Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. While SGC490 Cold Rolled Alloy Steel Coil may sometimes be used as a collective term for various hot dip metallic coated steels, it more precisely refers only to zinc coated steel.
Product Name | SGC490 Cold Rolled Alloy Steel Coil |
Standard | |
Material | SGCC DX51D SGCH G550 |
Technology | Erw |
Tolerance | Control with in the standard, OD:+/-1%, WT:+/-5% |
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'Nar par ya: Coil Galvanized Creimeadh den scoth
