• Excellent Hot Galvanized/ Aluzinc Steel DX51D System 1
  • Excellent Hot Galvanized/ Aluzinc Steel DX51D System 2
  • Excellent Hot Galvanized/ Aluzinc Steel DX51D System 3
  • Excellent Hot Galvanized/ Aluzinc Steel DX51D System 4
  • Excellent Hot Galvanized/ Aluzinc Steel DX51D System 5
Excellent Hot Galvanized/ Aluzinc Steel DX51D

Excellent Hot Galvanized/ Aluzinc Steel DX51D

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Loading Port:
Nanjing
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
5000000 m.t./month

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Description:

1.Mateials:SGCC,DX51D /   DX52D /S250,280GD  

2.Size:width:600-1250mm(900mm,1215mm,1250mm,1000mm the most common)

    thickness:0.15-2.0mm

    length:1000-6000mm,as your require

3.Zinc coating :60-180g( as required)

4.Coil id:508mm

5.Coil weight: 3-5MT(as required)

6. Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.

 

Applications of our Galvalume Coil: 

Galvalume Coil widely used for roofing products, It is also the ideal base material for Prepainted Steel Coil.

1.      roofing

2.      gutters

3.      unexposed automotive parts

4.      appliances

5.      furniture 

6.      outdoor cabinetry


Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications.

 

Q:What are the common methods of slitting steel coils?
There exists a variety of methods for slitting steel coils, each possessing their own distinct advantages and applications. 1. Rotary Shear Slitting: This technique utilizes rotary cutting knives to separate the steel coil. The coil is passed through the rotary shear machine, and the knives make simultaneous cuts along the coil's length. Rotary shear slitting is renowned for its high-speed operation and ability to handle thicker gauge materials. 2. Loop Slitting: Loop slitting involves introducing the steel coil into a looping pit, creating a loop of material. The loop is then pulled through a set of knives that make the cuts. This particular approach is commonly employed for thin gauge materials, providing precise cuts with minimal burr. 3. Drag Slitting: In drag slitting, the steel coil is fed through a series of driven rolls or drag pads, which maintain tension on the material. The coil is then guided through circular knives that perform the slits. Drag slitting is suitable for various steel gauges and offers good accuracy and edge quality. 4. Crush Slitting: Crush slitting entails passing the steel coil through a set of rolls, with one roll being rubber-covered and the other being hard. The rubber roll compresses the material against the hard roll, resulting in the slits. This method is commonly utilized for thin gauge or delicate materials, as it minimizes the risk of edge damage. 5. Laser Slitting: Laser slitting employs a high-powered laser beam to make precise cuts on the steel coil. This method is highly accurate and enables complex slitting patterns and narrow width cuts. Laser slitting is frequently utilized for high-end applications that demand superior edge quality. Each of these methods possesses unique advantages and is selected based on factors such as material thickness, desired edge quality, production speed, and cost considerations. It is crucial to meticulously select the appropriate slitting method to ensure the desired outcome and efficiency in steel coil processing.
Q:What are the different types of steel coil packaging machines?
There are various types of steel coil packaging machines available in the market. Some common types include horizontal coil wrapping machines, vertical coil wrapping machines, strapping machines, and automatic stretch wrapping machines. Each type of machine is designed to package steel coils efficiently and securely, using different techniques such as wrapping, strapping, or stretch wrapping.
Q:Can steel coils be coated with aluminum?
Yes, steel coils can be coated with aluminum. The process is known as the hot-dip method, where the steel is first cleaned and then dipped into a bath of molten aluminum. This results in a protective layer of aluminum coating on the steel surface, enhancing its corrosion resistance and providing aesthetic appeal.
Q:Are you people aware of commercial steel warehouses, If yes then can you please explain their advantages and benefits?
Compared to what?
Q:i have a computer chair where the metal part that attachs the top part to the bottom with wheels has cracked around half of the assembly. my dad said it might be able to be repaired with jb weld. can jb weld fix it? how strong is jb weld? is it as strong as steel?
Not a chance. Stresses that are strong enough to crack solid steel would snap JB weld like a matchstick! JB is NOT a substitute for actual welding. Steel is more than 20 times stronger; or in other words, JB is 20 times weaker than the steel in your chair. JB is good for applications where the parts to be joined aren't constantly going to be under stress. For wood or plastics it works OK, for steel, not so much. Your best bet is to take the chair to a professional welding shop. If they want to charge you more than $15-$20; go somewhere else, they could weld that in less than a minute.
Q:does anyone out there know where to get a good deal on a pedal steel guitar? i am from northern indiana and i'm willing to travel some if i have to.i am just getting into pedal steel guitar and i really don't have any idea what i need. i don't know how to play a guitar (i do know how to play the piano and the drums) at all but i want to learn to play the pedal stell guitar and i can't do that without getting one first so, if anyone can help me out i would greatly appreciate it! :o)
I agree with everything that Lester said. Another thought is to consider starting on a lap steel guitar rather than a pedal steel - its related, a little easier to learn on, and less expensive. Once you get proficient on the lap steel, you can move up to the pedal steel. Good luck!
Q:Are Steel buildings Fire Resistant, just want to know as I am going to owe it . Suggestions required…………..
What burns in a building are mostly the furnishings and interior, not the frame it's made of. Steel buildings are more expensive to insure against fire than wood frame buildings, because in a fire more steel is damaged by warping and distortion than would happen in a wood-framed structure, and wood structures are easier (and cheaper) to repair. Of course, if everything in a building was non-flammable, fire would never occur. That doesn't usually happen, though, and it's all the flammable stuff that most buildings house inside that burns.
Q:what does steel have inside of it that makes it rust.I need the answer fast!!!!!!!!!
Oxygen in the air reacts to Iron particles in steel to form Iron Oxide (commonly known as rust).
Q:How are steel coils used in the agricultural industry?
Steel coils are commonly used in the agricultural industry for various purposes, such as manufacturing equipment like plows, harrows, and cultivators. They are also used for constructing storage structures like grain bins, as well as fencing and livestock enclosures. Additionally, steel coils are used in the construction of agricultural machinery and vehicles, ensuring durability and strength in demanding farming conditions.
Q:What are the safety precautions when handling steel coils?
When handling steel coils, it is important to follow several safety precautions. First and foremost, workers should wear appropriate personal protective equipment (PPE) such as safety gloves, safety glasses, and steel-toed boots to protect themselves from potential injuries. Secondly, it is crucial to ensure that the area is clear of any obstructions or tripping hazards to prevent accidents. Additionally, workers should receive proper training on safe lifting techniques and use of lifting equipment to avoid strain or back injuries. It is also recommended to inspect the coils for any sharp edges or protruding objects before handling them. Lastly, communication and teamwork are essential to ensure the safe handling and maneuvering of steel coils, especially when using heavy machinery or cranes.

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