1.Pre-Painted Galvanized/Aluzinc Steel Coil Description：
Pre-painted Galvanized Steel Coil chemical treatment and liquid dope with several layers of color
2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil
• Good capable of decoration
• Superior strength
• High workability
• Good visual effect
3.Detail Images of Pre-Painted Galvanized Steel Coil
1) AVAILABLE DESIGNATION OF PPGI/PPGL Prepainted Galvanized/Galvalume Steel Coils
CS Type A/B/C
FS Type A, Type B
DDS TYPE A/C
Available Painting OF PPGI/PPGL (Prepainted Galvanized/GalvalumeSteel Coils) :
Category of Painting
Silicon modified polyesters
Top side: 5+20microns;
Bottom side: 5~7microns.
Produce according to RAL Color System or as per buyer’s color sample.
Primer coating + Finish coating
Primer coating + Finish coating
Primer coating or single back coating
Primer coating + Finish coating
Primer coating + Finish back coating
Note: Protect film available
2. What’s the brand of the paint?
We use the best brand of all of the word—AKZO.
- Q:Will painted steel rust?
- Rust is the process of steel oxidizing when in contact with oxygen, this reaction can be much fast if certain components are present, such as wet air or water. However, if the paint completely isolates the steel from the environment, the encompassed steel will never rust as long as paint shields it. Aluminum corrodes but it does not rust. Rust refers only to iron and steel corrosion. Aluminum is actually very prone to corrosion. However, aluminum corrosion is aluminum oxide, a very hard material that actually protects the aluminum from further corrosion. Aluminum oxide corrosion also looks a lot more like aluminum, so it isn't as easy to notice as rusted iron.
- Q:Question about building buildings with a steel frame.?
- The steel is all custom fabricated in what are called structural steel fabrication shops. Each Building is designed by architects then the frame is designed by engineers to support whatever load is being applied to the building. After the engineering is done it goes out for a bid package where a fab shop estimates how much to charge for the fabrication of the steel and the erection of the steel. Once a company wins the bid, it then has to design how the steel will connect with one another and have it approved by an engineering firm to assure the connections are strong enough. Once all of that happens the fab shop orders raw steel beams and angle iron and steel plate at stock lengths. Beams are then cut into the right length and holes drilled in the proper places. The beam is then marked with a number that tells the erectors where it goes. The steel is then shipped out in batches to the construction site where it is unloaded and shook out into an organized place to grab them with a crane. They are then put together like a toy model, there are instructions that say what beam goes where and what size bolt to use. The welding you see being done is on really critical moments that need extra strength. That is about how it goes in a nutshell. It is a bit more complicated than that but it gives you an idea.
- Q:Is my shotgun able to shoot steel?
- Kbi Shotguns
- Q:Which is a greener building material, steel or wood?
- Of course wood+1
- Q:is alloy steel is same with stainless steel?
- Is Stainless Steel An Alloy
- Q:damascus steel knife making?
- Here's what you need, the cable should be a minimum of 9/16 with large wires. You need some borax (20 mule team from the store). A good hot coal, coke, or gas forge. If the cable has fiber rope in the center it will need to be removed. Fuse the ends of the cable to keep them from coming apart. I use my welder and while I'm at it I weld a handle to make it easier. Heat it in the forge when the forge is properly heated, rotate it. Some people will burn the oil out, but I've found that the forge does that just fine. Rotate the cable while it's heating. When it begins the turn red pull it out and sprinkle the borax over it, don't hold back use a lot. It will begin to melt and bubble into the steel. Put the cable back in the forge, rotate and watch. This is the critical part. When the steel starts to turn from orange/yellow to almost yellow/white take it out and lightly (I use a 2lb hammer) begin hammering the cable into a square or rectangle. If you do it right you'll notice that it will begin to fight the hammer, that's when you know the weld it taking place. You'll have to repeat the process down the length of the cable. Once you have the billet made you can begin the process of shaping the edge and tang. Once you have it shaped, follow proper forge procedure then grind all the yuck off and finish shaping. Then harden and temper and finish it out. Good luck. I almost forgot a very important part. Befor you start hammering put the cable in a vice while at welding temp (if you are strong you can use a couple of plyers) and twist it tight. On the next heat hold the cable in your left and and lay it on the anvil. Concentrate on your light hammer blows being on your side of the cable. This forces the cable strands together. If you are using smaller cable like 9/16 you can double the cable up and weld two peices together, it is easier and makes for a prettier blade. Doing this you don't have to worry about twisting the cable and you can hit it much harder to start with.
- Q:What is 12 gage Cold Rolled Steel?
- Steel thickness is measured by gages. 16 gage is approximately 1/16th of an inch. The larger the number (say, 24), the thinner the steel. Steel is made from large metal bars (4'x12', about 8 thick) that pass through presses to get thinner and thinner. If the final stages of rolling are done with pressure and not heat, it is cold rolled. It often gets galvanized to prevent rusting. Hope this helps.
- Q:Steel pipe info please...?
- Q:Fireproofing structural steel?
- This would depend upon the method of fireproofing. Steel used to be insulated with an asbestos coating. Of course the steel under the insulation had the same critical temperature as the uncoated steel but was protected from external heat by the insulation. More commonly it would be an alloy and there are so many that one could not guess except to say it should be higher than the original.
- Q:Do stainless steel mood rings rust?
- Stainless steel can rust if placed in contact with some chemicals lik hypoclorite, bleach, or salt water. It depends on the type of stainless steel because there is not just a single stainless steel but a family of steel with different properties and corrosion resistance.
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