauv yog 0.50 oz / square taw.
