Pre-painted Galvanized Steel Coil Used for Industry with the Very Good Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 9000 m.t./month
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Hot-Dip Galvanized Steel Coil Used for Industry
1.Structure of Hot-Dip Galvanized Steel Coil Description
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 countless outdoor and industrial applications.
Besides, we have established the international advanced quality management system，We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2.Main Features of the Hot-Dip Galvanized Steel Coil
•High Purity
•Easy control and operation
•High strength
•Fast melting
•Competitive price
•Best Service
3. Hot-Dip Galvanized Steel Coil Images
4. Hot-Dip Galvanized Steel Coil Specification
Hot-Dip Galvanized Steel Coil | |
Thicknenss | 0.10mm-5.00mm |
Width | 2000mm max |
Coating mass | 30-600g/㎡ |
Spangle | Regular/Minimized/Zero Spangle |
Coil inner diameter | 508-610mm |
Surface treatment | Chromated/non chromated, Oiled/non oiled, Anti finger print |
5.FAQ of Hot-Dip Galvanized Steel Coil
We have organized several common questions for our clients，may help you sincerely：
①
How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test.
②
How about your company？
Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
③
How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
we can supply all these inndustrial materials with reasonable price and high quality.
- Q: How are steel coils used in the manufacturing of automotive bodies?
- Steel coils are used in the manufacturing of automotive bodies as they are rolled into flat sheets and then formed into various car body parts, such as panels and frames. These coils provide the necessary strength and durability to withstand the rigors of daily use and ensure the structural integrity of the vehicles.
- Q: What are the common coil thicknesses available for steel coils?
- The available thicknesses for steel coils, which are commonly used in different industries and applications, can vary depending on specific requirements. The range of coil thicknesses for steel typically falls between 0.5mm and 3mm. In lightweight applications or situations where flexibility is necessary, thinner steel coils with thicknesses ranging from 0.5mm to 1.5mm are often preferred. These thinner coils find suitability in automotive body panels, roofing, and general sheet metal fabrication. On the other hand, for applications that demand higher strength and durability, thicker steel coils with thicknesses ranging from 1.5mm to 3mm are frequently employed. These thicker coils are commonly seen in heavy-duty construction, structural components, and industrial equipment manufacturing. It is important to keep in mind that these mentioned ranges are general and can be subject to variation depending on specific project requirements or customer preferences. Steel coil thicknesses can be tailored to meet specific needs, providing greater flexibility across various industries.
- Q: How are steel coils inspected for thickness variations?
- Steel coils are inspected for thickness variations using non-contact measurement techniques such as laser or ultrasonic sensors. These sensors are capable of accurately detecting and measuring the thickness of the steel coils at various points along their length. The collected data is then analyzed to identify any variations in thickness and ensure the quality and consistency of the steel coils.
- Q: What are the standard dimensions and weights of steel coils?
- The specific type and grade of steel being used, as well as the manufacturing process and intended application, can cause variations in the standard dimensions and weights of steel coils. However, there are some common industry standards that can give a rough estimate of the dimensions and weights. In terms of dimensions, steel coils usually have a standard width that can range from 600mm to over 2000mm. The most commonly used widths are 1000mm, 1250mm, and 1500mm. The inner diameter of the coil, which is also known as the core or mandrel, is typically around 508mm (20 inches) or 610mm (24 inches). On the other hand, the outer diameter of the coil, which is known as the outside diameter or OD, can vary greatly depending on the thickness and width of the coil. However, it usually falls within the range of 1200mm to 2000mm. When it comes to weights, steel coils are measured by their gross weight, which includes the weight of the coil itself and the steel material it contains. The weight of a steel coil can vary from a few hundred kilograms to several tonnes, depending on the thickness and width. For example, a coil with a thickness of 0.5mm and a width of 1000mm may weigh approximately 5-6 tonnes, while a coil with a thickness of 3mm and a width of 1500mm can weigh around 20-25 tonnes. It's important to keep in mind that these dimensions and weights are general guidelines and may differ based on the specific requirements and standards of different industries and manufacturers. Therefore, it is advisable to refer to the relevant specifications or contact the manufacturer for accurate and up-to-date information regarding the dimensions and weights of steel coils.
- Q: What are the different packaging options for steel coils?
- There are several packaging options for steel coils, including wooden crates, steel frames, and metal or plastic bands. These packaging options help to protect the coils during transportation and storage, ensuring their integrity and preventing damage.
- Q: How are steel coils processed before being used in manufacturing?
- Steel coils undergo several processing steps before they are used in manufacturing. The first step is to uncoil the steel coil, which involves unwinding it from a large spool. This is usually done using a machine called a decoiler. Once the coil is uncoiled, it is inspected for any defects or damages. After inspection, the steel coil goes through a process called leveling. This process involves passing the coil through a series of rollers to remove any unevenness or waviness in the steel. Leveling ensures that the coil has a uniform thickness and flat surface, which is crucial for further processing. The next step is to clean the steel coil to remove any impurities, such as rust, oil, or dirt. This is usually done by running the coil through a cleaning line, where it is treated with chemicals and water sprays. The cleaning process ensures that the surface of the coil is free from contaminants, which can affect the quality of the final product. Once the coil is cleaned, it may undergo additional processes depending on the specific requirements of the manufacturing process. For example, the coil may be annealed to improve its ductility and reduce its hardness. Annealing involves heating the coil to a specific temperature and then slowly cooling it. This process helps to relieve internal stresses and improve the steel's mechanical properties. After all the necessary processing steps are completed, the steel coil is ready to be used in manufacturing. It can be further processed into various shapes and forms, such as sheets, plates, or strips, depending on the specific requirements of the manufacturing process. These processed steel coils are then used in a wide range of industries, including automotive, construction, appliances, and machinery.
- Q: More specifically steel wire (around 1/8 diameter). I'm doing a science fair project where I'm testing if concrete encased in steel has more fire resistance than steel by itself. However, I have no idea what the dimensions of concrete encased steel is so I can't scale down. And if I did have the dimensions I wouldn't know how to encase it around the steel wire (do I just poor concrete over it (heck I've never even used concrete)? Thanks for any help.
- Yeah, just pour the concrete over it, but make sure the steel is in the middle of the concrete (I'm sure you can figure out a way to do this). What you're thinking of is called steel rebar.
- Q: What are the common coil storage methods?
- The common coil storage methods include stacking in a vertical or horizontal position, using coil cradles or racks, and utilizing coil drums or shafts for secure storage.
- Q: How are steel coils processed for slitting or edge conditioning?
- Steel coils are typically processed for slitting or edge conditioning through a series of steps. First, the coils are uncoiled and inspected for any defects or damages. They are then leveled and straightened to ensure a uniform thickness and flatness. Next, the steel is fed through a slitting machine, which uses rotating circular blades to cut the coil into narrower strips. These strips can be further processed for edge conditioning, where the edges are trimmed or profiled to meet specific customer requirements. This can be done through various methods such as shearing, deburring, or edge rolling. Overall, the process involves precision cutting and shaping techniques to transform the steel coils into desired slitted or edge-conditioned products.
- Q: I know that the steel is significantly harder than when air cooled, but why is the quenched steel harder?
- Quenching results in smaller grains than air cooled. This means more boundaries, which means harder steel.
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Pre-painted Galvanized Steel Coil Used for Industry with the Very Good Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 9000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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