SGCH 0.13*750mm Hot Dip Galvanized Steel Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specifications of Galvanized Steel Coils supplied by us:
Thickness | 0.12mm-5.0mm |
Thickness tolerance | +/- 0.02mm |
Width | 800mm-1250mm |
Width tolerance | +/-2mm |
Zinc coating | Z30-Z150 |
Color | Grey white, sea blue, red or any RAL standard |
Painting | Top: 20+/-5um Back: 5mic---8mic |
Standard | ASTM, AISI, DIN, GB,JIS |
Material | SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD |
Technique | Cold rolled, hot-dipped galvanizing, color coated, galvanized |
Spangle | Zero spangle, regular spangle or normal spangle |
Surface Structure | Galvanized, zero spangle, regular spangle or normal spangle |
Surface treatment | Chromate and oiled, chromate and non-oiled |
Packing | Export standard, or according to client requirement |
Min order | 5 tons |
Coil weight | 2.5-8tons or as client requirement. |
Coil ID | 508/610mm |
- Q: I'm currently in an Estimating and Bidding class. I have to estimate two divisions for a multi-million dollar project. The project that I chose is around 6 million dollars and involves constructing a new gas/lighting building. I chose to estimate steel, and my question is, around how much out of the 6 million goes toward just the steel estimate? If it helps, this building is has two floors and is roughly about 100x70 feet. The building not wood construction, but rather steel and brick. How much of that 6 million would go into the steel? I'm not looking for anything exact, just roughly.
- It is not clear what stage this project is in. Is it preliminary or has a detailed design been done. It is also not clear if this is only the steel material or does it include the labor as well. A rough guess using a percentage of the total cost is okay if you have historical data to help you. If you have a detailed design then the percentage method should only be used as a check on a detailed cost estimate developed from the plans. If you plan to use numbers provided by someone here on Answers I would hardly call that an estimate.
- Q: What are the factors affecting the lifespan of steel coils?
- The lifespan of steel coils can be influenced by various factors. To begin with, the quality of the steel utilized in the coil manufacturing process plays a significant role. Steel of high quality, possessing appropriate composition and metallurgical properties, tends to have a longer lifespan in comparison to lower-quality steel. Moreover, the environment in which the steel coils are stored and utilized also impacts their longevity. Exposure to extreme temperatures, humidity, and corrosive substances can result in the degradation and corrosion of the coils, ultimately reducing their lifespan. To prolong the lifespan of the coils, it is crucial to maintain proper storage conditions, including controlled temperature and humidity levels. Additionally, the handling and transportation of steel coils can have an effect on their lifespan. Mishandling, such as dropping or improper loading and unloading, can lead to physical damage, causing premature failure of the coils. Similarly, rough transportation conditions characterized by excessive vibration or impact can contribute to coil deterioration and a reduction in their lifespan. Furthermore, the maintenance and care of the steel coils also play a role in determining their lifespan. Regular inspections, cleaning, and maintenance practices aid in the identification and resolution of potential issues before they escalate into major problems. Moreover, applying protective coatings or treatments to the coils can prevent corrosion and extend their lifespan. In summary, the lifespan of steel coils is influenced by a combination of factors, including steel quality, storage conditions, handling and transportation, and maintenance practices. It is essential to consider these factors and implement appropriate measures to ensure the longevity of the coils.
- Q: i cant find this stuff about steel:conductivitystrengthcorrosion resistancecommon applicationsif you know of any interesting facts, i could use those 2!thanx!
- The strength and corrosion resistance depends on the mix. Pure steel is pure iron plus 6% pure carbon. It is the carbon molecules that give it a tough crystallized strength. Pure iron is wrought iron and you can bend that with your hands. Strength also depends on the shape of the beam the most common steel beam is the W flange more commonly called the I beam. That is because the strength of the ‘I’ beam is just a little bit less than if the entire I beam was filled in; however the weight and material savings is huge. Steel itself has no corrosion resistance and is often given a zinc coating just to resist oxidization. Manganese, vanadium and tungsten are just some of the other elements added to improve the steel.
- Q: What are the different types of welding used for steel coils?
- There are several types of welding processes used for steel coils, including MIG (metal inert gas) welding, TIG (tungsten inert gas) welding, and submerged arc welding. MIG welding is commonly used for its speed and efficiency, while TIG welding is preferred when a higher level of precision is required. Submerged arc welding is often used for thicker steel coils as it provides deep penetration and high deposition rates.
- Q: What are the different types of steel coil leveling methods?
- There are several different steel coil leveling methods, including roller leveling, stretcher leveling, and temper leveling.
- Q: What are the different types of steel coil edge condition options?
- There are several different types of steel coil edge condition options available, each with its own unique characteristics and advantages. Some of the most common types include: 1. Mill Edge: This is the most basic and common type of steel coil edge condition. It is produced during the hot rolling process and is characterized by a naturally rough and uneven edge. Mill edge coils are typically used for applications where the edge quality is not critical, such as in general fabrication. 2. Slit Edge: Slit edge coils are created by cutting the edges of the steel coil using a slitting machine. This process produces a smoother and more uniform edge compared to mill edge coils. Slit edge coils are often preferred for applications that require a higher level of precision, such as in automotive or electrical industries. 3. Trim Edge: Trim edge coils are similar to slit edge coils but with an additional trimming process to remove any defects or imperfections from the edges. This results in an even smoother and cleaner edge, making trim edge coils ideal for applications where appearance and aesthetic quality are important, such as in architectural or decorative purposes. 4. Deburred Edge: Deburred edge coils undergo a deburring process to remove any sharp or burr-like edges. This is done to ensure safety and prevent injury during handling or processing of the coils. Deburred edge coils are commonly used in industries where worker safety is a priority, such as in construction or manufacturing. 5. Rounded Edge: Rounded edge coils have their edges rounded off to eliminate any sharp corners or edges. This type of edge condition is often used in applications where the coils will come into contact with delicate materials or surfaces, as it helps to prevent scratching or damage. It is important to note that the choice of steel coil edge condition will depend on the specific requirements of the application and the desired outcome. Each type of edge condition offers its own unique benefits, and it is crucial to consider factors such as precision, appearance, safety, and functionality when selecting the appropriate option.
- Q: Why is steel a stiff material?I'm doing a project on the use of steel in the construction of skyscrapers - and obviously, for the inner steel skeleton of a skyscraper the steel support beams and girders will have to be stiff so that they don't fall apart or the building doesn't shake due to wind or other natural forces.But in my research I've found that steel (mild steel to be more exact) is ductile and malleable, meaning it can be shaped fairly easily. However, how can steel ALSO be stiff - the definition of stiffness is the tendency to withstand bending and stretching - so my question is. How can this material be BOTH ductile/malleable, AND stiff? and why? :)Thank you in advance if anyone takes the time to answer this, would be appreciated - I'll give you 10 points straight away if the answers conclusive
- To say that steel can be bent and shaped fairly easily isn't quite true. It takes multiple tons of force to do so, requiring some very heavy machinery. I think you're confusing a couple of concepts. For example the idea of elastic modulus, versus rigidity Rigidity is the ability of a structure to resist a load. That depends not only on the elastic modulus, but on the size and design of the structure or object. You can build fairly rigid structures out of wood. For example roller coasters. Even though wood has a much lower elastic modulus than steel, meaning that it takes much less force to bend and deform a given sample of wood.
- Q: How are steel coils inspected for surface defects after processing?
- Steel coils are inspected for surface defects after processing using various methods such as visual inspection, magnetic particle inspection, dye penetrant inspection, and ultrasonic testing. These techniques help identify any irregularities or defects on the surface of the coils, ensuring the quality and integrity of the final product.
- Q: I need to know the density of steel as one of my physical properties of steel. Any answers? If u have more physical or chemical properties of steel, that would help to thanks.
- It depends on what kind of steel it is. Martensitic steel has a lower density than austenitic steel. However, a good number for a typical steel is 0.286 pounds per cubic inch (7.92 grams per cubic centimeter).
- Q: Is there alloys in low carbon steel or non
- Hello, okorder Hoping this can help you. :-)
Send your message to us
SGCH 0.13*750mm Hot Dip Galvanized Steel Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
