Galvanized Steel Sheet in Ciols with Prime Quality Best Seller
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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1.Structure of 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.
Zinc coating :40-180g( as required)
Coil id:508mm/610mm
Coil weight: 4-10 MT(as required)
Surface: regular/mini/zero spangle, chromated, skin pass, dry etc.
5.FAQ of 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；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
• High corrosion resistance
• High strength
3.Galvanized Steel Coil Images
4.Galvanized Steel Coil Specification
Width:914-1250mm(914mm, 1215mm,1250mm,1000mm the most common) Grade : SGCD,SGCH, Q195,DX51D
2.Main Features of the Galvanized Steel Coil：
• Good formability • Rust- proof ability • Good visual effect • Base material for countless outdoor and industrial applications
- Q: What are the different types of steel coil coatings available?
- There are several different types of steel coil coatings available, including polyester, polyurethane, siliconized polyester, fluorocarbon, and plastisol coatings. Each type of coating offers specific properties and benefits, such as durability, corrosion resistance, weatherability, and aesthetics, making them suitable for various applications in industries such as construction, automotive, and appliances.
- Q: What are steel coils?
- Steel coils are long, flat sheets of steel that have been wound into a coil shape. They are used in various industries for manufacturing purposes, such as in the automotive, construction, and appliance industries. Steel coils are typically made from carbon steel and are commonly used for applications that require strength and durability.
- Q: How are steel coils inspected for surface cleanliness during processing?
- Steel coils are inspected for surface cleanliness during processing through various methods such as visual inspection, magnetic particle inspection, and ultrasonic testing. These techniques help identify any contaminants, defects, or surface irregularities that may be present on the coils, ensuring their quality and suitability for further processing or use.
- Q: What are the different methods of tempering steel coils?
- There are several different methods of tempering steel coils, each with its own advantages and disadvantages. Some of the most common methods include: 1. Air cooling: This is the simplest and most common method of tempering steel coils. The coils are heated to a specific temperature and then allowed to cool naturally in ambient air. This method is relatively quick and cost-effective, but it can result in uneven cooling and may not provide as precise control over the final properties of the steel. 2. Water quenching: In this method, the steel coils are heated and then rapidly cooled by immersing them in a bath of water. Water quenching provides a more rapid and controlled cooling rate than air cooling, resulting in greater hardness and strength. However, it can also lead to increased distortion and the formation of internal stresses in the steel. 3. Oil quenching: Similar to water quenching, oil quenching involves immersing the steel coils in a bath of oil to rapidly cool them. Oil quenching provides a slower and more uniform cooling rate compared to water quenching, resulting in reduced distortion and internal stresses. However, it also produces slightly lower hardness and strength compared to water quenching. 4. Salt bath quenching: This method involves immersing the steel coils in a heated bath of molten salt to rapidly cool them. Salt bath quenching provides an even and controlled cooling rate, resulting in improved hardness and strength compared to air or water quenching. However, it requires specialized equipment and may not be suitable for all types of steel. 5. Induction hardening: In this method, the steel coils are heated using an induction heating process and then rapidly cooled using either air, water, or oil quenching. Induction hardening allows for precise control over the heating and cooling process, resulting in specific hardness and strength properties in desired areas of the steel. However, it requires specialized equipment and is typically used for specific applications or parts of the steel coils. Overall, the choice of tempering method depends on various factors such as the desired properties of the steel coils, the type of steel being used, and the specific requirements of the end application.
- Q: How are steel coils used in the oil and gas industry?
- Steel coils are commonly used in the oil and gas industry for various purposes such as manufacturing pipelines, storage tanks, and offshore platforms. These coils are formed into cylindrical shapes and serve as the main structural component for these applications, providing strength, durability, and resistance to extreme conditions. Additionally, steel coils are used in the production of equipment like heat exchangers, compressors, and drilling machinery, which are essential for the extraction, processing, and transportation of oil and gas.
- Q: I bought a stainless steel water bottle today. I really like it, but there is no drinking spout, it just has a lid that screws on and off, and an open hole to fill it and drink out of. Is this normal for these bottles? Or do they usually come with a spout to drink from? I don't want to look like an idiot at the gym drinking from this cool bottle with no spout if there's supposed to be one! haha.
- If okorder /...
- Q: What are the different types of steel coil edge conditioning methods?
- There are several different types of steel coil edge conditioning methods, including slitting, trimming, deburring, chamfering, and edge rolling.
- Q: How are steel coils used in the manufacturing of signage?
- Steel coils are used in the manufacturing of signage as a key material for creating the durable and rigid frames that hold and support the sign panels. These coils are typically cut, shaped, and welded into the desired frame structure, providing strength and stability to the signage.
- Q: How are steel coils inspected for coil set using deflection measurement?
- Coil set, a condition where a steel coil exhibits a curvature along its length, is commonly inspected using deflection measurement techniques. These techniques involve applying force to the coil and measuring the resulting deviation from its original shape. To inspect for coil set, a steel coil is placed on a testing apparatus capable of applying controlled pressure. Typically, this apparatus consists of rollers or hydraulic cylinders that can exert force on the coil's surface. The first step in the inspection process involves securing the coil in place to ensure proper alignment and centering on the testing apparatus. Once the coil is positioned correctly, the apparatus applies a known force along its length. This force is consistently and controlledly applied to ensure accurate measurements. During the application of force, sensors or gauges positioned at specific points along the coil's length measure its deflection. These sensors can detect even minor deviations from the coil's original shape. The deflection measurements are recorded and analyzed to determine the severity of coil set. Typically, a set of predefined acceptance criteria is used to assess the coil's condition. If the recorded deflection measurements exceed these criteria, it indicates the presence of coil set. The severity of the coil set can be determined by comparing the actual deflection measurements with the acceptable range specified by the criteria. Deflection measurement is an effective method for inspecting steel coils for coil set since it provides quantitative data on the deviation from the original shape. This information enables manufacturers to identify and address any coil set issues, ensuring the quality of the steel coils before further processing or shipment to customers.
- Q: How do steel coils contribute to sound insulation in buildings?
- Steel coils can contribute to sound insulation in buildings due to their high density and ability to absorb and dampen sound waves. The compact arrangement of steel coils within walls or floors helps to reduce the transmission of sound, thus providing a barrier against noise and enhancing the overall acoustic performance of the building.
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Galvanized Steel Sheet in Ciols with Prime Quality Best Seller
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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