Hot-Dipped Galvanized Steel Coil for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Basic Info.
Model NO.:GT00818
Surface Treatment:Galvanized
Additional Info.
Trademark:GT
Packing:At buyer′s requirement
Standard:GB,JIS,ASTM
Origin:CHINA
HS Code:72123000
Production Capacity:50,000 mt/year
Product Description
Commodity: Hot dipped galvanized steel coil
Size: Thickness: 0.20mm to 1.2mm; Width: 500mm to 820mm
Surface finish: Regular spangle; Small spangle
Surface treatment: Chromated passivation
Zinc coating: Z08, Z12, Z18
Packing: Mill's standard packing for exporting
Usage: used in the industries such as construction ,cold rolling forming and electro mechanics manufacturing, household electric appliance manufacturing and etc
Standard adopted: GB/T2518-1998;Also we supply such steel strips according to JIS,ASTM standard to meet users'requirements.
Steel grade: Q195,Q195L,SPCC(Other material require agreement )
Equivalent standard: JIS G3302 1998 or ASTM A653M/A924M 1998
Price Terms: FOB, CIF Term
Payment Terms: T/T, L/C at sight
Delivery: 15 days after receiving your valid L/C/down payment
Acceptable payment term and way?
T/T,L/C, T/T + L/C, D/P
Acceptable price term
FOB CNF CIF DDU CPT
Do you accept OA payment terms?
Yes, sure, but it normally depending on the order value
Do you have QC team?
Yeah, sure, our QC team is very important, they will keep the qualitycontrol for our products.
What is the validity of your quotation?
Normally 7 days.
What is your advantage?
24 hour quick response /Customer oriented/ Credit foremost/ Top quality Excellent
What is your acceptable payment term?
TT,LC,OA etc
- Q:What are the dimensions of steel coils used in the HVAC industry?
- Different applications and system requirements in the HVAC industry can lead to varying dimensions for steel coils. However, there are commonly used standard dimensions. A typical width for steel coils in HVAC systems is approximately 24 inches or 2 feet. This width promotes efficient airflow and heat transfer within the system. The thickness of the steel coils can also vary, but it usually falls within the range of 0.020 inches to 0.060 inches. Thicker coils may be utilized for heavy-duty applications or systems demanding higher performance, while thinner coils are suitable for lighter-duty or cost-effective systems. The length of the coils can also vary based on the specific HVAC system requirements. Although coils are often manufactured in standard lengths like 50 or 100 feet, customization is possible to meet unique needs. It is essential to recognize that these dimensions serve as general guidelines and may differ depending on the manufacturer, supplier, and specific HVAC system requirements. Seeking advice from industry professionals or manufacturers can offer more precise information on the dimensions of steel coils for a particular HVAC system.
- Q:How are steel coils used in the production of industrial storage tanks?
- Steel coils are commonly used in the production of industrial storage tanks due to their superior strength and durability. These coils are typically made from high-quality steel that is rolled into a coil shape, allowing for easy transportation and handling. In the production process, steel coils are first uncoiled and flattened to create sheets of steel. These sheets are then cut and formed into the desired shape and size for the storage tank. The steel sheets are welded or bolted together to create the tank's body, which is designed to withstand high pressure and heavy loads. The use of steel coils in the production of industrial storage tanks offers several advantages. Firstly, the strength and durability of steel ensure that the tanks can withstand harsh conditions and are resistant to corrosion. This is particularly important for storage tanks that may contain corrosive substances or be exposed to harsh environments. Additionally, the flexibility of steel coils allows for customization of the tank's design and size. This is particularly beneficial in industries where storage requirements can vary significantly, such as the oil and gas industry. Steel coils can be easily cut and formed into various shapes and sizes, enabling the production of storage tanks that meet specific storage needs. Furthermore, steel coils can be easily transported and stored, making them a cost-effective choice for the production of industrial storage tanks. The coils can be efficiently transported to the manufacturing facility, reducing transportation costs and logistical complexities. Overall, steel coils play a crucial role in the production of industrial storage tanks by providing strength, durability, and customization options. Their use ensures that the tanks can safely store and protect various substances, making them essential for a wide range of industries.
- Q:tinplate,hot rolled coil,hot rolled sheet,cold rolled coil,cold rolled sheet,d bar,wire rod,triangle,structural steel,steel pipe,steel tube,carbon steel pipe
- Here are the top 30 steel producing companies in the world, listed by the megaton output: 1. 63.0 Mton Mittal Steel Company NV (Global) [2] 2. 46.7 Mton Arcelor (Europe) [3] 3. 32.0 Mton Nippon Steel (Japan) [4] 4. 30.5 Mton POSCO (South Korea) [5] 5. 29.9 Mton JFE (Japan) [6] 6. 23.8 Mton Shanghai Baosteel Group Corporation (China) 7. 19.3 Mton United States Steel Corporation (United States) 8. 18.4 Mton Nucor Corporation (United States) 9. 18.2 Mton Corus Group (Europe) [7] 10. 17.5 Mton Riva Group (Europe) [8] 11. 16.5 Mton ThyssenKrupp (Europe) [9] 12. 16.1 Mton Tangshan (China) 13. 13.9 Mton EvrazHolding (Russia) 14. 13.7 Mton Gerdau (Brazil) 15. 13.6 Mton Severstal (Russia) 16. 13.5 Mton Sumitomo Metal Industries (Japan) 17. 13.4 Mton SAIL (India) 18. 12.0 Mton Wuhan Iron and Steel (China) 19. 11.9 Mton Anshan (China) 20. 11.4 Mton Magnitogorsk (Russia) 21. 10.5 Mton Jiangsu Shagang (China) 22. 10.5 Mton Shougang (China) 23. 10.4 Mton Jinan (China) 24. 10.3 Mton Laiwu (China) 25. 10.3 Mton China Steel (Taiwan) [10] 26. 9.6 Mton Maanshan 27. 9.4 Mton Imidro 28. 8.7 Mton Techint 29. 8.7 Mton Usiminas (Brazil) 30. 8.5 Mton Novolipetsk (Russia)
- Q:How are steel coils used in the manufacturing of shipbuilding?
- Steel coils are used in shipbuilding for several purposes. They are primarily used to fabricate the hull and structural components of ships. Steel coils are cut, shaped, and welded to form various ship sections, such as the hull plates, bulkheads, and decks. These coils provide the necessary strength, durability, and corrosion resistance required for marine applications. Additionally, steel coils are also used to manufacture other shipbuilding components like piping, machinery, and equipment, ensuring the overall integrity and functionality of the vessel.
- Q:What brand steel tapes are of good quality?
- Durable durable depends on your personal use frequency, the high frequency nature is easy to wear, resulting in scale. If you like fuzzy units if buying tape need verification it is best to buy the Great Wall Seiko goods, because the time to measure the number of verification inspection of steel tape, basically qualified rate of the Great Wall Seiko steel tape can reach one hundred percent.
- Q:What are the challenges in coil blanking for high-strength steel?
- Some challenges in coil blanking for high-strength steel include the increased hardness and strength of the material, which can lead to greater wear and tear on cutting tools. Additionally, high-strength steel may have less ductility, making it more prone to cracking or breaking during the blanking process. The higher tensile strength and spring-back characteristics of the steel also require precise control and adjustment of blanking parameters to ensure accurate and consistent part dimensions.
- Q:How are steel coils inspected for defects?
- Steel coils are inspected for defects using various methods to ensure that the quality of the product meets the required standards. One common method is visual inspection, where trained inspectors examine the surface of the coils for any visible defects such as cracks, scratches, or dents. This is usually done by visual observation or with the assistance of magnifying tools. Another method is magnetic particle inspection, which is used to detect surface and near-surface defects such as cracks or voids. In this process, a magnetic field is applied to the steel coil, and a magnetic powder is applied to the surface. If there are any defects, the magnetic powder will be attracted to them, making them visible to the inspector. Ultrasonic testing is also commonly used to inspect steel coils for defects. In this method, high-frequency sound waves are transmitted into the coil, and the reflected waves are analyzed. Any deviations in the sound waves can indicate the presence of defects such as cracks or voids within the coil. Additionally, eddy current testing is employed to detect defects in steel coils. This method uses electromagnetic induction to generate eddy currents within the coil. Any changes in these currents caused by defects in the material are detected and analyzed by the inspector. Lastly, some steel coils may undergo destructive testing, where a sample is taken from the coil and subjected to various tests such as tension or bend testing. These tests are performed to evaluate the mechanical properties of the steel, which can indirectly indicate the presence of defects. Overall, steel coils are inspected for defects through a combination of visual inspection, magnetic particle inspection, ultrasonic testing, eddy current testing, and potentially destructive testing. These methods ensure that any defects are identified and addressed, ensuring that only high-quality steel coils are delivered to customers.
- Q:How long can steel coils be stored?
- Steel coils can be stored for an extended period, typically up to six months to a year, depending on the specific type of steel and its storage conditions.
- Q:it seems like the hardness of Stainless steel, i saw 410c stainless stell, i saw 440c stainless steel, what does it means anyway?
- It's okorder / Stainless steel Grades [list is not exhaustive] 200 Series—austenitic chromium-nickel-manganese alloys 300 Series—austenitic chromium-nickel alloys Type 301—highly ductile, for formed products. Also hardens rapidly during mechanical working. Good weldability. Better wear resistance and fatigue strength than 304. Type 302—same corrosion resistance as 304, with slightly higher strength due to additional carbon.
- Q:what is the difference between stainless steel 304 (AISI 304) and stainless steel 310 (AISI 310) COR-TEN A
- Weathering steel will rust, but the rust will be adherant and not flake off and be replaced by new rust. Therefore once it rusts it will pretty much stop rusting any more. One (severe) down side is that anything around it will be streaked with rust stains and it will look awful. Some bozo with the Texas Department of Transportation designed a number of freeway interchange overpasses here in Houston using Cor-Ten steel and all of the concrete supports are streaked with red rust stains and it looks like hell. Cameron built an office building here in Houston with a Cor-Ten facade and it is streaked with rust too. They should have gone ahead and spent the money and painted them, but they didn't.
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Hot-Dipped Galvanized Steel Coil for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 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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