Coated Color Dx51d/Dx52d Cold Rolled/Hot Dipped Galvanized Steel
Sheet Coil
Cold Rolled Substrate Color Coated Steel Plate
The color plate produced from the cold-rolled substrate has a
smooth and beautiful appearance and has the processability of
cold-rolled plate; however, any small scratches in the surface
coating will expose the cold-rolled substrate to the air, which
will quickly expose the iron to the Generates red rust. Therefore,
such products can only be used for temporary isolation measures and
interior materials with low requirements.
Hot-dip galvanized color coated steel sheet
The product obtained by coating the organic coating on the hot-dip
galvanized steel sheet is the hot-dip galvanized color-coated
sheet. In addition to the protection of zinc, the organic coating
on the surface of the hot-dip galvanized color-coated sheet also
plays the role of insulation and protection, preventing rust, and
the service life is longer than that of the hot-dip galvanized
sheet. The zinc content of the hot-dip galvanized substrate is
generally 180g/m2 (double-sided), and the maximum zinc content of
the hot-dip galvanized substrate for building exterior is 275g/m2.
Hot-dip galvanized color-coated sheet
On request, hot-dip galvanized steel sheets can also be used as
color-coated substrates (55% AI-Zn and 5% AI-Zn).
Electro-galvanized color-coated sheet
The electro-galvanized sheet is used as the substrate, and the
product obtained by coating the organic paint and baking is the
electro-galvanized color-coated sheet. Because the zinc layer of
the electro-galvanized sheet is thin, the zinc content of the
electro-galvanized sheet is usually 20/20g/m2, so this product is
not suitable for use. Make walls, roofs, etc. outdoors. But because
of its beautiful appearance and excellent processing performance,
it can be mainly used in home appliances, audio, steel furniture,
interior decoration, etc.
Standard | ISO,JIS,AS EN,ASTM |
Grade | Q195 Q235 Q345 |
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 | 20mm to 1500mm |
Thickness | 0.125mm to 3.5mm |
Zinc coating | 40g/m2 to 275g/m2 |
Coil weight | 3 tons to 6 tons |
Coil ID | 508mm or 610mm |
Surface treatment | Unoil,Dry,Chromate Passivated, Non-chromate Passivated |
Spangle | Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle |
Capacity | 1,500,000MT/year |
Delivery | 15-25 Days |
Spangle | Big Medium Small Zero |
Zinc Coating | 30-275g/m2 |
1.Q:Are you a factory or trading company?
A: We are manufacturers and also do export trade.
2.Q:Where is your factory located?
A: Shandong Tongmao Special Steel Co., Ltd is located in Liaocheng.
3.Q:Can I get some samples?
A:Yes,We are pleased to provide you with samples of our products.
4.Q:How about your quality?
A:We serious control the quality from raw material to finished
pipes. quality.BV, ISO certificates and SGS test can be provided .
So please be assured that our goods is qualified.
5.Q: Price advantage ?
A: Our price is workable, and we are manufacturer then you can get
a competitive price.
6.Q: After sales service.
A: Quality are promised. Our company good reputation dues to the
quality and service.
