Prepainted Galvanized PPGI Steel Coil
Decorative Pattern Prepainted Galvanized PPGI Color Steel Coil have painting film to cover its surface and protect the steel from rusting, in addition to zinc coating film protection. The service life is about 1.5 times longer than that of the Galvalume Coil.
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Production core strengths
Resistance to acid rain:
Coating protection mechanism: It is very easy to form acid rain in the high level of industrial emissions or pollutants environment. Acidic penetration is formed in the surface of pre-painted steel, and accelerates the corrosion, forming blistering, peeling and so on.
Resistance ultraviolet rays:
Coating protecting Mechanism: pre-painted sheet in ultraviolet or strong sunlight conditions, the coating will exhibit chalking degeneration, manifested as discoloration and loss of gloss, lose paint quickly.
Resistance to humid heat:
Coating protecting mechanism: in hot and humid environments, high osmotic pressure of water vapor accelerates penetration, forming the degeneration of painting film, then the corrosion of the substrate, with the phenomenon of bubbles and peeling.
Resistance to low temperature:
Coating protecting mechanisms: most of the paint can keep stable processing performance above 0 degree, but at alpine region, the temperature will be below 20-40 degree, normal paint will become brittle，bend cracking, or even lose paint, thus protection function is lost totally.
Factory Direct Supply
20+ years manufacturing experience with four factories near Qingdao Port.
Full Quality Certifications
ISO 9001 / 14001 / 45001, CE, SGS/BV third-party inspections.
Custom Processing Available
Slitting, corrugating, cutting, and other deep processing services.
Stable & Fast Delivery
Annual output 800,000 tons, lead time 7–15 days for standard orders.
Product Details
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Standard |
AISI,ASTM,GB,JIS |
Material |
SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D |
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Thickness |
0.16-1.2mm |
Width |
600-1250mm |
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Tolerance |
"+/-0.02mm |
Zinc coating |
60-275g/m2 |
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Coil ID |
508-610MM |
Coil Weight |
3-8 tons |
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Technique |
Hot rolled, cold rolled |
Package |
seaworthy package |
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Certification |
ISO 9001-2008,SGS,CE,BV |
MOQ |
25 TONS (in one 20ft FCL) |
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Delivery |
15-20 days |
Monthly Output |
10000 tons |
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Surface treatment: |
oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints |
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Spangle |
regular spangle,minimal spangle, zero spangle,big spangle |
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Payment |
30%T/T in advanced+70% balanced;irrevocable L/C at sight |
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Remarks |
Insurance is all risks and accept the third party test |
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