• HDGI/GI Hot-Dipped Galvanized Steel Sheet in Coil/GI Coil/G550/G90 System 1
  • HDGI/GI Hot-Dipped Galvanized Steel Sheet in Coil/GI Coil/G550/G90 System 2
  • HDGI/GI Hot-Dipped Galvanized Steel Sheet in Coil/GI Coil/G550/G90 System 3
HDGI/GI Hot-Dipped Galvanized Steel Sheet in Coil/GI Coil/G550/G90

HDGI/GI Hot-Dipped Galvanized Steel Sheet in Coil/GI Coil/G550/G90

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
500 m.t./month

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The main technology of Galvanized steel sheet is proceeding by the chemistry degrease and electroanalysis with the cold rolled steel coil and sheet ,clean the oils on the surface of steel, sufficiently heated to the proper temperature for zinc coating, pass by level up, strain rectify , and then passivation or annoit etc.. Hot dip zinc is in order to improve anti-erode and prolong the usage period of material, at the same time it can beautify the surface and add arty.

Our hot dip galvanized steel sheet is widely used in such field as light industry, electrical home appliances, motorcar and construction.

 

 

Base material:

 

cold rolled steel coil   hot roll steel coil

Steel type:

low carbon mild steel, extra lower carbon mild steel, low alloy steel, high strength steel

Zinc coating weight:

60-275g/m2, Al-Zn: 60-180g/m2

Thickness:

0.15-1.5mm

Width:

20-1250mm

Internal Diameter:

508mm, 610mm

Quality standard:

EN10142, EN10326, EN10169,JIS3302, ASTMA755M, GB/T12754

Steel Grade

DX51D, DX52D, DX53D, S220GD, S250GD, SGCC

Surface Finish:

Normal spangle, Minimized spangle ,Skin-passed spangle, No spangle

Surface Treatment:

Chromate-passivated (C),Oiled (O),Chromate-passivated + Oiled (C+O),Untreated (U),Anti-finger treatment,Phosphate treated(P)

Weight of coil:

1-8 MT

Package method

Vertical, Horizontal


Q:How are steel coils used in the agricultural industry?
Steel coils are used in the agricultural industry for a variety of purposes, including the manufacturing of farm equipment such as tractors, combines, and plows. These coils are also used in the construction of storage tanks, irrigation systems, and fencing materials. Additionally, steel coils are utilized in the production of agricultural buildings and structures like barns, silos, and greenhouses.
Q:ok I got a dpms ar 15 and all i have put though it is good brass 223 ammo but is it ok to shoot the old crappy steel cased wolf ammo out of it will it hurt its function or will it hurt it cosmetically?
The primary complaint about wolf steel cased stuff besides it being dirty is that is wears out the chamber and extractor faster than brass. That is not true. It would be true if the cases were actually steel instead of a mixture that has a hardness that is close to brass. Now to prove how pervasive this myth is I expect a minimum of 4 thumbs down for this statement alone. In any case the only issue is that is you do use steel cased ammo the chamber has to be better cleaned. The residue left behind from the coating on the steel casings will build up. If you keep firing the cheap steel cased stuff this tend to be less of an issue but when you use brass cased ammo without cleaning the chamber out or in the same session once it heats up the stuff will actually grip the brass tightly causing case head tears. And your only option is to wait for the gun to cool down yank it out by hand because at that point the casing is in essence glued into the chamber.
Q:How are steel coils used in the manufacturing of industrial compressors?
Steel coils are used in the manufacturing of industrial compressors as a crucial component for constructing the compressor's internal structure, such as the casing and housing. The steel coils provide strength, durability, and stability to the compressor, allowing it to withstand high pressure and temperature conditions. Additionally, the coils are often used in the construction of the compressor's motor, providing support and ensuring efficient operation. Overall, steel coils play a vital role in the manufacturing of industrial compressors by providing the necessary structural integrity and functionality.
Q:How are steel coils inspected for quality control?
Steel coils are inspected for quality control through a series of rigorous tests and inspections. This typically involves visual checks for any surface defects, such as scratches or dents, as well as measurements of dimensions, weight, and thickness. Additionally, non-destructive testing techniques like ultrasonic or magnetic particle testing may be conducted to detect internal flaws or inconsistencies in the steel. These comprehensive inspections ensure that only high-quality steel coils are approved for use.
Q:How are steel coils used in the manufacturing of airbags?
Steel coils are used in the manufacturing of airbags to provide stability and structure. These coils are typically placed inside the airbag module to ensure proper deployment and inflation during a collision. The steel coils help maintain the desired shape and prevent the airbag from collapsing, allowing it to effectively protect the occupants of a vehicle in the event of a crash.
Q:I have a set of Stainless steel pots and pans. Everything is sticks to them. What must I do so things don't stick?
First, they must be absolutely shiny, clean. Use a scouring pad in circular motions to make them as smooth as possible, then use Non-stick spray, but read the label, some oil sprays contain water and they will stick every time. Spray with canola or pour canola in the pan and warm it up before putting in the food. For flavor you can mix the canola with some olive oil or butter, but don't overheat or they will smoke and burn. For frying pancakes or eggs, the best choice is a teflon coated pan, use an oil spray and medium heat only.
Q:How do steel coils differ in terms of size and weight?
Steel coils can vary greatly in terms of size and weight depending on their intended use and production process. The size of a steel coil is typically measured in terms of its outer diameter, inner diameter, and width. The outer diameter refers to the total diameter of the coil, while the inner diameter refers to the diameter of the hollow center of the coil. The width of the coil refers to the distance between the two flat sides of the coil. In terms of weight, steel coils can range from a few hundred pounds to several tons. The weight of a coil is primarily determined by its size and the type of steel used. Coils made from high-strength steel tend to be heavier due to their higher density, while coils made from lower-grade steel can be lighter. The size and weight of steel coils are crucial factors in determining their transportability and handling. Smaller and lighter coils are generally easier to handle and transport, making them more suitable for applications where maneuverability is important. On the other hand, larger and heavier coils are often used in industries where strength and durability are essential, such as construction and automotive manufacturing. Overall, steel coils can vary significantly in terms of size and weight, allowing for a wide range of applications and customization to meet specific requirements in various industries.
Q:How do steel coils contribute to the circular economy?
Steel coils contribute to the circular economy by enabling the recycling and reuse of steel. When products reach the end of their life cycle, steel coils can be easily melted down and repurposed to create new products. This reduces the need for extracting virgin materials, saves energy, and minimizes waste. Additionally, the durability and long lifespan of steel coils ensure that they can be used in multiple cycles, further promoting a sustainable and circular approach to manufacturing and consumption.
Q:What are the common methods of welding steel coils?
Some common methods of welding steel coils include gas metal arc welding (GMAW), also known as MIG welding, and submerged arc welding (SAW). These methods offer efficient and reliable ways to join steel coils together, ensuring strong and durable welds.
Q:Will any modified choke or improved Cylinder choke be safe to use with steel shot? If these are safe, which is better for duck or goose hunting?
This Site Might Help You. RE: Choke tubes for steel shot? Will any modified choke or improved Cylinder choke be safe to use with steel shot? If these are safe, which is better for duck or goose hunting?

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