Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of pre painted galvalume steel in China. Welcome to wholesale customized pre painted galvalume steel at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
PrePainted Galvanized Steel Coil (PPGI) and Pre-Painted Galvalume Steel Coil (PPGL) is a kind of building materials, with galvanized sheet and aluzinc sheet as the substrate, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then firing and cooling, finally the palte steel is called pre-painted galvanized steel coil (PPGI) or pre-painted galvalume steel coil (PPGL).
As the layer bears different colors, it is also known as color coated steel sheet. Through the combined use of diverse paints and base substrates, we select colors and material properties that meet the specific needs.
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Product Name |
Prepainted Galvanized Steel Coils (PPGI) |
Pre-Painted Aluzinc Steel Coils (PPGL) |
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Thickness |
0.11-0.8mm |
0.11-0.8mm |
|
Width |
720mm-1250mm |
720-1250mm |
|
Coating mass |
30g/m2 - 275g/m2 (Zinc) |
30g/m2 - 185g/m2 (AZ) |
|
paint |
Stand polyester (PE), Smp, HDP, PVDF |
Polyester (PE), Smp, HDP, PVDF |
|
COLOR |
RAL SCAL |
RAL SCALE |
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COIL INNER DIAMETER |
508mm or 610mm |
508mm or 610mm |
|
Coil weight |
3mt-5mt |
3mt-5mt |
|
Base meterial |
Hot-dip galvanized steel cold rolled |
Hot-dip Aluzinc steel cold rolled |
Painting information as following:
Top Paint: PVDF, HDP, SMP, PE (Polyester), PU.
Prepainted Galvanized Steel Coil has many functions like decorative (color ) machinability, weather resistance, scratch resistance, stain resistance, chemical resistance and adhesion resistance.
Primer Paint: Polyurethane, epoxy, PE.
The functions of this layer including machinability, corrosion resistance, adhesion and scratch resistance.
Back Paint: Epoxy, modified polyester.
This is the PPGL steel coil Profile:
Top (Finish) Coating
Primer Coating
Chromate Coating
Zinc Coating
Base Metal (Cold Rolled Steel Sheet)
Zinc Coating
Chromate Coating
Epoxy, Polyester
Quality Inspection
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Pre Painted Aluzinc Steel Coil |
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ASTM A755M-03 |
EN10169:2006 |
JIS G3322:2012 |
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Commercial Quality |
CS |
DX51D+Z |
CGLCC |
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Structure Steel |
SS GRADE 230 |
S220GD+Z |
CGLC340 |
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SS GRADE255 |
S250GD+Z |
CGLC440 |
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|
SS GRADE275 |
S280GD+Z |
CGLC490 |
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SS GRADE340 |
S320GD+Z |
CGLC570 |
|
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SS GRADE550 |
S350GD+Z |
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|
|
|
S550GD+Z |
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Why Choose Us
1. Extensive Experience: With decades of experience in the steel industry, we have the expertise and knowledge to provide our customers with the best solutions that meet their needs.
2. High-Quality Products: Our products are manufactured using top-quality materials and advanced technology to ensure durability, strength, and reliability.
3. Customization: We understand that every customer has unique needs, which is why we offer customized solutions to meet their specific requirements.
4. Competitive Pricing: Our products are competitively priced, allowing our customers to save money without compromising on quality.
5. Exceptional Customer Service: We are dedicated to providing our customers with the highest level of service and support. Our friendly and knowledgeable staff is always available to answer any questions and provide assistance whenever needed.
6. Environmental Responsibility: We are committed to protecting the environment and reducing our carbon footprint by implementing sustainable practices and using eco-friendly materials wherever possible.
Packing & Delivery
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