PPGI Coil

• Type: Sheet
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Stainless Steel Scrap
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Color Coated
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Tool Steel Bar
• Product Name: PPGI Coi
• Keywords: Prepainted Gi Coil
• Material: Dx51d,Dx52D,Dx53D,Dx54D
• Width: 10mm-3000mm,as Required
• Thickness: 1mm-30mm,as Required
• Coating Type: PE/SMP/HDPE/PVDF
• Processing Service: Welding Punching Cutting Uncoiling
• Delivery Time: as Required
• Coil Weight: 0.5 Tons - 25 Tons
• Surface: Hot DIP Galvanizing, Color Coating
• Galvanized Layer: 30-275 G/M2
• Certification: Is0, RoHS, Ibr
• Standards: ASTM, JIS, GB, AISI, DIN, BS
• Paint Coating: Top: 10 to 35um (5um+12-20um) Back: 7+/-2um
• Resin Structure: Double Spray Painting and Double Baking Process
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Origin: Qingdao, China

Product Description

Product Description

Color-coated coils are also called color steel coils. On continuous units, cold-rolled steel strips, galvanized steel strips (electro-galvanized and hot-dip galvanized), and aluminum zinc are used as substrates. After surface pretreatment (degreasing and chemical treatment), one or more layers of liquid coating are applied by roller coating. After baking and cooling, the resulting plate is a coated steel plate. At present, there are back (primer) paint and surface (front) paint coatings in China. Generally, there is one layer of back paint and two layers of top paint in China, and two layers of top paint and back paint in foreign businesses. Since the coating can have various colors, it is customary to call the coated steel plate a color-coated steel plate, also called color-coated coils, color steel coils, color-coated steel strips, etc.

Acid rain resistance:
Coating protection: Acid rain is easily formed in high-density industrial emissions or heavily polluted environments. Acid penetration into the surface of the color map will accelerate its corrosion, form blisters, and even epidermal shedding, etc.

UV resistance:
Coating protection: Under ultraviolet or strong sunlight conditions, the coating will fade, discolor lose gloss, and quickly discolor

Resistant to heat and humidity:
Coating protection: In a hot and humid environment, the high pressure of water vapor accelerates penetration, forming the degradation of the paint film, and then corrodes the substrate, causing bubbles and shedding.

Resistant to low temperature:
Coating protection: Most paints can maintain stable performance above 0 degrees, but in mountainous areas, the temperature will be below 20-40 degrees, and normal paints will become fragile, bend and crack, or even fall off, thus completely losing their protective function.

Product Parameters

PRODUCT SPECIFICATIONS
Product Name	PPGI Coi
Keywords	Prepainted GI Coil
Material	Dx51d,Dx52D,Dx53D,Dx54D,S250gd,s350gd,s550gd
Width	10mm-3000mm,As Required
Thickness	1mm-30mm,As Required
Coating Type	PE/SMP/HDPE/PVDF
Processing Service	Welding Punching Cutting Uncoiling
Delivery Time	As Required
Coil Weight	0.5 tons - 25 Tons
Surface	Hot Dip Galvanizing, Color Coating
Galvanized Layer	30-275 g/m2
Certification	IS0, ROHS, IBR
Standards	ASTM, JIS, GB, AISI, DIN, BS
Paint Coating	Top: 10 to 35um (5um+12-20um) Back: 7+/-2um
Resin Structure	Double Spray Painting and Double Baking Process
We support customization of color-coated coils of various specifications and uses

Detailed Photos

Galvanizing or zinc coating 80-200 grams. The anti-corrosion coating generally used is divided into hot-dip galvanized Zn and hot-dip aluminum-zinc alloy Al-Zn (aluminum-zinc alloy composition is 55% aluminum, 43.5% zinc, and 1.5% silicon, referred to as 55% Al-Zn). The surface is bright silver-gray with high decorative properties and regular patterns, and has a convex feel

1. Heat reflectivity: The heat reflectivity of aluminum-zinc steel plate is very high, twice that of galvanized steel plate, and people often use it as a heat-insulating material.

2. Heat resistance: Aluminum-zinc alloy steel plate has good heat resistance and can withstand high temperatures of more than 300 degrees Celsius. It is very similar to the high-temperature oxidation resistance of aluminum-plated steel plates and is often used in chimney pipes, ovens, lighting fixtures, and fluorescent lampshades.
Corrosion resistance: The corrosion resistance of aluminum-zinc steel coils is mainly due to aluminum and its protective function. When zinc is worn, aluminum forms a dense layer of aluminum oxide to prevent corrosion-resistant substances from further corroding the interior.

3. Economical: Because the density of 55% AL-Zn is lower than that of Zn, the area of the Al-Zn steel sheet is more than 3% larger than that of the galvanized steel sheet under the same weight and the same thickness of the gold-plated layer.

4. Easy to paint: Aluminum-zinc steel sheet has excellent adhesion to paint and can be painted without pretreatment and weathering treatment. The paint adhesion of the gold-plated layer of aluminum-zinc steel sheet is relatively good, so it can be directly painted on billboards and general boards.

Advantages of PPGI coils:

Lightweight. Since the color steel plate itself is light, it is very convenient to transport and can save construction time;

Environmental protection and saving. The mobile house made of sunshade steel plate can be recycled, which is environmentally friendly and saves money, nwith o pollution, and no noise;

High durability. Because it is a steel structure, it has strong bearing capacity and good compression and bending resistance;

Smooth surface, easy to clean, the surface of the color galvanized steel plate is not rough, the anti-corrosion time is long, and it is suitable for repeated use.

FAQ

Q1: Are you a manufacturer?
A1: Our company is also a very professional manufacturer of steel products. We can also provide all kinds of steel.

Q2: Do you provide samples? Is it free or additional?
A2: Samples can be provided to customers free of charge, but the express freight will be borne by the customer.

Q3: Will you deliver on time?
A3: Yes, we promise to provide the best quality products and deliver on time. Integrity is the purpose of our company.

Q4: Do you accept third-party inspection?
A4: Yes, we absolutely accept.

Q5: What is your after-sales service?
5: We provide after-sales service and provide 100% guarantee for our products.