Galvanized steel coil, also called zinc coated steel coil. It is a cold- rolled steel plate coated in zinc. It is the process of coating iron and steel with zinc, which alloys with the surface of the base metal when immersing the metal in a bath of molten zinc.When exposed to the atmosphere, the pure zinc reacts with oxygen to form zinc oxide , which further reacts with carbon dioxide to form zinc carbonate, a usually dull grey, fairly strong material that protects the steel underneath from further corrosion in many circumstances. The surface can be identified by the crystallization patterning (SPANGLE）on the surface .
Buntáiste a bhaint as ár gcorna cruach ghalbhánuithe
(1) Costas níos ísle, agus praghas iomaíoch
(2)Feidhmíocht ard in aghaidh-chreimeadh
(3) Stoic mhóra, seachadadh tapa
Táirge | Cornaí cruach ghalbhánuithe/ghalbhánuithe; |
Grád | SGCC/SGCD/SGH340/DX51D/DX52D/Dx53D/ CS-A/CS{5}}B/G550/SGCH/SGCH |
Caighdeán teicniúil | JIS G3302/ EN10346 /ASTMA653/AS1397 |
Sciath since | az40-275g/m2 |
Tiús | 0.125MM-4.5MM |
Leithead | 600-1524MM |
Spangle | Spangle rialta/spangle íoslaghdaithe/spangle nialasach |
Cóireáil Dromchla | Chromaithe: Cr{0}}saor in aisce/ Cr3/Cr6 frith-mhéar |
Unoiled / unoiled | |
ID coil | 508 mm nó 610 mm |
Meáchan coil | De ghnáth 5 tonna; de réir iarratais an cheannaitheora |
Pacáiste | Pacáil onnmhairithe caighdeánach Mill (Laistigh: Páipéar frith-meirge; Taobh amuigh: clúdach cruach le stiallacha) |
Pacáil | Súil go spéir (pacáistiú ingearach); súil go balla |
Lasta réidh | 30-40 lá tar éis an éarlais a fháil |
Téarmaí trádála | FOB; CFR; CIF; |
Téarmaí íocaíochta | TT/ LC/DP |
Clibeanna Te: corna cruach brataithe since le haghaidh díon, an tSín, soláthróirí, monaróirí, monarcha, ceannach, praghas, pricelist, ar díol, i stoc, sampla saor in aisce
