Pre coated GI sheet is the plates that take cold rolled steel plates, zinc/alu-zinc steel sheets as substrate. And the substrate is firstly under pretreatment (degrease and chemical treatment). Then it’s followed by being coated with one layer or multi-layer liquid coatings with different colors via roller painting. And finally being roasted and cooled down.
Any detail can lead to quality flaw of pre coated GI sheet. The Quality Control Department of our company adheres to the principle of quality first and carefully supervises the production quality, involving the selection of each substrate, every production process, rolling-up, package and loading.
Thickness: 0.12 mm-1.2 mm
Width: 600-1250 mm
Color: RAL colors
Zinc-coating: 40-275 g/m2
Coil Weight: 3-8 mts
Top coating: 15-20 micron polyester + 5 mic primer
Back coating: 5-7 micron
Coil ID: 508 mm, 610 mm
Coil OD: 1000-1500 mm
CAMELSTEEL has 17 years of color coating experiences. Each pre coated GI sheet will be under T-bend test, pencil harness test, MEK test, etc, aiming to check its quality and check if it meets the requirements of clients.
Please believe that we will be your best choice on prepainted galvanized/ galvalume steel coil.
Zibo Camel Material Co., Ltd. was created in 2009 and focus on creating famous steel coil brand – CAMELSTEEL. We are professional manufacturer and trading company of steel coils. Our main products include prepainted galvanized steel coil, prepainted galvalume steel coil, galvanized steel coil , galvalume steel sheet and corrugated roofing sheet etc. .And they are widely applied in the area of building, household appliances, light industry and decoration etc. , both domestic and foreign markets. We adopt advanced production technology in produce process. And there are two color coated steel line, two galvanized line and one galvalume line.