Color-coated coils are based on hot-dip galvanized sheets, hot-dip galvalume sheets, electro-galvanized sheets, etc. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or more layers of organic paint are applied to the surface, and then After baking and curing products. It is named after the colored steel coil coated with various organic coatings of different colors, referred to as color coated coil.
Prepainted Steel Coil / Sheet |
Standard |
ISO,JIS,AS EN,ASTM |
Grade |
Q195 Q235 Q345 etc |
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 |
SGHC SGH340 SGH400 SGH440 SGH490 SGH540 |
DX51D DX52D DX53D DX54D DX55D DX56D DX57D |
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD |
SS230 SS250 SS275 |
Width |
600mm to 1500mm |
Thickness |
0.125mm to 4.0mm |
Zinc coating |
40g/m2 to 275g/m2 |
Substrate |
Cold rolled Substrate / Hot rolled Substrate |
Color |
Ral Color Systerm or as per buyer's color sample |
Surface treatment |
Chromated and oiled, and ant-ifinger |
Hardness |
Softy , half hard and hard quality |
Coil weight |
3 tons to 8 tons |
Coil ID |
508mm or 610mm |
1.What kind of work does your company do?
Our company is a professional manufacturer.
We mainly produces stainless steel plate/pipe/coil/lead round bars,as well as galvanized plate/pipe/coil/lead wire/corrugated sheet,etc.
2.Do you provide free samples?
Yes, we can provide free sample for testing,buyer should bear all the shipping costs.
3.How long is your delivery time?
Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity.
4.How can we guarantee quality?
Always a pre-production sample before mass production;always final Inspection before shipment.
5.Why should you buy from us not from other suppliers?
Diversified products, direct supply from manufacturer.
6.What is your terms of payment ?
We accept T/T ,L/C ,Western union, paypal ,Alibaba Credit Insurance Order etc.
The payment method can be negotiated by both parties according to the actual situation.