Prepainted Galvanized Steel Coil PPGI Galvanized Steel in Coils
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
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1.Bried Introduction:
1).Colr steel is coated with organic layer, which provides higher anti-corrosion property and longer lifespan than that of galvanized steel sheets.
2）.The base metals for color steel consist of cold rooled. HDG lectro-galvanized and hot-dip alu-zinc coated steel. The finish coats for color tels can be classified into groups as follows: polyester, silicon modiied polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3).The production process has evolved from one-coating-and-oe-baking to double-coating-and-double-baking, and even three-coatig-and-three-baking.
4).The color of the color steel has a very wide selection, like orange, creamcolored, dark sky blue, sea blue, bright red, ivory white, procelain blue, etc.
5).The color teels can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
2. Steel coil, prepainted steel coil,prepainted galvanized steel coil Advantages:
(1).High strength, Good corrosion
(2).Well rainproof performance
(3). Easy to install and remove
(4).Competitive price with best quality
3.Image of prepainted steel coil:
4.Data of prepainted steel coil:
prepainted galvanized steel coil | ||
Brand Name: | ALUSTAR-PG | |
Standard: | ASTM; ASTM; EN;GB | |
Grade: | CGLCC /CGCC | |
Size: | Thickness: | 0.16-1.5mm |
Width: | ≤ 1250mm | |
Length: | Coil or client’s requirements | |
Base plate: | galvanized steel coils | |
Color: | RAL color or accoridng the sample | |
Coil ID: | 508 /610mm | |
Coil Weight: | 3-10 Tons | |
Type : | coil or sheets | |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
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 many percent carbon in low alloy steel and high alloy steel
- Steel is basically an alloy of iron and carbon that has more than 0% carbon and less than 2% carbon. The alloy of carbon and iron with more than 2% carbon is considered cast iron. The bessemer process converts cast iron to steel by injecting oxygen into molter cast iron to burn off the excess carbon. Steel is also modified by adding additional elements like silicon, molydenum, vanadium, chrome, etc.
- Q: What is the process of slitting steel coils into narrower strips?
- The process of slitting steel coils into narrower strips involves unwinding the steel coil, passing it through a set of rotating circular blades called slitters, and then rewinding the resulting narrower strips onto separate spools.
- Q: How can I judge the quality of steel?
- The quality of the alloy can be very well be judged by its appearance and lustrous surface. The more luster on the surface the more refine will the steel be. To judge its tenacity and endurance, the alloy can be subjected to a series of procedures involving stress and shock. There are many more scientific methods of measuring the quality of the alloy such as texture measurement technique etc are also employed. In layman’s term the quality can be measured by the hardness of surface, brightness and smoothness of the surface and absence of any depressions or troughs.
- Q: if steel is heated from room temperature (20c) to (500c) what would be the change in density?coefficient for linear expansion of steel 12x10^-6 k density of steel 7800 kg
- First you have to convert the coefficient of linear expansion to a coefficient of volumetric expansion. Multiply the coefficient of linear expansion by 3: Coefficient of expansion of steel,β:12E-6/°K x 3 = 36E-6/°K Difference in temperature: 480°K ΔV = VoβΔT ΔV = Vo x (0.000036) x 480 ΔV = 1m? x 0.017 ΔV = 0.017m? Originally, the steel was at 7800 kg/m? Now, the steel was at 7800 kg/ 1.017m?, or 7670 kg/m? Change in density = 7670 - 7800 = -130kg/m?
- Q: Is it possible to have a 25 room Hotel building with Steel structure. Thay is instead of traditional RCC can we have a 25 room hotel constructed using steel construction? Is it economic and how much time will it take to construct the same? Appraximate area would be 5000sq.ft to 10000sqft.
- it is possible...but with the current ever rising cost of steel...it is more expensive than reinforced concrete..... ...one more disadvantage is tat u have to use large I sections for the columns as steel do not take compression as good as concrete... ..tat is why u see..almost all totally steel structures are bridges where tensile strength rules more than compression.
- Q: How are galvanized steel coils different from regular steel coils?
- Galvanized steel coils are different from regular steel coils as they are coated with a layer of zinc to prevent corrosion and rust formation. This zinc coating acts as a protective barrier, increasing the longevity and durability of the steel coils, especially in harsh environmental conditions.
- Q: How are steel coils inspected for bendability?
- Steel coils are inspected for bendability through a combination of visual examination, mechanical testing, and dimensional analysis. Visual inspection involves identifying any visible defects such as cracks, dents, or surface irregularities that could affect the coil's bendability. Mechanical testing is conducted to measure the coil's resistance to bending and evaluate its flexibility. This includes performing bend tests to determine the coil's ability to withstand a specified degree of bending without breaking or cracking. Additionally, dimensional analysis is performed to ensure that the coil meets the required thickness, width, and length specifications, as these factors also impact its bendability.
- Q: Is 440 steel relatively strong or weak?
- Grade 440C is capable of attaining, after heat treatment, the highest strength, hardness and wear resistance of all the stainless alloys. Its very high carbon content is responsible for these characteristics, which make 440C particularly suited to such applications as ball bearings and valve parts. Grades 440A and 440B are identical except for slightly lower carbon contents (0.60 - 0.75% and 0.75 - 0.95% respectively); these have lower attainable hardnesses but slightly higher corrosion resistances. Although all three versions of this grade are standard grades, in practice 440C is more available than the A or B variants. A free-machining variant 440F (UNS S44020) also exists, with the same high carbon content as 440C. Again this grade is not readily available in Australia. Martensitic stainless steels are optimised for high hardness, and other properties are to some degree compromised. Fabrication must be by methods that allow for poor weldability and usually also allow for a final harden and temper heat treatment. Corrosion resistance is lower than the common austenitic grades, and their useful operating temperature range is limited by their loss of ductility at sub-zero temperatures and loss of strength by over-tempering at elevated temperatures. Key Properties These properties are specified for bar product in ASTM A276. Similar but not necessarily identical properties are specified for other products such as plate and forgings in their respective specifications.
- Q: Would the Ruger Sr22 pistol or the SW MP 15-22 be any good for the steel challenge?
- I'd rather have the rifle myself.
- Q: I beat fallout 3 and i downloaded broken steel expansion. I have no idea how to get to broken steel in other words i do not know how to start playing it.
- after-wards you will have to sit through the end movie, which I felt was longer than the original, then the broken steel part will start, which I wont ruin. If your still having problems, go into your DLC and delete broken steel, and re-install it.
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Prepainted Galvanized Steel Coil PPGI Galvanized Steel in Coils
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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