Prime Pre-Painted Alu-Zinc Coated Steel Coil (PPGL) ...

13 May.,2024

 

Prime Pre-Painted Alu-Zinc Coated Steel Coil (PPGL) ...


 

For more PPGL Steel Coil For Household Appliancesinformation, please contact us. We will provide professional answers.

Product Name PPGI/PPGL Prepainted Stell Coil

Thickness

0.3~2.0 mm

Finish Coating

PE/SMP/HDP/PVDF Finish

Color

RAL Color or as required

Width

600~1500 or customized

Zinc Coating

Z120~Z275/ AZ100-AZ270

Color coated steel coil is light in weight,Short construction period ,beautiful in appearance, and has good anti-corrosion performance, and can be directly processed.The steel gets coated in layers of zinc oxide as  substrate because this protective metal does not as get rusty easily.on the surface,with thePE,SMP, HDP, PVDF, and other coatings.it can be used for up to 25 years.

What's LIYING the most advantage products?
LIYING - Focus on  coating steel(PPGI/PPGL/GI/GL) &CRC.
LIYING - AGENT of the Best&largest coating steel BAOSTEEL in China.

GALVANIZED STEEL/GALVALUME STEEL/PPGI/PPGL/Cold Rolled etc.
Especially for High requirements and Top quality products
 

  • Professional:

    20+years experience, cooprative suppiler of the word's TOP 500 companies.

  • Stock Vendor:

    Abundant Stock Resources

  •  Reliable and Reputable:

    0 reputation stain

  • Sensitive to Market Price:

    Both domestic and export business

  • Project Solution Expert:

    large famous project supplier

Most of the top 500 companies choose to cooperate with LIYING.We only supply high quality products.

Do You hope your product has been used for 20 years without any problems?:
The answer is YES for sure!!
A customer bought our product 17 years ago and continued to buy it this years . The usage picture is as follows:

Compared with the left (2023new) and right (completed in 2006),
there is no problem after nearly 20 years of construction.


We have many customer cases that can prove the quality of the products we Shanghai Liying Industrial Co., Ltd supply.

Product Description

Color coated coil(PPGI/PPGL) Advantage:


     Characteristics:


Weatherproof; heating insulation; fireproof; anti-rust; sound insulation; long life span:

 

more than 25 years.


     Corrosion Resistance:


      PPGI/PPGL:

In addition to the protective effect of zinc, the hot-dip galvanized/galvalume color-coated steel protects against rust and has a longer service life than hot-dip galvanized /galvalume sheet.

the aluzinc coating surface protects the base steel not only by providing a barrier to corrosion elements but also by the sacrificial nature of the coating. PPGI/PPGL often remains in working order with little maintenance for 25 years or more.


     Excellent processing capacity
After bending and stamping, high grade color coated sheet is no drop off situation. The quality of the coating is far more homogeneous, stable and ideal than that on the surface of the painted metal.

Product Parameters

How to Decide PPGI Coil?


1. Coating Types
When choosing a primer, you need to consider the adhesion of the primer; while for top coating, corrosion resistance and color retention will be more important.
There are four commonly used coatings, including polyester

(PE),

silicone modified polyester

(SMP)

,
high durability polyester

(HDP)

, and polyvinylidene fluoride

(PVDF)

. PE coating is of good adhesion and it is widely used as a primer. 
While HDP and PVDF because of their excellent durability and color retention.
They have the best long life span: 

more than 25 years.

2. Thickness of Coating
At LIYING Steel, the painting thickness is usually 18-22um. The max top paint can be 55um. Generally, the thick the coating, the better the durability. 

You can choose according to the use environment. For example, I need this material: Dx51d+AZ150 PVDF/HDP 30um, it may used in the sea,or chemiercal factory. If you have special requirements, please let us know.

3.The base metal steel
The base metal steel commonly used consist of: Galvanized steel, Galvalume steel and Al-Zn-Mg steel.Generally, The more zinc content, the longer the service life.and the zinc coating ranges from AZ30g-AZ275g.

    p

When choosing a primer, you need to consider the adhesion of the primer; while for top coating, corrosion resistance and color retention will be more important.There are four commonly used coatings, includingpolyestersilicone modified polyesterhigh durability polyester, and polyvinylidene fluoride. PE coating is of good adhesion and it is widely used as a primer.While HDP and PVDF because of their excellent durability and color retention.They have the best long life span:

 

Product Name

PPGI/PPGL Color Coated Steel Coil

Grade

DX51D,DX52D,DX53D,DX54D,S250GD,S300GD,S350GD,S450GD,S550GD

Width

3mm-2000mm or as required

Thickness

0.3mm-2.0mm or as required

Standard

AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.

Technique

Hot rolled / cold rolled

Finish Coating

PE / SMP / HDP / PVDF coated

Coating Thickness 

  Front:18-35um , Back:10-35um

Material

  prepainted galvanized PPGI steel coil,prepainted galvalume PPGL steel coil


Application

It is widely used in building materials, construction, decoration, home appliances, electrical appliances, Furniture industry,Railway station,airport and transportation industry. 

MOQ

5tons.We also can accept sample order.

Shipment time

Within 7-15 workdays after receiving deposit or L/C

Export packing

Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Successful case(Automobiles):


Many famous customers will choose to cooperate with Liying.
Because they know the quality of Liying's products.


 

Product Applications:

PRODUCT APPLICAITION

Architecture:Roofs and outside walls of civilian and industrial buildings, ga-rage doors, fencings and window blinds
lndustrial lnstruments:Electric control cabinet, industrial refrigeration equipment,auto-matic vending machine
Appliances Industry:Outer clad sheets for washing machine, refrigerator,television, airconditioner and ventilation system, explosion-proof strip, solarwater heater and appliance parts
Other:Muffler, heat shields of exhaust pipe and catalytic converter, autoparts & accessories under the frame, signboard in highway

construction (architectural building panels, perforated panels, metal facades, roofing), automotive, agricultural applications (chicken grow out houses, swine containment, hoop buildings, grain bins, silos, etc.), green house structures, industrial HVAC, cooling towers, solar racking, school bus decking, swimming pool, sign posts, guardrail facades, coastal environments, cable trays, switch boxes, steel decking and framing, sound/wind/snow barriers and many other applications.

With motto "Supply better material for projects and find best solution for clients",Welcome you to partner with LIYING STEEL!




LIYING CONTACT


 

STOCK / MTC / PRICE


Feel free to contact LIYING:



Pls tell me your specifications as follows for

getting a faster response from us

:

getting a faster response from us

NO.

Product name

Thick & Width

Color

Qty

Z/AZ(Znic)

Port

Application

                                                                                                  

                     

 

COMPANY PROFILE

Company Profile

      The annual sales volume of the LIYING is more than 300000 tons, and the sales volume has reachednew highs. The company has formed a complete sales service system based on East China and facingcustomers all over the country. The company has a good reputation,high-quality products, strongstreng, low price reputation in the country, products are deeply dependent on users.



      Shanghai Liying Industrial Co., Ltd is located in Shanghai. We started to supply Galvanized steel coil, galvalume sheet coil, Al-zinc ste

el coil, and also Prepainted Galvanized Coil/Sheet,color coated steel coil, corrugated roofing sheets since 2003.

      We have more than 20 years of experience, and we believe that we have a very important resource advantage in the industry. In terms of products, we may know better than you. If you have any questions about related products, please feel free to contact us.

Please contact me if you have any questions,Looking forward to your message.el coil, and also Prepainted Galvanized Coil/Sheet,color coated steel coil, corrugated roofing sheets since 2003.We have more than 20 years of experience, and we believe that we have a very important resource advantage in the industry. In terms of products, we may know better than you. If you have any questions about related products, please feel free to contact us.

Now we are exporting by ourselves. The mission of our company is to service customers as partner, support customers by best quality goods with lower prices. The most important policy of us is " High quality products-Credit is the basic and best policy."Hope to develop with you together!!! We welcome you and are looking forward to your eternal support!

Our Team:



LIYING CONTACT

If you are looking for more details, kindly visit prepainted steel coil for televisions.


 

STOCK / MTC / PRICE


Feel free to contact LIYING:



Pls tell me your specifications as follows for

getting a faster response from us

:

NO.

Product name

Thick & Width

Z/AZ(Znic)

Qty

Application

Port

Remark

               
 

Why choose LIYING Steel?

1. LIYING STEEL has more than 20 years of industry experience,serves various needs for steel.
2. LIYING STEEL has a good understanding of China's color steel product market.
    LIYING offers you high quality products with best competitive price.
3. India has Essar, JSW steel, Japan has Nippon Steel, China has Baosteel,
    Baosteel is the largest and most high-end steel Manufacturer in China.
    LIYING Also the AGENT of Baosteel(CHINA NO.1).
    LIYING only supply medium and high-end products.


Our Stock:

 

Please contact me if you have any questions,Looking forward to your message.

FAQ

 FAQ

Q1: What is your terms of payment?

A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.


Q1:

How long time for SHANGHAI LIYING has been in business?
A: We are a gold manufacturer of construction materials for 20 years in steel industry.

Q1

. Can we visit your factory to check production process and quality?

A: Yes, of course, welcome any time.

Q2: what is the terms of delivery?

A: EXW, FOB, CIF, CFR, DDU

Q3: What is the terms of packing?

A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers'
requirement.

Q4: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit. For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5: Could you provide the samples?

A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.

Q6: How could you guarantee your products?

A: Each product is produced by a certified workshop and inspected by a certified company according to national standards. We can also provide customers with warranties to guarantee the quality of our products.

FAQ

Camasteel - Quality Steel for Sale

What is Pre-painted Galvanized Iron and How to Use It?

What is Galvanized Iron?

Galvanised Iron (GI) is a metal alloy; either steel or iron, that has a layer of protective zinc coating applied to the surface to prevent rust. Prized for its protective steel properties in its zinc coated form, GI makes the perfect finished steel product for the industrial and construction industry. The most commonly used processing method, which we use here at Camasteel, is through hot-dip galvanizing.

Galvanized Iron (GI)

Galvanized Iron (GI)

Pre-painted galvanized iron (PPGI) is another form of GI, formed in a similar process. The process is extended where it refers to factory pre-painted alternative to the zinc coated steel. The hot dip metallic coating process, where the iron is submerged in molten zinc is typically used to coat steel sheet and coil which may all be factory pre-painted like PPGI.

Learn more about PPGI by watching our youtube video below:

  • What is Prepainted Galvanized Iron (PPGI)?
  • What is Galvanized Iron (GI)?
  • How to purchase PPGI in bulk
  • How is PPGI made?
  • What is PPGI used for?

What is Galvanized Iron (GI) and Pre-Painted Galvanized Iron (PPGI)?

PPGI (pre-painted galvanized iron)

PPGI is color coated GI steel, sold in coils or sheet forms, including profile sheets and plain sheets. It is one of many steel products offered here at Camasteel. This pre-painted steel has characteristics of high durability, and resistance against adverse weather and UV rays from sunlight. PPGI is also light weight, with usage cutting across various industries, such as transportation, advertising and construction.

Pre painted galvanised iron (PPGI) coil manufacturer from coated steel coil manufacturers. PPGI coil for construction.

What Is a PPGI Coil?

PPGI coil is a rolled-up form of the color steel sheets. Besides, it is a great investment project, because it can be further processed for different uses. Prepainted galvanized steel coil often weighs from 3 to 5 tons. Although, at Camasteel weight is customisable according to your needs.

Prepainted Galvanized Iron (PPGI) coil

Prepainted Galvanized Iron (PPGI) coil

What Is a PPGI Sheet?

A PPGI sheet is the sheet form of the pre-painted steel coil. It is a derivative product of color galvanized coils after shearing, profiling, etc. It is a kind of semi-finished or finished product, which can be for suppliers or end-user direct use. We can find PPGI plain sheets and profile sheets, both of which allow for customisation of the length, width, designs, etc.

(PPGI) Galvanized Color Coated Sheet- PPGI roofing sheet

(PPGI) Galvanized Color Coated Sheet- PPGI roofing sheet

What Are Different Uses of a PPGI Steel coil?

There are many different forms of a PPGI steel coil, such as galvanized pipes, steel wires, car parts and frames. Due to the diverse options, GI color coated sheets is utilized in many commercial and industrial instances:

1. Building

PPGI can be used in buildings, and have varied applications; the exceptional strength and dimensional accuracy of Pre-painted  Galvanized Iron coils optimizes the finished product result for, ceiling accessories, lighting, interior cladding and much more:

  • Fences
  • Ceilings
  • Wall cladding
  • Doors
  • Decorative panels
  • Pet enclosures
  • Bus stops

 

2. Transport

PPGI can be used for both internal and exterior parts for automobiles and more. As a highly valued Chinese steel manufacturer, with a wealth of connections to steel suppliers who operate globally, we can benefit from the durability and corrosion resistance of PPGI, which maximizes ROI for transport.

  • Trains and other vehicles
  • Containers
  • Shells

 

3. Home Appliances

PPGI can be utilized to manufacture home appliances, such as the side door plate of freezers and refrigerators, DVD player set shells, LED TV’s air conditioners, microwave ovens and washing machines. Their durability means the steel products being sold offer increased value to the end user!

4. Solar Energy

PPGI can be used in the solar energy industry, typically, to manufacture storage tanks of solar water heaters, alowith with related parts. Technological advancements led to the development of self-cleaning PPGI steel products featuring increased hydrophilic properties and anti-contamination abilities.

Camasteel applies the properties to our PPGI products to ensure contaminants such as dust can be washed away by rain when connecting with the surface of these products.

5. Furniture

PPGI can be used to build furniture, this is because it has high-quality three-dimensional designs, is cost effective, high precision steel designs, nano-environmental technology, and more.

It is particularly attractive for being a steel alternative to replicate wooden and marble designs effectively! Pre-painted Galvanized Iron is also very effective as a thermal insulation wallboard and can particularly maximize interior design efforts! Other uses of PPGI (prepainted galvanized steel coil) for the furniture industry are:

  • Wardrobes
  • Lockers
  • Tables
  • Bookshelves
  • Beds
  • Cabinet side panels

 

6. Electrical Cabinets

PPGI can be used to build electrical cabinets, which in turn are used to store and preserve electrical or electronic equipment.

What is PPGI Material?

The material structure of the pre-painted galvanized steel coil is composed of galvanized sheets as a metal base, with zinc coating serving as a layer. The overall thickness of Camasteel PPGI is 0.12mm to 2.0mm:

1. The Base Metal

The base metal in PPGI is usually cold-rolled steel, Camasteel uses a hot-rolled technique which gives the galvanized iron its strength and durability.

2. Coating

A hot dip metallic coating process is applied to coat the steel sheet and coil. In this hot dip galvanizing method, the base metal is submerged into molten zinc to add the protective coating.

3. Pretreatment

Chemical pretreatment, otherwise known as chemical conversion treatment is where       the chromate coating is added for extra protection.

4. Primer & Top Paint

In prepainted galvanized iron, the product is painted before the hot dip metallic coating process.

5. Protective Layer Thickness

Whilst the back paint thickness is roughly 5-20μm, the top paint thickness is 10-25μm. This helps to ensure the longevity of the product's beauty and use.

PPGI sheet metal components

PPGI sheet metal components

What Paint Is Used on Galvanized Iron?

The paint coating material used on galvanized iron is polyester (PE) and the color of the back paint is white gray. The color can be customized according to our Camasteel color chart, directly adapted from the RAL color deck. Camasteel also offers customisations here; special patterns can be made, e.g. wood grain, camouflage, brick. Check out RALs color chart - tap the image to see the full range of RAL colours! At Camasteel we can personalise your PPGI to these colours and much more:

RAL Color Coating options for PPGI and other Steel Products

How To Choose a Pre-painted Galvanized Steel Coil?

Choosing the correct pre-painted steel coil can be achieved by first assessing your natural environment, along with use environments, and structural characteristics of the building to match the appropriate steel grade are among the most important things to consider when choosing an appropriate pre-painted steel coil to match with the required specifications.

How to measure the performance of the Color Coated Steel coil?

This is determined by properties of the chosen material (yield strength, elongation and malleability), performance of metallic coating, considering the metallic coating type, girth, and adherence, and coating performance; coating species, color, sheen, endurance, workability, etc.

Environmental considerations for Color-coated steel sheets

The main consideration for the selection of color-coated steel sheets is geographical due to weather implications and how corrosive the environment may be.

Due to the beauty and durability being a key selling point for the use of PPGI on civil buildings, it is imperative that the coating resists discoloration and pulverization.

How to calculate PPGI Sheet Price?

To understand the pricing of PPGI, you must first understand the characteristics and what to look for. The specifications of the prepainted galvanized iron will be an indicator of the price.

The thinner the base steel thickness, the higher the price of the ppgi steel coil, because the processing cost becomes higher. As a wholesaler, we will offer discounts for bulk-buy orders, book a call to hear our latest offer and promotions!

How to calculate the weight of a PPGI sheet?

You can calculate the weight of your PPGI sheet steel, with just four pieces of data:

  • Length
  • Width
  • Thickness
  • Density

Length (m) * width (m) * thickness (mm) * density = (kg/pcs)is the ultimate formula for accurate measurement!

To ease the process, we have listed the densities of metals commonly bought in coil and sheet form:

Material Density (g/cm³) Steels 7.85 Stainless steel 7.9 Aluminum 2.7 Iron 7.87 Zinc-titanium 7.2 Copper 8.93

Density variations in painted, alloy, or coated steels are minute and can be disregarded. It is imperative that any end results arrived at via self-calculation or utilizing steel calculator tools online, should be considered estimations, rather than exact calculations.

How do I know the weight of my coil?

The approximate coil weight can be determined by measuring the Density (D), Thickness (T), along with the Outside (OD), and Inside Diameter (ID).

Measuring the weight of PPGI coil (diagram)

Measuring the weight of PPGI coil (diagram)

What are the Advantages of Using Pre-painted Galvanized Iron?

The first would have to be the Intact zinc coating on GI by Camasteel that prevents corrosive substances from breaching the surface of the underlying steel or iron. This longevity and resilience make PPGI the perfect building material!

The differences between PPGI and PPGL can be analyzed  with regards to substrates, durability, weight, appearance, features, applications and price:

● Features

PPGI uses a galvanized steel substrate as base metal. These galvanized sheets have a layer of zinc coating. However, PPGL uses galvalume cold-rolled steel sheets as a substrate. Galvalume sheets for PPGL are coated in 55% aluminum, 43.3% zinc, and 1.6% silicon.

PPGL sheets have a higher resistance against PPGI sheets, due to the dense layer of aluminum, which prevents the base metal from eroding.

● Appearance

The surface of a PPGL sheet is smoother than PPGI sheets. This is because aluminum is more adhesive than zinc.

● Durability

PPGL is 3x more durable than PPGI; AI-ZN coating in PPGL is more resistant to corrosion, in comparison to the ZN-rich in PPGI.

● Weight

Due to the lesser weight of aluminum when compared to Zinc, PPGLs AI-ZN coating is lighter than PPGIs zinc coating. Although, AI-ZN coating can occupy 3% more space than the GI sheet, even with the same weight.

● Applications

PPGI and PPGL can be used for industrial and commercial purposes, including; automobiles, wall paneling, roofing etc. However PPGL is more suitable for adverse outdoor environments, due to its high corrosion resistant features.

● Price

PPGI sheets are 3%-11% lower in cost than PPGL sheets, due to varied, but minute reasons of process and material variance, durability and feature differences.

Which Color-Coated Profile Sheet is Better, PPGI or PPGL?

PPGI steel coil proves more aesthetically pleasing due to the color and smooth appearance. It is light in weight, making it cheaper and easier to transport, especially in bulk! PPGL on the other hand is more expensive but the product lasts longer.

PPGL can also withstand up to 315 ℃ temperatures, due to the higher density aluminum coating. Book a quick consultation/take a look at our pricing breakdown page to see how we can customize the selection and distribution process for you!

Conclusion

PPGI is a well-rounded and multifunctional steel product. Ultimately design life and environment, along with the specifications should help you make your final choice.

We also offer a consultancy service for those who need extra information and assistance when buying from us. Email us to speak with one of our specialists as soon as today!

All in all, there are many uses for pre-painted galvanized iron and there are many intricacies involved in its procurement. Consultancy from an efficient PPGI manufacturer like Camasteel can help to minimize confusion in your buying journey. Don’t forget to leave any further questions in the comments below.

Want more information on prepainted steel coil for DVDs? Feel free to contact us.