Hot-dip Aluzinc Steel for Building Roof Wall JISG3321
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Hot-dip Aluzinc Steel for Building Roof Wall JISG3321
1. Description of Hot-dip Aluzinc Steel for Building Roof Wall JISG3321：
Hot-dip aluzinc steel structure is composed of aluminumzinc alloy, consisting of 55% aluminum, 43% zinc and 2% at 600 ℃ silicon solidification temperature and composition, the entire structure is made of aluminum - iron - silicon - zinc, to form a dense quaternary crystals an alloy.
Hot-dip aluzinc steel has many excellent features: strong corrosion resistance, is three times the pure galvanized sheet; zinc surface with beautiful flowers, can be used as a building outside board.
Applications of hot-dip aluzinc steel:
1)Building: roof, walls, garages, soundproof walls, pipes and modular housing.
2)Automotive: muffler, exhaust pipes, wiper accessories, fuel tank, truck boxes, etc.
3)Appliances: refrigerator back, gas stove, air conditioners, microwave oven, LCD frame, 4)CRT-proof band, LED backlight, electrical cabinets, etc.
5)Farm: barn, sheds, silos, piping and other greenhouse.
6)Other: breaking heat insulation cover, heat exchangers, dryers, warm water, etc.
2.Main Features of the Hot-dip Aluzinc Steel：
• Excellent corrosion resistance
• High temperature oxidation resistanc
• Good manufacturability
•Beautiful appearance
•Surface coating
•Cost-effective
3.Hot-dip Aluzinc Steel Images
4.Hot-dip Aluzinc Steel Specification
AVAILABLE SPECIFICATION
HOT-DIP ALUZINC STEEL COILS | |
THICKNESS | 0.16mm-3.5mm |
WIDTH | 1250mm MAX |
COATING MASS | 30g/ m2-185 g/ m2 |
SPANGLE | Regular Spangle, Minimized Spangle, Zero Spangle |
SURFACE TREATMENT | Chromated / non-chromated, Oiled / non-oiled, Anti Finger Print |
COIL INNER DIAMETER | 508mm or 610mm |
HOT-DIP ALUZINC STEEL COILS | |||
COMMERCIAL QUALITY | ASTM A792M-06a | EN10327-2004 | JIS G 3321:2010 |
STRUCTURE STEEL | SS GRADE 230 SS GRADE 255 SS GRADE 275 SS GRADE 340 SS GRADE 550 | S220GD+AZ S250GD+AZ S280GD+AZ S320GD+AZ S350GD+AZ S550GD+AZ | SGLC400 SGLC440 SGLC490 SGLC570 |
5.FAQ of Hot-dip Aluzinc Steel
We have organized several common questions for our clients，may help you sincerely：
1.What advantages does your company have？
Cement : Annual capacity of 400 million tons, No. 1 in the world
Fiberglass: Annual capacity of 1 million tons fiberglass, No. 1 in the world.
Carbon Fiber: Annual capacity of 10,000 tons PAN precursor and 4,000 tons carbon fiber, No. 1 in China
Rotor Blade: Annual production capacity of 15,000 pieces, No.1 in China, Top3 worldwide
Glass: CNBM owns about 20 modern float glass product`ion lines, With annual capacity of 10 million square meters glass.
2.What advantages do your products have？
Firstly, our base material is of high quality, Their performance is in smooth and flat surface，no edge wave ，good flexibility.
Secondly, high quality zinc ingoats, 97.5% zinc,1.5% silicon,1% others, the same zinc coating measured by metal coating thickness or by zinc weight
Thirdly, high precision: Tolerance strictly according to ASTM or JISG standard even more rigid.
- Q: I am wondering what the highest quality steel is used in handgun production.
- The first answer was correct. The type of steel used in most blued handguns is the highest. After that I prefer stainless. Then the Scandium framed pistols.
- Q: Are steel coils used in HVAC systems?
- Yes, steel coils are commonly used in HVAC (Heating, Ventilation, and Air Conditioning) systems.
- Q: How are steel coils coated or painted?
- Steel coils are typically coated or painted using a process called coil coating. In this process, the steel coil is cleaned, treated, and primed before being coated with a layer of paint or a protective coating. This is usually achieved through a continuous automated line, where the coil is unwound, cleaned, coated using various methods such as roller coating or spraying, and then cured to ensure adhesion and durability of the coating. This process allows for efficient and uniform coating application, providing the steel coils with enhanced corrosion resistance and aesthetic appeal.
- Q: How are steel coils inspected for thickness?
- Steel coils are inspected for thickness using a non-destructive testing method called ultrasonic testing. In this process, high-frequency sound waves are transmitted through the coil, and the time it takes for the waves to bounce back is measured. This allows for precise measurement of the thickness of the steel coil, ensuring it meets the required specifications.
- Q: What is the average shelf life of a painted steel coil?
- The average shelf life of a painted steel coil can vary depending on several factors such as the type of paint used, the storage conditions, and the level of exposure to environmental elements. However, on average, a painted steel coil can have a shelf life ranging from 5 to 20 years.
- Q: I was wondering because i just watched an episode of build it bigger on the discovery channel about the uss George bush, and when they were discribing it they said it was 500 tons of steel and 47,000 tons of aluminum. this kinda struck me as odd because i thought that it was mostly made of steel. and i would think that even if it was mostly aluminum, that the hull would be steel. and i think the hull would weigh more than 500 tons.
- An aircraft carrier is a pretty large hunk of metal. And it's mostly steel... at least its structure and weight bearing surfaces. As I recall, there was quite a bit of aluminum and other light stuff used for cosmetic stuff, like covering on interior bulkheads (walls). But the flight deck is about three football fields of steel... thick steel. Planes landing on an aircraft carrier don't land. They are trapped when their tail hook grabs an arresting cable, and kind of fall out of the sky. When they hit, they need something pretty substantial to break the fall. A carrier displaces an awful lot of water, but, and this is a guess, probably less than 100,000 tons... the one I was on displaced less than 80,000 tons. About 40 feet of it is underwater. Most of its crew live below or very close to the waterline. But there's enough above water to allow for the city that the carrier contains to operate pretty much like any city with a population of about 6,000. It has stores where you can buy almost anything, barbers, a hospital, dentists, doctors, fitness center, theaters, fast food places where you can have a hamburger made to order, restaurants where the food is free, a post office, gas stations, a radio studio and a television studio, newspaper, churches--a chapel as well as other places people can meet to hold religious services, even an airport. I looked at the ship's website. From what little information there is, it looks to be just a few feet larger than the old carrier I was on. If it weighs 500 tons, it has to displace 500 tons. Don't ask me how they do it... unless it was materials used during construction and removed.
- Q: How are steel coils used in appliances?
- Steel coils are commonly used in appliances as a key component in the manufacturing of various parts such as heating elements, motors, compressors, and springs. These coils provide durability, strength, and flexibility to ensure the efficient functioning of appliances like refrigerators, washing machines, air conditioners, and stoves.
- Q: What is the difference between hot rolled and cold rolled steel coils?
- The main difference between hot rolled and cold rolled steel coils lies in the manufacturing process and the resulting properties of the steel. Hot rolled steel coils are produced by heating the steel above its recrystallization temperature, which allows for greater malleability and ductility. This process also results in a rough surface finish. On the other hand, cold rolled steel coils are manufactured by rolling the steel at room temperature, resulting in a smoother and more refined surface finish. Cold rolling also increases the strength and hardness of the steel. Overall, hot rolled steel coils are more suitable for applications where flexibility and formability are important, while cold rolled steel coils are ideal for applications requiring high strength and a smooth surface finish.
- Q: like the steel industry and the effects it had on industrial growth, 10 points!
- The single most important important advance in steel production was learning to accurately control carbon content. This was done through the Bessemer Process in which air was blown through molten iron to burn out impurities and excess carbon. Low carbon iron (wrought iron) could be easily worked into shapes. Medium carbon iron could be cast into useful and durable shapes. High carbon steel could be used for structural uses (beams and girders). Adding alloys such as nickel and silicon could produce very tough steels and steels resistant to rust. Adding vanadium to steel engine parts allowed Ford to produce finely machined engines in huge numbers with existing machinery.
- Q: Hi can someone help me pleaseis there any available data for mechanical behaviour of recycled steel, i need to compare them with new steel.
- Most recycled steel is blended with new steel at the steel mill. Scrap steel that is reused directly doesn't change it properties because it has been used. That is unless it has been in certain environments such as ones with hydrogen, hydrogen sulfide etc. Then the steel can become brittle. You might look for information on the National Association of Corrosion Engineers (NACE). They have lots of information on metals and what causes problems.
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Hot-dip Aluzinc Steel for Building Roof Wall JISG3321
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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