Red Pre-Painted Galvanized Steel Coil Material with High Quality
- 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 Pre-painted Galvanized/Aluzinc Steel Coil Description
Pre-painted galvanized steel base metal,after pretreatment,degrease is good capable of decoration.
It generally displays workability, durability and weather resistance.
2.Main Features of the Pre-painted Galvanized/Aluzinc Steel Coil
• good corrosion resistance
• perfect weather resistance
• Good visual effect
• High strength
3.Pre-painted Galvanized/Aluzinc Steel Coil Images
4.Pre-painted Galvanized/Aluzinc Steel Coil Specification
Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, any RAL color code.
Thickness : 0.14-1.20 mm
Hardness of P: Both soft and hard quality are available
Paint thickness for back side: (5-10) microns Epoxy
Weight per coil: 4-6 tons, also can be upon customer's requirements
Quality standar: JIS G3312 CGCC & CGLCC
Surface finish: with or without protect film
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides
Max loading weight in one 20ft container : 25 tons generally
5. FAQ of Pre-painted Galvanized/Aluzinc Steel Coil
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
we will consider to give more discount if you make big order like 1000 tons and more.
- Q:I'm trying to put together a small structure using galvanized steel electrical conduit (3/4) and I can't seem to find a T-junction conduit coupler anywhere. I'm wondering if I could weld the tubing together, but I'm not sure if I can weld galvanized steel. Also, if I can weld them, is there any special technique that I need to use outside of regular acetelene/oxygen torch and solder?
- Can You Weld Galvanized Steel
- Q:What are the common uses of coated steel coils?
- Common uses of coated steel coils include roofing, siding, automotive parts, appliances, and building materials. The coating on the steel helps to protect it from corrosion and enhances its durability, making it suitable for various applications in industries such as construction, manufacturing, and transportation.
- Q:What are the different methods of engraving steel coils?
- Engraving steel coils can be accomplished through various techniques, each presenting its own advantages and applications. Some commonly utilized methods include: 1. Chemical Etching: This involves the application of a chemical solution onto the steel coil's surface, selectively eradicating metal to achieve the desired design. Chemical etching boasts exceptional precision, enabling the creation of intricate patterns and fine details. It is often employed for decorative purposes, such as logos or patterns on steel coils. 2. Laser Engraving: By employing a high-powered laser beam, laser engraving eradicates the top layer of the steel coil, resulting in a permanent mark. This method offers superior precision and accommodates complex designs, logos, or text. Laser engraving is frequently employed for branding purposes or to add identification marks to steel coils. 3. Mechanical Engraving: Mechanical engraving utilizes a cutting tool or diamond-tipped stylus to physically eliminate metal from the steel coil's surface. This technique is renowned for its durability and versatility, capable of creating deep and long-lasting engravings. Mechanical engraving is commonly used for industrial applications, such as adding serial numbers, part codes, or other identification marks to steel coils. 4. Electrochemical Etching: Electrochemical etching, also known as electrolytic etching, employs an electric current to selectively dissolve the metal surface of the steel coil. This technique is frequently employed for marking and branding purposes, as it produces high-quality and permanent engravings. Industries requiring precision and durability, like aerospace or automotive manufacturing, often utilize electrochemical etching. 5. Inkjet Printing: Although not technically engraving, inkjet printing allows for the addition of patterns or designs onto steel coils. This process involves utilizing specialized inks and a digital printing system to directly apply the desired design onto the coil's surface. Inkjet printing is versatile, cost-effective, and provides high-resolution prints, making it suitable for various applications, including decorative or branding purposes. In conclusion, the range of methods available for engraving steel coils offers a multitude of options for creating permanent markings, logos, or patterns. The choice of method depends on factors such as desired precision, durability requirements, and the specific application for the steel coil.
- Q:What are the environmental impacts of steel coil production?
- The environmental impacts of steel coil production include emissions of greenhouse gases, such as carbon dioxide, during the process of extracting and processing raw materials like iron ore and coal. Additionally, the production of steel coils requires a significant amount of energy, contributing to the depletion of natural resources and increased carbon emissions. The wastewater generated during steel production can also contain pollutants, which may harm aquatic ecosystems if not properly treated. Furthermore, the disposal of steel coil waste, such as slag and other by-products, can pose challenges in terms of proper handling and potential contamination of soil and water sources. Overall, steel coil production has substantial environmental impacts that demand sustainable practices and mitigation measures.
- Q:What is the current value of steel? Is it expected to increase in value?
- They'd never be worth much for their steel content, likely always less than face value. They might be worth a premium as coins, but not anything you'd call an investment.
- Q:How are steel coils used in the production of power transmission towers?
- Steel coils are used in the production of power transmission towers because they provide the necessary strength and structural integrity required to support the transmission lines. The coils are formed into various sections and welded together to create the tower's framework, ensuring it can withstand the weight of the cables and withstand external forces such as wind and seismic activity.
- Q:What are the different methods of punching steel coils?
- There are several different methods used for punching steel coils, depending on the specific requirements and desired outcome. Here are a few common methods: 1. Mechanical Punching: This method involves using a mechanical press to apply force and create holes in the steel coil. It utilizes a punch and die set, where the punch is driven into the coil to create the hole. Mechanical punching is ideal for punching small to medium-sized holes and is often used in high-volume production settings. 2. Hydraulic Punching: Hydraulic punching utilizes hydraulic pressure to drive the punch into the steel coil. This method is often used for punching larger holes or shapes that require greater force. Hydraulic punching machines offer precise control and can handle thicker and harder materials. 3. Laser Cutting: Laser cutting is a non-contact method that uses a laser beam to cut through the steel coil. A focused laser beam is directed onto the coil, melting and evaporating the material to create the desired shape or hole. Laser cutting offers high precision and can be used for complex shapes and patterns. 4. Plasma Cutting: Plasma cutting involves using a high-velocity jet of ionized gas (plasma) to melt and remove the steel coil material. This method is suitable for cutting thicker steel coils and is often used for larger holes or irregular shapes. 5. Waterjet Cutting: Waterjet cutting utilizes a high-pressure jet of water mixed with abrasive particles to cut through the steel coil. This method is versatile and can effectively cut through various materials, including steel. Waterjet cutting is known for its high precision and clean cuts. Each method of punching steel coils has its own advantages and considerations. Factors such as material thickness, desired precision, production volume, and cost will determine the most suitable method for a specific application.
- Q:How are steel coils used in the manufacturing of power generation equipment?
- Steel coils are used in the manufacturing of power generation equipment as they are essential for fabricating components like turbine blades, generator frames, and structural supports. These coils are shaped, cut, and molded into various parts, ensuring strength, durability, and stability in power generation equipment.
- Q:How are steel coils used in the manufacturing of electrical equipment?
- Steel coils are used in the manufacturing of electrical equipment as they provide structural support and help in the efficient transfer of electrical energy. They are commonly used in transformers, motors, and generators to create magnetic fields that enable the conversion and transmission of electrical power.
- Q:What are the benefits of using coated steel coils in roofing applications?
- There are several benefits of using coated steel coils in roofing applications. Firstly, coated steel coils offer exceptional durability and resistance to corrosion, making them highly suitable for outdoor use. This helps to prolong the lifespan of the roofing system and reduce maintenance costs. Additionally, the coatings provide excellent weather resistance, protecting the roof from harsh elements such as UV rays, rain, snow, and hail. Coated steel coils also offer a wide range of colors and finishes, allowing for greater design flexibility and aesthetic appeal. Furthermore, these coils are lightweight, which facilitates easier installation and reduces the overall weight load on the structure. Overall, using coated steel coils in roofing applications ensures long-lasting protection, enhanced aesthetics, and reduced maintenance requirements.
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Red Pre-Painted Galvanized Steel Coil Material with High Quality
- 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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