Pre-painted Aluzinc Steel Coils/ Color Steel Coils in Sheets /PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Item specifice
1.Prepainted Galvanized Steel Details:
. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
. The base metals for Prepainted Steel Coil consist of cold rolled, galvanized The finish coats of Prepainted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
2.PPGI Specications:
Grade | CGCC,CGCH,CGCD1-3,CGC340-570,DX51D,SGCC, SGCD1-SGCD3,SGHC , etc |
Standard | JIS G 3302, ASTM A653, GB/T 2518, EN10142, EN 10142, DIN 17162 |
Thickness | 0.12mm~1.2mm |
Width | 600mm-1250mm |
Zinc Coating | galvanized(GI) |
Zinc thickness | 40-275g/m2 |
Coil ID | 508mm/610mm |
Coil weight | 3-8 tons |
Paint | PE, PVDF, SMP, HDP |
Color | Company can according to customer's need to be flexible design caitu products of different colors |
Surface processing | Regular Spangle, Minimal Spangle, Zero Spangle, Big Spangle |
Advantages | Advanced production technology Excellent r&d management team Sophisticated production equipment Constant pursuit of high-quality goods First-class after-sales service |
3.Prepainted Galvanized Steel Specication:
Category of Painting | Item | Code | |
Polyester | PE | ||
High-durability polyester | HDP | ||
Silicon modified polyesters | SMP | ||
Polyvinylidene fluoride | PVDF | ||
Easy-Cleaning | — | ||
Painting Thickness | Top side: 20+5microns; | ||
Bottom side: 5~7microns. | |||
Color System | Produce according to RAL Color System or as per buyer’s color sample. | ||
Painting structure | Top surface | Bottom surface | |
Primer coating | No coating | 1/0 | |
Primer coating | Primer coating | 1/1 | |
Primer coating + Finish coating | No coating | 2/0 | |
Primer coating + Finish coating | Primer coating or single back coating | 2/1 | |
Primer coating + Finish coating | Primer coating + Finish back coating | 2/2 | |
4.Prepainted Galvanized Steel image:
5.FAQ:
We have organized several common questions for our clients，may help you sincerely：
①How about the shipment？
Actually, we are going to arrange the production after we signed the contract for old clients, this can save time.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，unit coils should do inspect by our inspectors, our compan can not permit to do shipment if the materials are not qualified: We send the samples from the materials to do 3th party inspection for confirming the quality.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q:How are steel coils inspected for weldability using welding tests?
- Steel coils can be inspected for weldability using a variety of welding tests. One common method is the bend test, where a section of the coil is cut and bent to evaluate the quality of the weld. This test helps determine if the weld is brittle or contains any defects that could compromise its integrity. Additionally, the guided bend test is performed to assess the ability of the weld to withstand bending without cracking or breaking. Another technique used is the macro etch test, where a sample is prepared by cutting a cross-section of the coil and then etching it with a chemical solution. This test helps reveal any imperfections or inconsistencies in the weld, such as porosity, slag inclusions, or lack of fusion. Furthermore, the hardness test is conducted to measure the hardness of the weld. This is important as excessive hardness can lead to cracking or brittleness, while insufficient hardness may result in weld failure under certain conditions. Additionally, non-destructive testing methods like ultrasonic testing, magnetic particle inspection, or radiographic examination can also be employed to detect any internal defects, such as cracks or voids, in the steel coil welds without damaging the material. These welding tests are crucial in ensuring the quality and weldability of steel coils before they are used in various applications. By conducting thorough inspections, any potential issues can be identified and addressed, ensuring that the steel coils meet the required standards for weldability and structural integrity.
- Q:What are the different methods of cutting steel coils?
- There are several different methods of cutting steel coils, including shearing, slitting, and laser cutting.
- Q:What is the average lifespan of a steel coil storage rack?
- The average lifespan of a steel coil storage rack can vary depending on several factors such as the quality of the rack, proper maintenance, and usage conditions. However, with proper care and maintenance, a well-built steel coil storage rack can typically last anywhere from 10 to 20 years or even longer.
- Q:I am trying to clean up a stainless steel back splash and some kitchen appliances that have brown spots that look like rust spots. I was able to remove most of them with stainless steel cleaner but does anyone know any tricks?
- Contrary okorder /
- Q:How are steel coils processed before being used in manufacturing?
- Steel coils undergo several processing steps before they are used in manufacturing. These steps typically include cleaning, pickling, cold rolling, annealing, and coating. Cleaning involves removing any dirt or impurities from the surface of the coil. Pickling is a chemical process that removes scale and oxides from the steel, enhancing its surface quality. Cold rolling reduces the thickness and improves the hardness of the steel. Annealing involves heating the coil and then slowly cooling it to enhance its ductility and reduce internal stresses. Lastly, coating is applied to protect the steel from corrosion or to enhance its appearance.
- Q:I have lung cancer. My doctor told me to invest in stainless steel pots to cook with, instead of magnalite. What's the difference between the all stainless steel pots and the Hard-Anodized pots? and are there any stainless steel pots that are nonstick?
- If you are changing cook ware to improve your health, don't go with non-stick, because you will eventually be ingesting all that coating. The best cookware is cast iron, and the next best is stainless steel. The idea behind this recommendation is to reduce as many stresses on your immune system, so your systems can help you heal. There may be lots of other things you can do to eliminate chemicals and toxins from your house and food, so start with one thing at a time. Get some stainless steel mixing bowls, one stainless steel pot to boil water in, and then look into eating more raw foods. Use your blender and broiler. Good luck. I believe you can heal following eliminating the toxins from your house and food.
- Q:What is the difference between cold rolled strip and cold rolled steel coil?
- Cold rolled steel strip: the width is below 900mm! Cold rolled steel coil: the width is above 1000mm! Materials and purposes are not very different, basically the same!
- Q:What are the different coil leveling machine configurations used for steel coils?
- There are several different coil leveling machine configurations that are commonly used for steel coils. These configurations vary based on the specific requirements of the steel coils being processed. One common configuration is the four-high leveling machine. This machine consists of four leveling rolls arranged in a stack. The steel coil passes through these rolls, which apply pressure to flatten and level the material. The four-high configuration is often used for thicker and heavier steel coils, as it provides a higher level of pressure and control during the leveling process. Another configuration is the six-high leveling machine. This machine has six leveling rolls arranged in two stacks of three rolls each. The steel coil passes through the first stack, where the initial leveling is performed, and then through the second stack for further refinement. The six-high configuration is often used for thinner steel coils, as it allows for a more precise and gentle leveling process. In addition to these configurations, there are also combination leveling machines available. These machines combine leveling with other processes, such as slitting or shearing, to provide a more comprehensive solution for steel coil processing. Combination machines are often used in applications where multiple steps are required to achieve the desired final product. Overall, the choice of coil leveling machine configuration depends on factors such as the thickness and weight of the steel coil, as well as the desired level of precision and efficiency. Manufacturers and processors must carefully evaluate their specific needs and select the appropriate configuration to ensure optimal results in the steel coil leveling process.
- Q:How are steel coils used in the production of shipbuilding components?
- Steel coils are used in the production of shipbuilding components as they provide the raw material required for manufacturing various parts, such as hull plates, bulkheads, and structural members. These coils are processed and shaped to specific dimensions and specifications to meet the design and engineering requirements of the ship.
- Q:I need to say how a bottle opener is made, would it be made from steel and can this be coloured? How?
- Steel can be plated(Chrome),Blackened(Black Oxide),Powder coated(color of your choose).All of this is done to prevent rust.All of these aforementioned processes can be worn off through being used.I suggest polished Stainless steel.
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Pre-painted Aluzinc Steel Coils/ Color Steel Coils in Sheets /PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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