• HDGI Hot Dipped Galvanized Steel Coils /Sheets / Strips HDGI System 1
  • HDGI Hot Dipped Galvanized Steel Coils /Sheets / Strips HDGI System 2
  • HDGI Hot Dipped Galvanized Steel Coils /Sheets / Strips HDGI System 3
HDGI Hot Dipped Galvanized Steel Coils /Sheets / Strips HDGI

HDGI Hot Dipped Galvanized Steel Coils /Sheets / Strips HDGI

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
100000 m.t./month

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Specifications

HDGI 
Hot Dipped Galvanized Steel coils/ sheets/strips 
Zn:40-275g 
Thickness:0.16mm-2.5mm 
Width:20mm-1250mm

HDGI 
Hot Dipped Galvanized Steel coils/ sheets/strips
Zn:40-275g
Thickness:0.16mm-2.5mm
Width:20mm-1250mm

 

 

HDGI Galvanized Steel Sheets 

JIS G3312,CGCC,Colour coated steel coil,GI or GL base,thickness:0.16-2.5mm,Width:20-1250mm
1) Thickness of galvanized Steel Coil: 0. 16-2.5mm 
2) Width of galvanized Steel Coil:20-1250mm

3) Zinc Coating:according to customer need
4) Galvanized  Steel Coil Can be used in building material field, steel tape and mainly other fields

 

Galvanized Steel Sheets Technical Data

 

PRODUCTGalvanized steel coilsSTANDARD JIS,  ASTMBASE PLATE hot dipped zinc coated steel coil, hot dipped A-Z coated steel coilsCAPACITY3000mts/per monthSIZEThickness 0.16mm—2.5mm, width 20mm—1250mmZINC COATING40g-180g COIL WGT3MT-7MTCOIL IDφ508mm/φ610mmSURFACE TYPEGalvanized

 

 

Surface

  

1)REGULAR SPANGLE:
Regular spangle is also called normal spangle which is naturally formed without any additional treatment during galvanizing.

2)MINI SPANGLE:
The spangle is restrained and formed as mini spangle by reducing the lead content in the zinc liquid or by blowing the zinc powder from the equipment installed on the zinc pot.

 

The Usage of Glavanized Steel Coil:

 

Galvanized steel coil products mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce industries ect.

 

 (1) In construction industry, hot dip galvanized steel coil is mainly used to manufacture anticorrosion, industrial and civil architecture roof boarding, roof grille, etc.

 

(2) Light industries use hot dip galvanized steel coil to make home appliance’s case, civil chimney, kitchen utensils, etc.

 

(3) Auto industry mainly use hot dip galvanized steel coil to produce corrosion resistant parts of cars

 

(4) Agriculture, animal husbandry, and fishery mainly use hot dip galvanized steel coil for food storage, meat and aquatic products’ freezing and  processing equipment etc;    

(5) In commerce, hot dip galvanized steel coil is mainly used as the equipments to store and transport  materials,and packing implements. 

 


Q:I want to build an indoor riding arena, should I go for Steel ones.
Though okorder /.. You can also have a look!!
Q:How are steel coils used in the production of shipping vessels?
Steel coils are an essential component in the production of shipping vessels. These coils are typically made from high-strength steel, which makes them ideal for constructing the hulls and other structural components of the ships. In the shipbuilding process, the steel coils are first unrolled and cut into specific sizes and shapes according to the ship's design. These pre-cut pieces are then welded or bolted together to form the framework of the vessel. This framework provides the necessary strength and rigidity to withstand the harsh conditions of the sea. Steel coils are also used to manufacture the decks, bulkheads, and other interior components of the shipping vessels. These coils are molded and shaped into various sections that are then assembled and attached to the ship's structure. The use of steel coils in these areas ensures durability and resistance to corrosion, which is crucial for the longevity and safety of the vessel. Furthermore, steel coils are used in the production of ship propellers, rudders, and steering mechanisms. These components are crucial for controlling the direction and movement of the ship. The high-strength steel coils provide the necessary strength and reliability to ensure smooth and efficient navigation. Overall, steel coils play a vital role in the production of shipping vessels by providing strength, durability, and resistance to corrosion. They are used in various parts of the ship's construction, including the hull, decks, bulkheads, and interior components. Without steel coils, the production of shipping vessels would be challenging, and the resulting ships would lack the necessary structural integrity to navigate the seas safely and efficiently.
Q:What are the different methods of surface treatment for steel coils?
There are several methods of surface treatment for steel coils, including hot-dip galvanizing, electro-galvanizing, chromating, and painting.
Q:How are steel coils used in the production of electrical conduits?
Several techniques are employed in the production of electrical conduits using steel coils. Firstly, the raw material for manufacturing electrical conduits is steel coils. These coils are composed of specially processed and formed high-quality steel, which is transformed into a continuous strip of considerable length. Once the steel coils are acquired, they are fed into a machine known as a slitter. This machine swiftly slices the coils into narrower strips of the desired width, which will function as the foundational material for the electrical conduits. The subsequent step involves shaping the steel strips into the desired conduit shape. This is accomplished by guiding the strips through a series of rollers and various shaping tools. Gradually, the steel strips take on the round or rectangular shape of the conduit as the rollers exert pressure and manipulate the strip until it reaches the desired form. After the shaping process, the ends of the steel strips are fused together to create a seamless conduit. This welding procedure ensures that the conduit possesses a structure devoid of any seams, a vital characteristic for its functionality and durability. Once the conduits have been shaped and welded, they undergo additional processing to enhance their properties. This may involve galvanizing, whereby a protective layer of zinc is applied to the conduits to shield them from corrosion. This additional layer significantly prolongs the lifespan of the conduits, rendering them suitable for a wide range of electrical applications. In summary, steel coils play a crucial role in the production of electrical conduits. These coils serve as the raw material that is shaped, welded, and further processed to create the final product. The utilization of steel coils ensures that the electrical conduits are robust, long-lasting, and capable of withstanding the rigorous demands of electrical installations.
Q:What are the end uses of galvanized steel coil? What is the market like for this raw material? Would something like this be expensive?Also can you explain: PPGI.And the following specifications; what do they mean/represent?Required Composition :Thickness- 0.23mmCarbon- Max. 0.01%Manganese- Max. 0.20%Phosphorous- Max. 0.05%Sulphur- Max. 0.01%Silicon- ABT. 2.80 - 3.50%CRGO Quality- Prime QualityThanks
Steel coil is the name given to thinner sheet steel when it is manufactured - it comes out of the machine and is formed into a coil for ease of handling storage and transportation. Thin sheet steel is used for plenty of stuff. It can be slit (cut) into thin strips as well as just cropped and used at one of the standard lengths x widths it leaves the mill. There is a big market for this material. It is used in many construction and engineering applications for things like ducting, boxes, gutters, down pipes, flashings, panels, car bodies etc., anything made of thin steel Galvanising is a flash coating of zinc which improves it's corrosion resitance. Cost wise it is a relatively cheap material. The chemical composition of steel varies, it is mostly iron but has various other elements added or present as impurities that change it's characteristics, depending on the end use. These additional elements can be selected to give better weld ability, hardness, tensile strength, corrosion resistance, flexibility and so on. In many applications excess of these chemicals is undesirable. For example sulphur and carbon are generally better at lower levels. The chemical composition data is contained in a material data sheet and expressed as a percentage of the chemical present and which gives the composition of a particular batch of steel, allowing it to be selected for particular applications and traced for quality assurance purposes. The list you have there shows presence and quantity of other elements in a particular batch of coil. The thickness is 0.23mm, quite thin.
Q:I know that the steel is significantly harder than when air cooled, but why is the quenched steel harder?
When steel is slowly cooled, lots of carbon diffusion takes place because it is not very soluble in steel at room temperature. The carbon is in solution at high temperatures, and is rejected out of the lattice as it cools. And when this happens, the microstructure will consist of ferrite and pearlite, and the lattice structure will be base centered cubic (bcc). If it is cooled fast enough, then the carbon gets trapped in the interstitial sites of the lattice and distorts it to a body centered tetragonal (same as bcc, but elongated in one direction) This elongation strains the lattice and makes it harder. Also, when cooled fast enough the atoms do not have time to diffuse like they normally would and they shear into place. This forms the hard phase of martensite that is desired of heat treated steel. But then it must be tempered back some because it is too brittle.
Q:For robotics homework, I need to find out how steel is galvanized and why. I researched a little bit, and I'm not sure I grasp the entire concept. Simple words would be helpful :) Thank you!!!
Steel can be galvinised by electroplating process. Galvinising means providing a zinc coating on steel surface. It protects the material from rusting and loosing the shinining.
Q:I have hundreds of pounds of scrap steel... who purchases this steel and what is the price per pound etc. of this? Does someone pick it up or do I bring it somewhere?
It okorder /
Q:Can anyone suggest a free font that looks like steel with rivets? I'm looking for something industrial looking.
Steel okorder /
Q:So, I'm looking into steel toe paddock boots. I'll be using them around horses, horses that I don't know and that are rescue horses. I'm currently looking at Equitector the Moorland paddock boots. They're $200, and I think I have to order them online. I like boots that are this style (the Moorland style)... Is there any other brand of boots that has steel toe paddock boots, that are cheaper or that I can buy in stores?
Hi! You can hike in steel toed boots, but I wouldn't. They aren't designed for hiking, no matter what the manufacturers says. They're built to protect your feet from hazards on a job site. I bought my first pair of decent hiking boots for $10/month on layaway at an outfitters. It took forever, of course, but I didn't have the money to buy them right out. Until then, I hiked in a pair of tennis shoes. Sneakers are just fine as hiking gear, though remember that you will have no ankle support, so you need to be more careful on rocky trails. Use a pair you don't mind getting dirty and make sure they have decent ankle support. Also, this is a great time of year to buy boots if you can scrounge the money together. Most outfitters are swapping over to their spring lines and have shoe/boot sales going on. You don't have to use an outfitter, either. Lots of regular shoe or department stores sell boots that will work just fine until you can afford some nice top-line boots.

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