Prepainted Steel Coils 0.20-1.5mm System 1

Prepainted Steel Coils 0.20-1.5mm

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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Packaging & Delivery

Packaging Detail:	Seaworthy standard export packing or as per customer's request.
Delivery Detail:	Within 15-25 days after we receive the deposit or L/C at sight

Specifications

Colour Prepainted Steel Coil
1.Thickness:0.15-1.2mm
2.Top paint:15-20um
3.Bottom paint:7-10um
4.Zinc coating:40-100g/m2

Prepainted steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

The structure of prepainted steel includes finished coating, primer coating, chemical conversion coating metallic coating and cold-rolled steel.

The prepainted steel sheets are mainly provided for various commercial purposes covering architectural construction, electrical household appliances, transportation, etc.

Commodity	Prepanited steel coil
Grade	JIS G3302(SGCC), DX51D, EN10142, GB/T2518-2004, ASTM 653
Standard	ASTM, AISI, DIN, GB
Types	Commercial / Drawing / Deep Drawing / Structural quality
Width	500/650/726/820/914/1000/1200/1219/1220/1250mm
Thickness	0.16-1.2mm (0.14-0.5mm is the most advantage thickness)
Type of coating	Galvanized
Zinc / PE coating	Z60-275g/m2 ,12-20μm(top)/7-10μm(bottom)
Surface	RAL System as per customers request
ID coil	508mm
Coil weight	4-6MT
Package	Properly packed for ocean freight exportation
Application	Industrial panels, roofing and siding for painting
Payment terms	30%TT in advance+70% TT or irrevocable 100%L/C at sight
Delivery time	25 days after recepit of 30% TT or L/C

Q: How are steel coils used in the manufacturing of metalworking tools?: Steel coils are used in the manufacturing of metalworking tools by being formed and shaped into various components such as blades, cutting edges, and handles. These coils serve as the primary raw material, which is then processed and treated to create durable and high-quality tools that can withstand the rigors of metalworking processes.

Q: I asked a question last week about stainless steel and got some great answers. I combed all over the internet to try to figure this one out but could not find anything. What resists bending better: chrome vanadium steel (i.e. a steel commonly used to make tools) or stainless steel 304. My guess would be the chrome vanadium alloy but thats just a guess. Which on resist's bending better and by how much (#'s please :-)). Also, if anyone knows if chrome vanadium steel is cheaper than stainless steel 304 that would be awesome? I can't find a price per pound on chrome vanadium steel anywhere! Please help. Thanks in advance-Josh: Type 304 stainless steel can be tempered to give tensile strength up to about 125,000 psi. There are many chrome vanadium alloys, and tempers, but they are generally very hard steels used for machine tools which are used to cut other steels. They generally are much stronger, and can be hardened up to tensile strengths of 250,000 psi and beyond. (Bending strength is proportional to tensile strength, but Cr-V steels are not usually used for beams or other structure members.) Cr-V steels are specialty alloys and will probably be a good bit more expensive per pound than common stainless alloys. For any steel, price depends on the form you are buying, i.e. plate, bar, or other shape, as well as the alloy and temper specified, and the quantity. You need to get prices from a supplier. You can find some online catalogs, but you usually have to call the vendor for price info.

Q: What are the environmental benefits of using steel coils?: There are several environmental benefits of using steel coils. Firstly, steel is a highly recyclable material, meaning that it can be reused multiple times without losing its properties. This reduces the demand for raw materials and minimizes waste. Additionally, steel coils have a long lifespan, making them durable and resistant to wear and tear. This reduces the need for frequent replacements, saving resources and reducing waste. Furthermore, steel is a highly energy-efficient material, both in its production and during its use. It requires less energy to manufacture steel coils compared to other materials, and its high strength-to-weight ratio allows for lighter structures, reducing energy consumption in transportation. Overall, the use of steel coils contributes to a more sustainable and eco-friendly approach in various industries.

Q: How are steel coils handled during loading and unloading?: Steel coils are typically handled using cranes, forklifts, or coil hooks during loading and unloading. The coils are carefully lifted, secured, and transported to their respective destinations. Special attention is paid to ensure proper balance, stability, and safety measures are followed to prevent any damage or accidents during the process.

Q: How are steel coils used in the production of electrical relays?: Steel coils are a crucial component in the production of electrical relays as they are used to create a magnetic field. When an electrical current passes through the coil, the magnetic field is generated, which then attracts or repels a movable contact, allowing the relay to switch on or off an electrical circuit. Hence, steel coils play a vital role in the functioning of electrical relays by facilitating the control of current flow.

Q: What are the common applications of pre-painted galvanized steel coils?: Pre-painted galvanized steel coils have a wide range of common applications. They are commonly used in the construction industry for roofing, siding, and cladding applications due to their durability, corrosion resistance, and aesthetic appeal. These coils are also used in the automotive industry for manufacturing various parts and components. Additionally, pre-painted galvanized steel coils are utilized in the manufacturing of appliances, furniture, and storage systems.

Q: I want to buy a VERY sturdy bunkbed, but don't know which one would be better with not getting loose or falling apart.: Metal, the screws can loosen, but most of the joints in a metal bed are welded, and screws that work loose are easy to tighten, once a screw or glued joint comes loose in a wood bed it will never be the same. The metal bunkbed my daughter had only needed screws to keep the upper safety rail from wobbling, but without any screws it would still stay together.

Q: What are the different thickness tolerances for steel coils?: The different thickness tolerances for steel coils can vary depending on the specific requirements and industry standards. However, some common thickness tolerances for steel coils include: - Standard Tolerance: This tolerance typically ranges from ±0.005 inches to ±0.010 inches, meaning that the actual thickness of the steel coil can deviate within this range from the specified thickness. - Tighter Tolerance: In some cases, stricter tolerances may be required, especially for critical applications or industries. Tighter tolerances can range from ±0.002 inches to ±0.005 inches, ensuring a more precise thickness control for the steel coils. - Custom Tolerance: Depending on the specific needs of a project or customer, custom thickness tolerances can be defined. These tolerances can be either looser or tighter than the standard or tighter tolerances, depending on the application and the desired level of precision. It is important to note that different industries and applications may have their own specific tolerance requirements. For instance, industries like automotive or aerospace may require tighter tolerances due to the critical nature of their applications, while other industries may accept looser tolerances. Additionally, the specific type of steel being used can also impact the acceptable thickness tolerances. Therefore, it is crucial to consult the relevant industry standards and specifications to determine the appropriate thickness tolerances for steel coils in a particular application.

Q: How are steel coils inspected for dimensional accuracy during processing?: Steel coils are inspected for dimensional accuracy during processing through various methods such as measuring tape, calipers, laser scanners, or automated vision systems. These tools are used to measure the length, width, and thickness of the coils to ensure they meet the required specifications and tolerances.

Q: What are the guidelines for handling damaged steel coils?: The guidelines for handling damaged steel coils include assessing the extent of the damage, ensuring proper storage conditions, using appropriate lifting equipment, and implementing safety measures to prevent injuries or further damage. It is crucial to follow manufacturer recommendations and consult with experts in the field for specific guidelines based on the type and severity of the damage.

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