Pre-painted Steel Coil/Sheet

Ø Main Specification:

Standard	AISI, ASTM, BS, DIN, GB, JIS,etc.
Steel Grade	DX51D-S550GD, G2-G550, CGCC,CGCH,CGLCC,CGLCH
Nominal Thickness(mm)	0.14~1.5
Nominal Width(mm)	20~1250
Coil ID(mm)	508
Coil Weight(Tons)	2-10
Substrate Steel	Hot-dip Galvanized Steel/Galvalume Steel/Cold Rolled Steel
Color	RAL Code or by Client's Requested
Paint Thickness	Top side:17-25um, Back side:5-10um
Coating Structure	2/1 or 2/2 coating

Ø Printed color coated plate parameters

Project	Result
Glossiness	Low,Medium,High
Pencil Hardness	≥H
T bending	0T
Impact	≥9J
Heat Resistance	150℃*3Hrs,no fading
Humidity Resistance	50℃98%RH1000Hrs, no bubble,no break off
Saltspray Corrosion	500Hrs,no bubble
Acid Resistance	5%HCL,25℃*3Hrs, no bubble,no break off
Alkali Resistance	5%NaOH,25℃*24Hrs, no bubble,no break off
Water Resistance	40℃*1000Hrs, no bubble,no break off
Boiling Water Resistance	100℃*1Hr, no bubble,no break off