Prepainted Galvanized Steel Coil for Roofing Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 9000 m.t./month
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Product Description
Prepainted steel coil
Specifications
1.Standard: ASTM,GB,JIS
2.Grade : DX51D+Z
3.Thickness: 0.18-1.5mm
4.Width:914-1250mm
5.Top paint:20mil,Black paint:7mil
6. Technical/Surface treatment: color coated/galvanized/galvalume
7..Useage: widely used in construction,home,appliance,decoration,wear resistant steel,etc.
Advantages:
1. more than 10 years experiences in steel b2usiness
2. good quality
3. competitive price
4. meet your needs via reprocessing
5. excellent service
6. short delivery time
Company :
CNBM is the specialized manufacturer of the prepainted steel coil ,
including the PPGI and PPGL . And our products have exported to Korea , Southeast Asia ,
Russia , Middle East ,South America ,South Africa ,Northern Europe and do on .
Product :
Commodity : | Prepainted steel coil /PPGI /PPGL |
Materials Grade: | SGCC ,CGCC ,DX51D+Z ,SGLCC |
Thickness : | 0.17-1.2mm |
Width : | 914mm,1219mm,1000mm,1220mm,1250mm ( can cut to strip above 30mm width ) |
Zinc coating : | 60-275g/sqm |
Surface Structure: | Galvanized Or Aluzinc |
Color : | RAL No. or Sample color |
Painting : | Top : 5micron primer +15-20microns polyester |
Coil Weight : | 2-6mts |
Payment term : | TT ,L/C AT SIGHT , USANCE L/C ,D/P |
Shipment : | 20 feet container or bulk ship |
Remark : | We accept the third-party inspection ,such as SGS , |
- Q: Can you use regular welding rods when welding stainless steel?Thank you.
- You would use stainless steel rod. I have used stainless safety wire that you can buy at the hardware store or Harbor Freight. (Assuming you are TIG welding). I have found that for small jobs it works quite well.
- Q: What are the different coil coating options available for steel coils?
- There are several coil coating options available for steel coils, including polyester, polyurethane, fluoropolymer, silicone polyester, and plastisol coatings. Each of these options offers different properties such as durability, weather resistance, UV protection, and chemical resistance, allowing for customization based on the specific application and environmental conditions.
- Q: What are the different methods of testing the mechanical properties of steel coils?
- There are several methods available for testing the mechanical properties of steel coils. These methods are crucial for determining the strength, ductility, and overall quality of the steel. Some of the commonly used methods include: 1. Tensile testing: This method involves applying a tensile force to a steel coil until it fractures. The test measures the maximum stress a material can withstand before breaking, as well as its elongation and reduction in cross-sectional area. Tensile testing provides important information about the ultimate tensile strength, yield strength, and elongation of the steel coil. 2. Hardness testing: Hardness testing determines the resistance of a material to indentation or scratching. Numerous methods are available for measuring the hardness of steel coils, such as Brinell, Vickers, and Rockwell hardness tests. These tests provide an indication of the steel's ability to resist deformation and wear. 3. Bend testing: Bend testing involves subjecting a steel coil to a controlled bending force until it reaches a specified angle or until a crack appears. This test assesses the ductility and flexibility of the steel, as well as its resistance to cracking or fracture under bending stress. 4. Impact testing: Impact testing measures the ability of a steel coil to absorb energy when subjected to a sudden shock or impact. The most commonly used method is the Charpy impact test, where a notched specimen is struck by a pendulum hammer, and the energy absorbed during fracture is measured. This test evaluates the toughness and resistance to brittle fracture of the steel coil. 5. Fatigue testing: Fatigue testing involves subjecting a steel coil to repeated or cyclic loading to simulate the stresses it may encounter during its intended use. This test assesses the steel's resistance to fatigue failure and its ability to withstand repeated stress over an extended period. 6. Ultrasonic testing: Ultrasonic testing utilizes high-frequency sound waves to detect defects or flaws in the steel coil. This non-destructive testing method can identify internal or surface defects, such as cracks, voids, or inclusions, which may affect the mechanical properties of the steel. It is important to note that these testing methods are often performed in accordance with industry standards and specifications, such as ASTM (American Society for Testing and Materials) or ISO (International Organization for Standardization) standards, to ensure accurate and reliable results.
- Q: What are the advantages of using steel coils over other materials?
- There are several advantages of using steel coils over other materials. Firstly, steel is highly durable and has a long lifespan, making it ideal for various applications. Secondly, steel coils have excellent strength and can withstand heavy loads and extreme weather conditions. Thirdly, steel is recyclable and environmentally friendly, ensuring sustainability. Additionally, steel coils provide superior corrosion resistance, reducing maintenance costs. Lastly, steel offers versatility in terms of customization, allowing for various shapes, sizes, and thicknesses to meet specific requirements.
- Q: I have a steel support beam can you remove one of the poles . the steel beam set on sender blocks on both side of the foundation. I have three steel beams support beam across the basement,I just want to remove one pole, can that be done.
- i would say no. it sounds like it is a baring wall. so if you take out one pole it is going to weaken the entire house.
- Q: How are steel coils used in the production of automotive exhaust systems?
- Steel coils are typically used in the production of automotive exhaust systems as they provide the necessary material for manufacturing exhaust pipes and components. The coils are often processed and shaped into the desired forms, such as tubes or mufflers, and then welded or fastened together to create the exhaust system. Steel coils are favored due to their durability, heat resistance, and ability to withstand the harsh conditions of exhaust gases, ensuring the longevity and efficiency of the automotive exhaust system.
- Q: What are the main steel coil producing countries?
- The main steel coil producing countries are China, Japan, India, the United States, and Russia.
- Q: What are the dimensions of steel coils used in the energy sector?
- The dimensions of steel coils utilized in the energy sector may differ depending on the specific application and requirements. However, typical dimensions for steel coils in the energy sector encompass a thickness range of 0.5mm to 5.0mm, with widths that usually span from 600mm to 2000mm. The diameter of the coil can also vary, with commonly employed sizes ranging from 1000mm to 2200mm. These dimensions are carefully selected to ensure that the coils can be easily transported, processed, and employed in various energy sector applications, such as power plants, oil and gas pipelines, and renewable energy projects. It is important to emphasize that these dimensions are not fixed and can be tailored according to specific project requirements.
- Q: How do steel coils contribute to energy efficiency?
- Steel coils contribute to energy efficiency in several ways. Firstly, steel is a highly efficient material for conducting and storing heat, making it an ideal choice for various energy-efficient applications. Steel coils are commonly used in heating, ventilation, and air conditioning (HVAC) systems, where they help transfer heat efficiently and maintain optimal indoor temperatures. Additionally, steel coils are utilized in the production of energy-efficient appliances, such as refrigerators and freezers, where they aid in preserving and regulating temperatures while minimizing energy consumption. Lastly, steel coils are often employed in renewable energy technologies, including solar and wind power systems, where they play a crucial role in the generation, storage, and transmission of energy. Overall, steel coils contribute to energy efficiency by enhancing heat transfer, optimizing temperature control, and supporting sustainable energy solutions.
- Q: Do you know of any movies that featured the steel drum?
- You okorder /.. If I can find any clips, I'll add them, but I'm sure that many movies in the proper settings (Trinidad, etc.) would have such music and/or show a group or at least a single performer. For example, Cool Running could be a possibility.
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Prepainted Galvanized Steel Coil for Roofing Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 9000 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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