-
Prime Hot tsoma Galvanized karfe tsiri nada
Kauri: 0.15mm-3mm
Nisa: 18mm-600mm
Zinc: 20-40 g
Abu:SGCC/DC51D/SPCC
-
Hot birgima galvanized baƙin ƙarfe corrugated rufi takardar
Kauri: 0.12mm ~ 5.8mm
Nisa: 600-1500mm
Abu:SGCC/DX51D/BWG34
Profiled karfe farantin karfe 460 470 750 780 820 840 900 1050 850 880 960 980wave, za a iya siffanta.
-
HRC Carbon Metal Hot Rolled Iron Black Karfe Coil
Don coils na galvanized, an nutsar da ƙarfen ɗin a cikin narkakkar wanka na zinc don yin takardar tutiya mai rufi a samansa. Ana samar da shi ne ta hanyar ci gaba da aikin galvanizing, wato, farantin ƙarfe na birgima yana ci gaba da nutsar da shi a cikin tankin plating tare da narkar da zinc don yin farantin karfe mai galvanized; alloyed galvanized karfe farantin karfe. Irin wannan farantin karfe kuma ana kera shi ta hanyar tsomawa mai zafi, amma nan da nan bayan an fita daga tankin, sai a yi zafi da shi zuwa kusan 500 ℃ don samar da abin da ya shafi zinc da baƙin ƙarfe.