| After-sales Service: | 10 Years |
|---|---|
| Warranty: | 10 Year |
| Standard: | ASTM, JIS, AISI, DIN |
| Certification: | ISO, RoHS, IBR |
| Surface Treatment: | Coated |
| Technique: | Cold Rolled |
| Samples: |
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| Customization: |
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Audited Supplier The prepainted steel sheet in coil is a product obtained by subjecting a hot-dipped galvanized steel sheet, and galvalume steel sheet, or an aluminum sheet to a surface chemical treatment (coating), followed by baking and curing.
1) PPGI is also known as prepainted galvanized steel coil and color coated steel coil, with a hot dip zinc coated steel sheet substrate.
2) PPGL is also known as prepainted galvalume steel coil, with a galvalume steel sheet as a substrate.
Applications
Building, Corrugated Sheet Roofing, Electrical, Appliances, Automobile Industry,
Transport Packaging, Machinery Processing, Interior Decoration, Medical
| Product name | Prepainted Galvanized Steel Coil |
| Material | DX51D DX52D DX53D |
| Zinc | 30-275g |
| Thickness | 0.12-3.0 mm |
| Width | 100-1500 mm |
| Color | all RAL color , as client's request |
| Paint | top paint : 10-50mic back paint: 5-25 mic |
| Paints | PE, SMP, HDP, PVDF |
| Pencil hardness | >2H |
| Coil ID | 508/610mm |
| Coil weight | 2.5-8tons |
| Surface | Glossy and Matt |
| Package | standard export package (Detailed picture is as follows) |
| Hardness | soft (normal), hard, full hard(G280-G550) |
| HS code | 7304319000 |
| Country of origin | China |
| Business type | Supplier Directly Sale |
| Brand name | HuaZhu |
The coating types currently used for PPGI/PPGL steel coil including PE, PVDF, SMP, Acrylic, PVC, etc.
The PE color-coated steel sheet is easy to process and form because of its good adhesion, and the price is relatively cheap. But accordingly, it possesses certain UV and anti-aging properties. PE color coated steel can be used for the roof of ordinary civil buildings.
SMP steel plate has better durability, and the cost is higher than the PE coating. Silicone is not as good as PE in terms of adhesion and processing formability to materials,
It is better than ordinary SMP coatings, and it has good outdoor weather resistance. It could have as long as 16 years of life time.
PVC coating has nice anti-chemical and anti-water characters, and the coasting is relatively thick, which can well protect the substrate.
Using PVC coating PPGI sheets should consider it's pulution to the environment.
PVDF coatings have great color retention and corrosion resistance. Among the PPGI sheet coating for construction, it is the highest grade.
The comprehensive performance is good, the price is expensive, and it is only used in specific fields (such as containers).
| Category | Hardness | Bend | Corrosion resistance | Weather resistance | Cost | Coating thickness requirements /um |
|---|---|---|---|---|---|---|
| Polyester | excellent | good | good | good | excellent | 20 |
| Acrylic | excellent | general | good | good | inferior | 20 |
| Silicon modified polyester | good | general | good | excellent | good | 20 |
| PVC sol | general | excellent | excellent | good | inferior | 200 |
| PVDF | general | excellent | excellent | excellent | inferior | 25 |
| HDP | good | excellent | good | excellent | good | 20 |
Quality Control
Shandong HuaZhu Metal Manufacture Co., Ltd is located in Shandong Province, one of the important steel machinery industry base in northern China. We specialize in all kinds of prefabricated/processed building materials and related services, with have rich experiences in steel manufacturing, engineering and trading.
Our main products include resistant steel plate/galvanized steel plate/stainless steel plate/stainless steel pipe/galvanized steel coil galvanized steel pipe/lead sheet/galvanized steel pipe/pre-painted galvanized steel coil/corrugated steel sheet, thick-wall seamless steel pipe/alloy seamless steel pipe/welded steel pipe, etc. Along with various kinds of metal materials, we also provide stamping, welding, CNC turning, bending wire cutting laser cutting service to our customers.
The manufacture base covers an area of 16000 square meters. Our annual producing capacity is over 300000 Tons, we are capable of customizing metal products with special specifications according to drawings or samples that our customers needed.
With high quality products, competitive price, reasonable payment arrangement, thoughtful and efficient service, we've gained a significant share of market in the United States, Australia, South Korea, Turkey, Saudi Arabia, India, Russia, America, Thailand, Myanmar, Vietnam, Philippines, Chile and other countries and regions.
We will continue to create value for our global customers with our long-term commitment to improve our product quality and service levels.
Customer Testimonials
Q1. How soon can you make delivery?
A: For products that we have stock, it will take 2-5 days to make shipments after receiving deposit or receiving T/T;
For products that need new production for common materials,usually make shipments in 7-10 days;
For products that need special and rare materials, usually need 15-20 days to make shipment.
Q2. Can you provide samples?
A: We provide free samples to customers for checking and inspection, yet the transportation cost will be covered by customers.
Q3. What's your payment term?
A: T/T L/C down payments 30% deposite and balance 70% .
Q4. What's your shipment term?
A: For samples delivery we usually use DHL, UPS, FedEx or TNT. It usually takes 3-7 days to arrive.
Airline, railway, and sea shipping are also optional.
For mass products, we usually use sea freight .
Q5. Do you accept customize?
A: Yes. The specification of products such as thickness, coating, color and petern etc. can be customized as the customers' request.
Q6. How do you ensure the quality?
A:Mill Test Certificate is supplied with shipment.
We also welcome third-party testing organizations, such as SGS, to verify our factories and products for test.
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