Hot Dipped Galvanized Steel Coils for Building Material

Hot Dipped Galvanized Steel Coils for Building Material System 1

Hot Dipped Galvanized Steel Coils for Building Material

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Basic Info.

Model NO.:Hot Dipped Galvanized Steel Coil

Surface Treatment:Galvanized

Certification:ISO, SGS, BV, RoHS, IBR

Technique:Cold Rolled

Standard:ASTM, JIS, GB, AISI, DIN, BS

Application:Roofing, Wall, Corrugated, Structure...

Edge:Mill

Stock:Stock

Steel Grade:Dx51d, SPCC, SGCC, CGCC, S350gd

Name:Hot Dipped Galvanized Steel Coil

Thickness:0.14-1.2mm

Width:600-1250mm

Surface:Oiled, Galvanized, Chromated

Zn Coating:40-275GSM

Spangle:Zero, Small, Big, Regular

Coil Weight:3-10tons

Coil ID:508/610mm

Certificate:BV, ISO

Test:QA-QC-Mtc

Export Markets:Global

Additional Info.

Packing:Standard Export Package

Standard:0.14-1.2mm*762-1250mm

HS Code:7905000000

Production Capacity:30000 Tons/Year

Product Description

1. Galvanized steel coil simple introduction:

Galvanized steel coil means that steel coils has gone through a chemical process
To keep it from corroding, so this protective metal, zinc layers, does not get rusty as easily. The coating also gives the steel a more durable, hard to scratch finish.

(1)Thickness:0.14-1.2mm
(2)Width:600-1250mm
(3)Material:SGCC,DX51D,S350GD,SPCC,CGCC
(4)Zn:40-275gsm
(5)Surface:oiled,chromated
(6)Application: Corrugated,Wall,Roofing,Structure and so on

2. Galvanized steel coil technical processing:
1)Uncoiled and sheared
2)Cleaned using a caustic solution, which can remove oil/grease, dirt, and paint
3)Entry looper to revised and then annealing furnace
4)Steel is dipped into the molten zinc bath
5)Cooled in a quench tank to reduce its temperature
6)Post treatment and crimper

3. Galvanized steel coil quality control:
Strict procurement process---skillful technical workers---final products inspection
(resistance to corrosion, salt spray test, exposure test, machinability, thermal resistance)
---standard packing

4. Galvanized steel coil advantages:

1)Zinc coating has good adhesion
2)Resistant to corrosive factors
3)High strength&quality
4)Strict quality control system
5)Standard export sea-worthy packing

5. Why choose us?

1).Advantages: We have two production line of PPGI and two lines for the galvanized steel coil, total yearly output is about 500000mt Also we have 56 professional salesperson from three international sales department, a group of technical engineers
And skillful quality control inspector.

2). Special technology support: We have two production line of pre-painted steel coil
And two lines for the galvanized steel coil, total yearly output is about 500000mt. In
Order to meet our customers new requirements, We also can manufacture the special
Products, such as Printed, Filmed, Pressed, Matte steel coil and the full hard G550
Galvanized steel and galvalume steel.

3). Conform the international quality standard: All products for export, according to the
International quality standard of Europe, Japan, Russia and America to produce.

Q: How do steel coils compare to other materials, such as aluminum or copper?: Steel coils have several advantages over other materials such as aluminum or copper. Steel is stronger and more durable, making it an excellent choice for applications that require high tensile strength and resistance to wear and tear. Additionally, steel coils have a higher melting point than aluminum, making them more suitable for high-temperature environments. Copper, while a good conductor of electricity, is generally more expensive than steel and may not offer the same level of strength and versatility. Overall, steel coils are a cost-effective and reliable option for various industrial and construction purposes.

Q: I worked REALLY HARD basically begged my dad to let me stretch my ear lobe piercings. He finally said yes, as long as I don't pass 2g. c: So, we went to Hot Topic to buy tapers, but I don't know if I should get Steel or Acrylic tapers. Which ones are better to start off with?: Steel

Q: I am searching for an online article which discusses any aspect of the use of austenitic stainless steels. I was just wondering if anyone could help me find one. No sales articles. Thank you!: *Austenitic, okorder

Q: My uncle got me some new 'Nam style jungle boots at the px at Fort Worth JSB, and he told me that back in Vietnam, they used to issue guys steel sole boots, that had a sole reinforced with a steel plate, as punji stick d-fence. Is this true, it sounds logical, but I can't figure out how a steel plate in the sole would work. My uncle is kind of a BS'er, plus he wasn't even in Vietnam, much less the Infantry, much less combat, but he was in USAF at the time.: The issue of steel soled boots in Vietnam did actually happen. The steel plate is in the mid-sole, to prevent punji sticks (or other sharp objects) from penetrating the boot if you stepped down on them. These bamboo or metal spikes - often coated with human excrement - were placed in shallow (camouflaged) pits dug in the ground or sometimes under water at places where you'd ford a stream. Quite apart from the physical injury from stepping on one, there was a high risk of serious infection from what they were coated with. Originally the steel plate was issued as an insole to go inside but that give the soldiers blisters, so later the boots were manufactured with it as part of the sole. Steel toe-cap boots containing a mid-sole plate are sold today for use by builders and construction workers who have a similar risk of stepping on nails, screws, glass, etc.

Q: I'm quite confused...i watched all of steel angel kurumi (the 28 episodes) and then continued to steel angel kurumi zero. it was an entire different story line with only the steel angels being the same. the world is different the guys are different, and there is a new character. Even the humor is gone. its like a whole different series. So what gives, what is the relationship between them?: Steel Angel Zero is an OVA (Original Video Animation), a very short animation that went straight to DVD. It probably was written because Kurumi was so popular, and the producer wanted to check the waters for whether they should make a second season. It's pretty hard to keep track of what anime is which, especially in the more popular series. If you think Zero is worth zero, try Steel Angel Kurumi 2 (anime, 12 episodes), and Steel Angel Kurumi Encore (OVA, 4 episodes) as well.

Q: What are the different cutting methods for steel coils?: There are several different cutting methods that can be used for steel coils, depending on the specific requirements and desired outcome. Some of the most common cutting methods for steel coils include: 1. Slitting: Slitting is a method that involves cutting the steel coil into narrower strips. This is typically done using a slitting machine that features multiple circular blades. The machine will unwind the coil and pass it through the blades, which will cut it into the desired width. Slitting is commonly used for applications that require narrower strips of steel, such as in the manufacturing of automotive parts or electrical appliances. 2. Shearing: Shearing is a cutting method that involves using a shear machine to cut through the steel coil. The machine will have a straight blade that is pressed against the coil, effectively cutting it into desired lengths or shapes. Shearing is often used for applications that require precise cuts or when the steel coil needs to be cut into specific sizes. 3. Laser cutting: Laser cutting is a more advanced cutting method that uses a high-powered laser to cut through the steel coil. The laser beam is directed onto the coil, melting or vaporizing the metal and creating a clean and accurate cut. Laser cutting is highly precise and can be used to cut intricate designs or patterns into the steel coil. It is often used in industries such as aerospace, automotive, and electronics. 4. Plasma cutting: Plasma cutting is a cutting method that uses a high-velocity jet of ionized gas to melt and remove the metal from the steel coil. The gas is usually a mixture of oxygen and an inert gas, such as nitrogen or argon. Plasma cutting is known for its speed and versatility, as it can cut through a variety of metals, including steel. It is often used in industries that require fast and efficient cutting, such as shipbuilding or construction. These are just a few of the different cutting methods that can be used for steel coils. The choice of method will depend on factors such as the desired outcome, the thickness of the steel coil, and the specific requirements of the application. It is important to consult with a professional or specialist to determine the most suitable cutting method for your specific needs.

Q: Hi, I have ranch style home. I would like to remove a barring wall, And leave it open it will become a 18' foot 7 inch opening , and I'm interested in installing a steel beam so that i may remove the barring wall that supporting the ceiling and rafters. My house is about 57' feet long 28' feet 7 inch wide and it is 13' feet high from the floor to the top of the roof ridge. I heard there is aluminum beams but I never heard of that, I've only heard of steel beams. I don't want to use wood. I would also like to now how much longer do i need the beam to be the opening would be 18'7 plus the extra that i would need to put on the block wall to hold the beam up, do I make it 2' feet bigger so i can have a foot on each side that would sit on a block wall. or do i need more then that.THanks for your help: I see steel beams inserted into pockets in concrete foundations, they typically go 6 inches into the pocket. There is other problems with what you want to do. You must support the rafters while the work is being done. You must be sure your beam pockets are strong enough for the weight. another problem is that a steel beam this size is very heavy, How will you place it without a crane? Maybe an army of helpers can lift it. You may want to consider a laminated wood beam, they are lighter than steel.

Q: what do we use steel for and whyand why do we use brass for instrumentsplz help its homework and i cant find the answer anywhere : (: By instruments do you mean musical instruments? Brass is used for musical instruments because it's strong but very malleable. It's easy to hammer and roll into sheets, or form into tubes and complex shapes. It's easy to work with using hand tools. It's also very corrosion resistant and polishes very well. It has an attractive gold-like color. It also has some effect on sound, though the shape and design of an instrument is much more important to the sound than the material that's used. Apart from musical instruments, brass is used for items that need to be both durable, easy to manufacture, and resistant to the elements. For example plumbing items like valves and screw couplings.brass is a lot easier to cut with machine tools than steel. It's also traditionally used for hardware on doors and cabinets because of it's color, low friction properties, and corrosion resistance. Brass also is toxic to bacteria, and so brass doorknobs disinfect themselves after about 9 hours. Steel is very strong and very cheap. Steel is basically iron with a small amount of carbon added which makes it much stronger. Iron is the fourth most common element in the earth's crust, after oxygen, silicon, and aluminum. Brass being a mixture (an alloy) of copper and zinc, with other metals sometimes added. Copper and zinc are the 27'th and 26'th most common elements. Therefore, it make sense that brass is much more expensive than steel. Steel is used for too many things to be listed. The use of steel technology has impacts on almost every aspect of modern life. Nearly all of the man-made objects you touch on a regular basis were made using steel tools and steel machinery.

Q: What is the process of recycling steel coils?: The process of recycling steel coils involves several steps to ensure the maximum utilization of the material and to minimize waste. Firstly, steel coils are collected from various sources, including industrial manufacturing facilities, construction sites, and scrap yards. These coils are then transported to a recycling facility where they undergo a thorough inspection to assess their quality and determine the appropriate recycling method. Next, the steel coils are cleaned to remove any contaminants such as dirt, oil, or paint. This is typically done using chemical agents or mechanical processes, depending on the level of contamination. Cleaning the coils is crucial as it ensures the quality of the recycled steel. After cleaning, the coils are shredded or sheared into smaller pieces to facilitate further processing. This step helps to increase the surface area, making it easier to separate the steel from other materials that might be present in the coils. Once the coils are broken down into smaller pieces, they go through a process known as magnetic separation. This involves passing the steel pieces through a magnetic separator that uses powerful magnets to attract and separate the ferrous steel from non-ferrous materials like aluminum or plastic. This separation is essential as it ensures the purity of the recycled steel. The separated steel pieces are then melted in a furnace at extremely high temperatures. This melting process not only removes any remaining impurities but also allows the steel to be molded into various shapes and forms, depending on the intended application. After melting, the molten steel is poured into molds or cast into ingots to solidify. These ingots can be further processed and transformed into new steel products or used as raw material in various industries. Throughout the recycling process, the steel coils are subjected to quality control measures to ensure that the resulting recycled steel meets the required specifications and standards. This includes conducting chemical analyses and mechanical tests to verify the strength, composition, and overall quality of the recycled steel. In conclusion, the process of recycling steel coils involves collecting, cleaning, shredding, separating, melting, and molding the steel to produce new products or raw material. This process not only helps to conserve valuable resources but also reduces the environmental impact associated with traditional steel production.

Q: I've been looking into battle-ready katanas a lot lately. And I've come across some debates between the best forges and steels to be used for them. The functional katanas I use now are Musashi brand katanas, using 1045 carbon steel. They each cost roughly $200-$250. The straight carbon steels are mentioned in the debates, but they aren't very sophisticated in their design. Now the higher end of this middle class of katana ($250-$1000) uses higher carbon. spring, damascus, and other various steels and combinations. I've heard a lot about the strength of damascus steel and it's cutting power. But I look for more than that. I've also been looking at (and for) durability, flexibility, and how well it stands up to contact. So I guess what I'm asking is for the opinion of people who have used these steels, and an answer on what the community thinks is the best steel for a mid range ($250-$1000) battle-ready katana. Looking forward to some good answers.: This Site Might Help You. RE: Best battle-ready katana steel? I've been looking into battle-ready katanas a lot lately. And I've come across some debates between the best forges and steels to be used for them. The functional katanas I use now are Musashi brand katanas, using 1045 carbon steel. They each cost roughly $200-$250. The straight carbon...

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