PRE-PAINTED GALVANISED STEEL COIL
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Prepainted Galvanized Steel Coils
With galvanized steel as base metal, after pretreatment (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 steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.
Brand Name: HBSTEEL
Specifications Of Hot Sell Prepainted Galvanized Steel
Thickness 0.23-1.2mm (BMT) |
Zinc Coating 80-275g/m2 |
Color According to RAL color fan |
Internal Diameter 508mm or 610mm |
Coil Weight 4-8MT |
Quality Commercial and structural quality |
Paint Polyester paint for topside, epoxy for reverse |
Standard JIS G 3312, ASTM A755M, EN 10169 |
Base Steel Grade SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD, S280GD,S350GD,CS,FS,SS |
Chemical Composition Of Prepainted Galvanized Steel
C | Si | Mn | P |
0.04-0.06% | 0.01-0.03% | 0.18-0.22% | 0.014-0.016% |
Technical Data Of Prepainted Galvanized Steel
Yield Strength | (Mpa) 280-320 |
Tensile Strength | (Mpa) 340-390 |
Elongation | 20%-30% |
Reverse Impact | 9J |
T-bending | ≥2T |
Pencil Hardness | ≥2H |
Duration Of Salt Spray Test | 500 H |
Bending At 180 Degree | No crack, purling and fraction |
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing,insulation panel, corrugate sheet, facade wall,shutters,T-bar and home appliance.
- Q: i have a question on a test and the questions before it are about blast furnace, wrought iron and cast iron...question 16 is..What is Steel?i dont really get what im being asked.. there could be many answers, what answer are they looking for?
- as steel is an alloy i thinkl they are looking for what elements it is made up of
- Q: Consider a steel rod of diameter 4.5 mm and length 3.3 m. If a compressive force of 4900 N is applied to each end, what is the change in the length of the rod?
- You need to calculate the stress on the rod and compare this with the mechanical properties of the steel. It would help if you were given more info. You will need to know something about the steel such as the yeild stress and E, the modulus of elasticity. The value of E is about the same for a wide range of steels. So long as the applied stress is below the yield stress, the strain is all elastic and is calculated from E. The real answer is that you can not answer this question since you do not know what the temperature is. Given the applied load, the change in length will be much different at room temperature than at 1500C.
- Q: I'm a hiker and cook on a camp fire with a canteen cup. So which would be a better material for cooking on a campfire with, aluminum or stainless steel?
- Direct fire will kind of ruin stainless steel. I've screwed up several stainless steel pans cooking directly on a campfire. I have to agree with wildflower the best route by far in a small cast iron pan. They are pretty heavy though.
- Q: i wanna buy a sharp carbon steel sword the swords i want are a 200 layer carbon steel katana or a hand forged high carbon steel katanna or a hand sharpened sword which one would be sharper/stronger
- Carbon steel is a generic term. There are many different grades of carbon steel consisting of several different components of various amounts, and there are different types of treatment the steel can go through that changes it's quality. Carbon steel swords are a step up from the crappy stainless steel swords, and other alloys. Sword quality completely depends on the smith. 200 layers doesn't mean there won't be any imperfections. Sword makers make mistakes, especially the lesser experienced ones. Look into the maker(s) of the sword you're looking to buy. Find information on them before deciding. Carbon steel is the steel to have, but that doesn't exclude good or bad quality. Sharpness will depend on the the steel and the smith.
- Q: I thought it was STAINLESS STEEL! I have stainless steel can openers spatulas that are rusty. What's up with that? did you know that braces on people's teeth are made of stainless steel? That's why they call people metal-mouth. I used to have braces.
- the stainless steel has some chemicals that it will react however most house hold use will not result in rust
- Q: Can steel coils be coated with luminescent materials?
- Yes, steel coils can be coated with luminescent materials.
- Q: What are the different methods of laminating steel coils?
- There are several different methods of laminating steel coils, each with its own advantages and applications. The most common methods include hot rolling, cold rolling, and continuous annealing. Hot rolling is a process in which steel is heated above its recrystallization temperature and then passed through a series of rollers to produce thin sheets or coils. This method is commonly used for producing large quantities of steel with a consistent thickness and surface finish. Hot rolled steel coils are often used in structural applications, such as construction and automotive manufacturing. Cold rolling, on the other hand, involves passing the steel coil through a series of rollers at room temperature. This process not only reduces the thickness of the steel but also improves its surface finish and mechanical properties. Cold rolled steel coils are typically used in industries that require high precision and quality, such as appliance manufacturing, electrical equipment, and automotive components. Continuous annealing is another method of laminating steel coils. It involves heating the steel coil to a specific temperature and then slowly cooling it in a controlled environment. This process helps to relieve internal stresses and improve the steel's mechanical properties, such as strength and ductility. Continuous annealing is often used for producing high-quality steel coils for applications that require superior surface finish and formability, such as automotive body panels and household appliances. Other less common methods of laminating steel coils include electro-galvanizing, which involves coating the steel with a layer of zinc through an electroplating process, and hot-dip galvanizing, where the steel coil is dipped into a bath of molten zinc. These methods are primarily used for corrosion protection and are commonly seen in the construction industry, particularly for outdoor structures and infrastructure. In summary, the different methods of laminating steel coils include hot rolling, cold rolling, continuous annealing, electro-galvanizing, and hot-dip galvanizing. Each method offers distinct benefits and is chosen based on the specific requirements of the application.
- Q: How do steel coils contribute to energy efficiency in lighting?
- Steel coils do not directly contribute to energy efficiency in lighting. However, steel coils are often used to make electrical components like transformers and ballasts, which play a crucial role in regulating and converting electrical energy for efficient lighting systems.
- Q: I'm going to see Man Of Steel this weekend, and the reviews that I've been hearing aren't that good. I've been hearing that it's this depressing, dark, dramatic film with no humor, loud noises, and action on top of action (which is kind of what I expected from this movie). With that said, I was quite positive that this was what the fans wanted, a more serious Super Man interpretation. I'm ultimately going to judge the movie when I see it, but for now, I have 3 short questions for you:1) What did you think of Man Of Steel?2) Superman Returns got somewhat better reviews than Man Of Steel. Does it seem logical?3) There is a huge fan battle between Man Of Steel and Christopher Reeve's version of Super Man. Which one do you favor?
- I actual have considered the two whilst it first got here out. Superman (1978) is extra infantile. guy of steel is extra intense and cater to adults. guy of steel is plenty extra centred on the conflict between him and his Krypton enemies. there are in easy terms some scenes the place he saved human beings yet they don't seem to be the main important concentration of the action picture.
- Q: How are steel coils used in the manufacturing of railway wagons?
- Steel coils are used in the manufacturing of railway wagons as they serve as a raw material for various components such as the wagon body, chassis, and structural parts. These coils are processed, cut, and shaped to form the required parts, ensuring the wagon's strength, durability, and load-bearing capacity. The steel coils are transformed into sheets, plates, or beams, which are then welded, bolted, or riveted together to construct the wagon's framework and body. Overall, steel coils play a vital role in providing the necessary strength and structural integrity to railway wagons.
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PRE-PAINTED GALVANISED STEEL COIL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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