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GI galvanized stielen sheet sink coating 12 gauge 16 gauge metalen Hot Rolled
Hot Rolled Sink OmRopFryslan Steel Sheet Sink Coated Steel Plate
Hot-dip galvanisearjen is de reaksje fan gesmolten metaal mei in izeren substraat om in legere laach te produsearjen, wêrtroch it substraat en de platinglaach kombinearje. Hot-dip galvanisearjen is earst izeren en stielen dielen ynmakke. Om izeren okside te ferwiderjen op it oerflak fan izeren en stielen dielen, nei pickling, wurdt it skjinmakke yn in ammonium chloride of sink chloride waterige oplossing of in mingde oplossing fan ammonium chloride en sink chloride. En dan stjoerd nei de hot-dip plating bad. Hot-dip galvanisearjen hat de foardielen fan unifoarme coating, sterke adhesion en lange libbensdoer.
Technyske Standert EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 Stielklasse Dx51D, Dx52D, Dx53D, DX54D, ST12-15, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); of klant syn eask Type Coil / Sheet / Plaat / Strip Dikte 0.12-6.00mm, of klant syn eask Breedte 600mm-1500mm, neffens klant syn eask Soart Coating Hot Dipped Galvanized Steel (HDGI) Sink Coating 30-275 g/m2 Surface behanneling Passivaasje (C), Oiling (O), Lak sealing (L), Fosfatering (P), Unbehannele (U) Oerflak Struktuer Normale spangle coating (NS), minimalisearre spangle coating (MS), spangle-frij (FS) Kwaliteit Goedkard troch SGS, ISO ID 508mm/610mm Coil Gewicht 3-20 metryske ton per spoel Pakket Wetterbestindich papier is binnenferpakking, galvanisearre stiel as coated stielblêd is bûtenferpakking, side guard plaat, dan ferpakt troch sân stielen riem. of neffens de eask fan klant Eksportearje merk Europa, Afrika, Sintraal-Aazje, Súdeast-Aazje, Midden-Easten, Súd-Amearika, Noard-Amearika, ensfh