Hlau

Qib: S350GD + ZAM275. S: Qhia cov hlau qauv hlau.. 350: Qhia txog qhov tau teev tseg yam tsawg kawg zog lub zog ntawm 350mpa.. GD: Qhia zinc alloy.. Zam: qhia txog zinc-txhuas-magnesium alloy txheej.

Hom: S420GD + ZAM275. Cov lus qhia tshwj xeeb:. Thickness: cov ntau lawm ntau lawm ntau lawm yog nruab nrab ntawm 0. {}}. 5mm, uas tuaj yeem raug kho raws li cov neeg siv khoom tiag tiag.. Dav: Cov

Lub ntsiab lus ntawm txhua ntu hauv DX51D + zam275 muaj raws li hauv qab no:. D: Qhia cov hlau tiaj tus hlau rau kev sib tsoo txias.. X: Qhia txog hom ntawm substrate, feem ntau tsis-txias-rolled

Galvanized steel Sawb yog cov khoom lag luam steel uas tau tsim los ntawm txheej txheej ntawm zinc ntawm cov khaub noom txias lossis kub-rolled ntev sawb hlau phaj los ntawm ib tus txheej txheem

Pickled Sawb Hlau yog cov khoom lag luam hlau tau los ntawm kev tshem tawm cov npoo oxide los ntawm kub-rolled sawb hlau los ntawm cov txheej txheem pickling. Cov nplai Oxide tsis yog cuam tshuam rau

Q235b Txias-Rolled Sawb Hlau yog cov khoom lag luam steel ua los ntawm kub-rolled strip steel thiab dov rau hauv cov khoom txias ntawm chav kub los ntawm lub txias rolling zeb. Ntawm lawv, Qhab sawv

Q355B Txias-Rolled Sawb Hlau yog tsim los ntawm Q355B Hlau thiab yog dov los ntawm kub-rolled sawb hlau ntawm chav tsev kub los ntawm cov txheej txheem txias txias. Q sawv ntsug rau cov txiaj ntsig

(1) Cov ntsiab lus lag luam: Q sawv ntsug yog qhov ua kom muaj zog ntawm cov kev cuam tshuam ntawm chav nyob (20 degree) thiab muaj qee qhov cuam tshuam nyuaj.

Daim ntawv thov cov xwm txheej ntawm Q355B Kub-Rolled Sawb Hlau yog qhov dav heev, feem ntau pom nyob hauv cov hauv qab no