• PRE-PAINTED GALVANIZED STEEL COIL  WITH  HIGH  QUALITY System 1
  • PRE-PAINTED GALVANIZED STEEL COIL  WITH  HIGH  QUALITY System 2
  • PRE-PAINTED GALVANIZED STEEL COIL  WITH  HIGH  QUALITY System 3
  • PRE-PAINTED GALVANIZED STEEL COIL  WITH  HIGH  QUALITY System 4
PRE-PAINTED GALVANIZED STEEL COIL  WITH  HIGH  QUALITY

PRE-PAINTED GALVANIZED STEEL COIL WITH HIGH QUALITY

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
5000 m.t./month

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Painting steel is the product based on the metal sheet, of which surface is finally installed of the plastic film(PVC, PE) IN addition to being firstly covered with the coating and printed ink in. The coated layer of painting steel plate consists of chemical and filming layer, primer coated layer, pattern printed layer and surface coated layer. The top and back coating shall generally be the weatherproof paint, as well can be the application of the paint with special capabilities such as stain-resistant, self cleaning capability, high thermal resistance, antistatic capability, sterilizing capability, finger-print prevention and etc.

With GI(aluzinc) as base metal, after pretreatement(degrease and chemical treatment)and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc)steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

Available specification                                         

PAINTING STEEL

BASE MATERIAL

HDGI, ALUZINC,CR

GRADE

SGCC, DX51D,ASTMA653,EN10142,S350GD

THICKNESS

0.17-1.0mm

WIDTH

600-1250mm

ZINC COATING

60-200g/

PAINT

PE,PVDF,SMP,HDP

COILED

508mm

COIL WEIGHT

3-6mt

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Q: were iron age weapons made of steel?
Even in very early iron, a small amount of steel was produced by carburization, where the iron picks up carbon by laying in hot coals before quenching. This produces a thin layer of steel on the surface of the iron. By about 300 BC Damascus steel was being produced by the crucible method on the Indian subcontinent, and the Romans used steel from Noricum. In the first century BC the Chinese were melting cast iron and wrought iron together to make steel.
Q: How are steel coils processed at the steel service centers?
Steel coils are processed at steel service centers through a series of steps to transform them into finished products that meet the specific requirements of customers. The process typically begins with the arrival of the steel coils at the service center. These coils are typically large and heavy, and may have been produced by a steel mill or imported from overseas. Once the steel coils are received, they are typically inspected for quality and any defects. This ensures that only high-quality coils are used in the production process. The coils are then stored in a warehouse until they are ready to be processed. Next, the steel coils are uncoiled. This involves unwinding the coil to create a flat sheet of steel. This can be done manually or using automated machines depending on the size and thickness of the coils. The uncoiled steel is then leveled to remove any residual stress and ensure a flat and consistent surface. After leveling, the steel sheets may undergo various processes depending on the desired end product. These processes can include cutting, shearing, slitting, and forming. Cutting and shearing involve cutting the steel sheets into specific sizes or shapes. Slitting involves cutting the steel into narrow strips, while forming involves bending or shaping the steel into the desired form. Once the desired processing operations are complete, the steel sheets are often treated with surface finishes to enhance their appearance or protect them from corrosion. These finishes can include painting, coating, or galvanizing. Finally, the processed steel sheets are inspected for quality again to ensure they meet the required specifications. They are then packaged and ready for shipment to customers, who may use them in various industries such as construction, automotive, or manufacturing. Overall, the processing of steel coils at steel service centers involves a combination of inspection, uncoiling, leveling, cutting/shearing/slitting/forming, surface finishing, quality control, and packaging. This process allows for the transformation of steel coils into finished products that are tailored to meet the specific needs and requirements of customers.
Q: What are the common international standards for steel coils?
The common international standards for steel coils include ASTM A653/A653M, EN 10142, JIS G3302, and ISO 3575. These standards provide specifications for the physical and mechanical properties of steel coils, such as the thickness, width, and coating requirements. They ensure consistent quality and compatibility in the global steel industry.
Q: I heard that titanium isn't the most hypoallergenic metal because it is treated and the chemicals can cause an allergic reaction. I also heard that surgical steel is the best because it is what is used in surgery and in hip replacement implants etc. Is this correct?I've always heard that titanium is best, but now I'm curious because surgical steel is much cheaper than titanium which can be expensive.Thanks
Implant grade titanium is much better than surgical steel. The nickel content in it (which is what alot of people are allergic to) is virtually non-existant. Though most people with a nickel allergy are fine with surgical steel too, its too small for most people to react to. But the odd few people do. Its the same with everything. Good surgical steel is probably better than cheap titanium. But implant grade ti will beat it hands down. And ti is alot stronger, and is also used in surgical impants and as replacement bits too. But a big lump of titanium hip is going to be expensive. If you're not allergic to steel, theres little reason for the extra cost, especially if it's likely to outlive you. Niobium has no nickel in at all. But that really is expensive, and I've never seen any threaded. Any particular reason why you ask? ----- Piercing-wise titanium will be better than steel. Unless they carry some not so great ti. You should be fine with steel though.
Q: Does anyone know how to make a steel helmet, or does anyone know where to direct me websites-wise? i've just started looking on the web for info, so when i get back here i might've already found some info, but more wouldn't hurt, especially if from people who are interested on the subject. i know nothing about metallurgy, nothing on the art of metal working etc... please help.
The okorder (Artist Blacksmiths) or on the sites of the two organizations that reproduce old costumes and tools - one is called The Society for Creative Anachronism, not sure of the other. Search terms to use might be hammering a helmet and forging medieval armor
Q: What are the different methods of galvanizing steel coils?
There are three main methods of galvanizing steel coils: hot-dip galvanizing, electro-galvanizing, and continuous galvanizing. Hot-dip galvanizing involves immersing the steel coil in a bath of molten zinc, providing a thick and durable coating. Electro-galvanizing uses an electrical current to deposit a thin layer of zinc onto the steel surface. Continuous galvanizing is a process where the steel coil is continuously passed through a series of zinc baths, resulting in a uniform coating.
Q: what is tool steel and does it function better than carbon or spring steel?
It depends on the tool steel you are referring to and the function of the sword. L6 steel is a modern tool steel that a few smiths are using (Howard Clark, MAS, etc.), which produces some amazing swords that are both tough and flexible, but very few smiths are qualified to work with it and it is easy to screw up the heat treatment. T10 is another tool steel used by a few larger manufacturers (Paul Chen, etc.), which has a very high carbon content and includes a tungsten ally which makes it very tough and a little more resilient then 1095 carbon steel, however, as with any very high carbon steel, they may be durable but may also chip or break. 1060 and 1075 is the standard steel for most modern production swords since they provide a good balance between hardness, and durability. Spring steel is good if you are concerned about a sword taking a lateral bend, but is only really necessary if you do a lot of tameshigiri and have not yet developed a consistent hasuji.
Q: Hello... I'd like to know where I can find proof of this answer as well please. My own searching didn't come up with anything concrete.I'd like to know how much the ambient temperature inside of a hollow steel tube would rise by if the outside of that tube was exposed to an 1100 degree flame for a period of 3 seconds.If specifics help, they are something along the lines of 3.125 O.D. tube, 0.35 wall thickness. High grade steel, can't be more specific than that sorry.Thanks for any answers!
I cant see how you could solve that when you don’t know the type of steel ( specifically). There are many in the range you have stated. Also volume, respecting the length of the tube and coverage of the exterior heat. Logic tells us however 3 seconds is not very long so next you would need to know are the post factor. if the flame was from say a cutting torch and the tube was 20' in length in an ambient exterior temp of 32deg. We could us known a test and determine the rate at which the heat was spread out through the steel. You can also measure pressure in the tube You can find easily resource material on the amount of energy it takes to raise temp by a factor of one. By testing the pressure of a sealed tube of a given length you can apply the solution in scale to your problem. You can also try sticking your finger in it.
Q: How do we use steel ?plesase answer, its for homework xxx
Strength of metals is normally measured by the tensile strength as the main measure although this is not the only property as hardness is another big factor. Basically, iron is soft and steel is hard. Plain iron is stretchy and does not corrode quickly, whereas steel is much stiffer and corrodes more quickly. The tensile strength of cold worked iron is about half that of an average steel, likewise the hardness is about half that of steel too. Pure iron, which is rarely used, is even weaker and softer again and a bit more like softer materials like copper and aluminium. Where confusion comes in is that there is another iron - Cast Iron - which is totally different to both iron and steel. Cast iron is very hard and tough but incredibly brittle so its properties are very different.
Q: What are the common coil storage conditions?
The common coil storage conditions include storing coils in a dry and clean area, away from direct sunlight and extreme temperature variations, and ensuring proper ventilation to prevent moisture buildup. It is also important to stack the coils properly, avoiding any damage or deformations, and to label and organize them for easy identification and retrieval.

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