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Z150-275G/M2 PPGI Steel Coil HDP DX51D For Metal Foofing Panels

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Z150-275G/M2 PPGI Steel Coil HDP DX51D For Metal Foofing Panels

Country/Region	china
City & Province	qingdao shandong
Categories	Lead

Product Details

Product details :

PPGI, known as coated rolled galvanized steel coil and color coated steel coil, is a flat steel product coated with a protective decorative coating. Polymer coatings are available in a variety of colors, as well as matte, glossy or decorative natural finishes (granite, wood, etc.). Organic coated galvanized steel offers corrosion resistance, excellent mechanical properties, and can be formed, pressed or stamped.

Color coated steel sheets are based on galvanized, aluminium zinc plated or cold rolled steel sheets with smooth and finely painted surfaces. By combining different paints and substrates, it is possible to meet specific color and performance requirements.

　　Coating structure:
　　A.Top coat
　　B.Primer
　　C.Chemical conversion layer
　　d.Galvanized, aluminized zinc substrate
　　E.Chemical conversion layer
　　F.Backcoat

Application :

Pre-painted steel coils are used in roof structure, surface sheet of balcony, frame of window, folding screen and electrical equipment. Pre-painted steel can be formed into almost any shape, and it has excellent resistance to weathering, superior longevity and texture options.

Architectural Projects
Retail and Commercial Spaces
Roofing, Industrial Buildings and Warehouses

Product Core Benefits:

Acid Rain Resistance

Coating Protection:Acid rain is easily formed in highly intensive industrial emissions or heavily polluted environments. Acid penetration on the surface of the color map will accelerate its corrosion, forming blisters or even peeling off the skin, etc.

UV Resistance

Coating protection: Color map in the ultraviolet light or strong sunlight conditions, the coating will appear fading, discoloration and loss of luster, rapid decoloration.

Resistant to heat and humidity

Coating protection:In hot and humid environments, the high pressure of water vapor accelerates penetration, forming the degradation of the paint film, and then corrosion of the substrate, bubbles and peeling phenomenon.

Low Temperature Resistance

Coating Protection:Most paints can keep their performance stable above 0 degrees, but in high mountain areas, the temperature will be lower than 20 - 40 degrees, the normal paint will become fragile, bending and cracking, and even peeling off the paint, thus losing the protective function completely.

Steel Grade:

EN10346-DX51D/ DX52D/ DX53D, S250GD/280GD/350GD/550GD, ASTM A527M, CS-B, SS255-SS550

Paint Brand:

Valpar, AkzoNobel, PPG, Beckers

Paint Coating Patterns:

Gloss Colors - RAL Code

Thickness	GI 0.20mm~1.70mm GL 0.20mm~3.0mm
Width	600mm~1500mm
Zink-Coating	Z40~Z275g/㎡ AZ30~AZ200g/㎡
Paint Structure	2/1, 2/2, 3/2, 3/3
Paint Coating	Top side 15μm~55μm Back side 5μm~30μm

Structural Grades	C	Mn	P	S	Al	Si	Cu	Ni	Cr	Mo	V	Cb	Ti	N
30,33,36,40	0.25	0.9	0.035	0.04			0.2	0.2	0.15	0.06	0.008	0.008	0.025
36T2,45-80	0.25	1.35	0.035	0.04			0.2	0.2	0.15	0.06	0.008	0.008	0.025
45T2	.02- 0.08	.30- 1.0	.03- .07	0.025	.02- .08	0.6	0.2	0.2	0.15	0.06	0.008	0.008	0.025	.01- .03

HSLA Grades	C	Mn	P	S	Cu	Ni	Cr	Mo	V	Cb	Ti
45C1	0.22	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005	0.005	0.005
45C2	0.15	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005	0.005	0.005
50C1	0.23	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005	0.005	0.005
50C2 & 55C2	0.15	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005	0.005	0.005
55C1	0.25	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005	0.005	0.005
60C1 & 65C1	0.26	1.5	0.04	0.04	0.2	0.2	0.15	0.06	0.005	0.005	0.005
60C2 & 65C2	0.15	1.5	0.04	0.04	0.2	0.2	0.15	0.06	0.005	0.005	0.005
70C1	0.26	1.65	0.04	0.04	0.2	0.2	0.15	0.16	0.005	0.005	0.005
70C2	0.15	1.65	0.04	0.04	0.2	0.2	0.15	0.16	0.005	0.005	0.005

Common Grades	C	Mn	P	S	Al	Cu	Ni	Cr	Mo	V	Cb	Ti
CSA	0.1	0.6	0.03	0.035		0.2	0.2	0.15	0.06	0.008	0.008	0.025
CSB	0.02-.15	0.6	0.03	0.035		0.2	0.2	0.15	0.06	0.008	0.008	0.025
CSC	0.08	0.6	0.1	0.035		0.2	0.2	0.15	0.06	0.008	0.008	0.025
BH	0.012	1.5	0.12	0.03		0.2	0.2	0.15	0.06	0.008	0.008	0.025
FSA	0.1	0.5	0.02	0.035		0.2	0.2	0.15	0.06	0.008	0.008	0.025
FSB	0.02-.15	0.5	0.02	0.03		0.2	0.2	0.15	0.06	0.008	0.008	0.025
DDS	0.06	0.5	0.02	0.025	.01	0.2	0.2	0.15	0.06	0.008	0.008	0.025
EDDS	0.02	0.4	0.02	0.02	.01*	0.2	0.2	0.15	0.06	0.1	0.1	0.15