Dab tsi yog qhov txawv ntawm DX51D thiab DX52D?
DX51D thiab DX52D yog ob qho kub-dip galvanized steels siv rau kev sib tsoo txias. DX52D tau nce siab dua kev ua siab loj thiab elongation zoo dua DX51D. DX52D yog qhov tsim nyog rau cov txheej txheem ua haujlwm uas xav tau kev hloov pauv ntau dua, thaum DX51D siv rau cov kev siv txheem.
AZ150 txhais li cas?
ZN \/ AL LOFT TSHUAB (AZ15 {{4 4}}) Zincalume® Steel muaj cov txheej txheem ntawm 43.5% Zinc, 55.0% Aluminium thiab 1.5% silicon. Qhov tsawg kawg txheej txheej loj ntawm 150 g \/ m2 (AZ150) muaj cov kev ua tau zoo hauv qab, thaum piv nrog lwm cov hlau tawv hlau.
DX53D yog dab tsi?
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.
Dab tsi yog lub tensile lub zog ntawm DX51D Z275?
Lub zog thiab durability: nrog lub zog tensile ntawm 270-500 mpa, dx51d yog ob qho tib si muaj zog thiab lub teeb yuag.
Yuav ua li cas tuab yog AZ150 txheej?
Txheej txheej alu-zinc muaj qhov tuab ntawm kwv yees li. 2 {0 μm ({5}}. 020 hli) ib sab rau AZ150. Lub corrosive ceev, piv txwv li ntau txheej uas ploj tau txhua xyoo, yog qhov siab tshaj plaws ntawm 0.2 μm hauv ib qho chaw ib txwm muaj (C2) hauv ib qho Alu-Zinc yog qhov dawb paug.
