Good Prepainted Galvanized Rolled Steel Coil -Blue
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 m.t./month
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Brief Introduction
Prepainted Galvanized Steel usually refers to have substrateprocessed with surface processed and coated then(roller coated )or bonded organic thin film and baked, and it is able to be processed tofinal prodevtion .
PrepaintedGalvanized Steel qualified with excellent decorative ,formability ,corrosionresistance ,coating adhesion ,can keep for a long time as well as maintainfresh color .For color coated steel sheet can obtain good economicbenefit by steel belt wood ,efficient in construction and save energy ,preventpollution etc.Which is an ideal material;for manufacturing board
Advantage
1. Low MOQ: We will do our best to make you satisfied.
2.Good Service : We treat clients as friend.
3.Good Quality :We have strict quality control system .Good reputation in the market.
4.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).
5.Supply Ability: 50000 ton monthly
Specifications OfPrepainted Galvanized Steel
Thickness 0.20-1.2mm (BMT) Width 600-1250mm |
Zinc Coating 100-275g/m2 |
Color According to RAL color fan or as per request |
Internal Diameter 508mm or 610mm |
Coil Weight 3-6MT |
Quality Commercial and structural quality |
Paint Polyester paint for topside, epoxy for reverse |
Standard JIS G 3312, ASTM A755M, EN 10169 |
Base Steel Grade SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD,S280GD,S350GD,CS,FS,SS |
Chemical Composition Of Prepainted Galvanized Steel
C | Si | Mn | P |
0.04-0.06% | 0.01-0.03% | 0.18-0.22% | 0.014-0.016% |
Technical Data Of Prepainted Galvanized Steel
Yield Strength | (Mpa) 280-320 |
Tensile Strength | (Mpa) 340-390 |
Elongation | 20%-30% |
Reverse Impact | 9J |
T-bending | ≥2T |
Pencil Hardness | ≥2H |
Duration Of Salt Spray Test | 500 H |
Bending At 180 Degree | No crack, purling and fraction |
Applications OfPrepainted Galvanized Steel
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing,insulation panel, corrugate sheet, facade wall,shutters,T-bar and home appliance.
- Q: I am in the US and looking for a price on wide flange steel. I need a price of one W10x30 and 20 feet long.
- The price of steel is increasing daily, so an exact answer is rough. A W10x30 is a fairly common shape and shouldn't be too hard to find. For a very rough ballpark number, say $700/ton (installed price), the piece you require should be in the range of about $250.00 or less as I assume you'll be doing the installing. Please don't take this as the gospel, however. Price varies on location, stock, and availability. Open the phone book and contact your local steel supplier. Because the piece you require is fairly short, you might get lucky and find someone who has a waste piece that length that they will give you a good deal on. --------------------------------------... I just checked the AISC web site to verify the number I quoted above and they posted an article stating that the average mill price had just increased to over $1000/ton in May. The best advice I can provide at this point is to buy the W10 now and don't wait any longer.
- Q: What are the common methods of cutting steel coils?
- The common methods of cutting steel coils include shearing, slitting, and laser cutting. Shearing involves using a machine with two blades to cut through the coil. Slitting involves passing the coil through a set of rotating circular blades to create narrower strips. Laser cutting uses a high-powered laser beam to cut through the steel coil with precision.
- Q: What are the different coil packaging machine configurations used for steel coils?
- There are various coil packaging machine configurations utilized for steel coils, each tailored to specific coil sizes, weights, and packaging needs. 1. The horizontal coil packaging machine is designed for smaller steel coils. It is typically equipped with a conveyor system that transports the coil horizontally throughout the packaging process. It may incorporate automatic coil centering, wrapping, and strapping features to guarantee secure and efficient packaging. 2. The vertical coil packaging machine is suitable for larger and heavier steel coils. It is designed to package coils in a vertical position and often includes a rotating arm or turntable for wrapping and securing the coil with strapping. Vertical machines have a higher throughput capacity and can handle coils of various sizes and weights. 3. The ring coil packaging machine is specifically designed for large and heavy steel coils. It comprises a rotating ring structure that surrounds the coil and moves up and down while wrapping and securing it with stretch film or other packaging material. Ring coil packaging machines are versatile, accommodating coils of different diameters and weights, making them suitable for various coil packaging requirements. 4. The eye-to-sky coil packaging machine is intended for steel coils that need to be packaged in an eye-to-sky orientation. It typically features a wrapping station that rotates the coil while applying stretch film or other packaging material. This configuration ensures proper protection and stability during transportation and storage. 5. The eye-to-horizontal coil packaging machine is designed for steel coils that need to be packaged in an eye-to-horizontal orientation. It includes a conveyor system that transports the coil horizontally while applying stretch film or other packaging material. Eye-to-horizontal machines can handle coils of different sizes and are designed to provide secure packaging for easy handling. In conclusion, the choice of coil packaging machine configuration depends on factors such as coil size, weight, packaging requirements, and production throughput. Different configurations offer distinct features and capabilities to ensure efficient and secure packaging of steel coils.
- Q: Can steel coils be coated with PVC?
- Yes, steel coils can be coated with PVC. PVC coating provides a protective layer that helps prevent corrosion and enhances the durability of steel coils.
- Q: How are steel coils inspected for edge quality using visual inspection?
- Steel coils are inspected for edge quality using visual inspection by carefully examining the edges of the coils for any defects, such as cracks, burrs, or unevenness. Trained inspectors visually assess the edges for any visible abnormalities or irregularities, ensuring that the edges meet the required quality standards for further processing or usage.
- Q: What are the quality standards for steel coil production?
- The quality standards for steel coil production typically include factors such as dimensional accuracy, surface finish, mechanical properties, chemical composition, and adherence to industry-specific standards and specifications. These standards ensure that the steel coils meet the required strength, durability, and performance criteria, and are suitable for various applications in industries like automotive, construction, and manufacturing.
- Q: How are steel coils annealed to improve their properties?
- Steel coils are annealed by heating them to a specific temperature and then slowly cooling them down. This process helps to relieve internal stresses, improve ductility, and refine the grain structure, resulting in enhanced mechanical properties.
- Q: Does a magnet stick to galvinied steel?
- It may have been galvanized steel but if it is now rusted, the galvanizing material has been consumed. galvanizing is a zinc layer that can be hazardous if welded. Rust is an electrochemical reaction and the zinc coating will rust away prior to the steel. if the steel is now rusting, the zinc is gone and should no longer be any more hazardous than any other welding job.
- Q: How do steel coils contribute to the manufacturing of oil and gas equipment?
- Steel coils play a vital role in the production of oil and gas equipment, as they are an essential component. Typically, these coils are made from high-quality steel that is durable, strong, and resistant to corrosion. This makes them ideal for enduring the harsh environments and conditions encountered in the oil and gas industry. One of the primary uses of steel coils in oil and gas equipment manufacturing is in the creation of pressure vessels. These vessels are crucial for storing and transporting fluids and gases under high pressure. Steel coils are used to form the cylindrical shells of these vessels, providing the necessary strength and structural integrity to withstand the internal pressure. Steel coils are also utilized in the construction of oil and gas pipelines. These pipelines are responsible for transporting large quantities of oil and gas over long distances. Steel coils are used to manufacture the pipes that compose these pipelines, ensuring they have the necessary strength, durability, and resistance to corrosion. The coils are rolled and welded to create seamless or welded pipes, which are then coated or lined to prevent corrosion and increase their lifespan. Additionally, steel coils are instrumental in the production of drilling equipment used for extracting oil and gas. This equipment includes drill bits, casings, and wellheads, which are essential for drilling and completing wells. The coils are used to fabricate these components, ensuring they can withstand the demanding conditions encountered during drilling operations. Aside from their structural applications, steel coils are also used in the manufacturing of ancillary equipment like tanks, storage containers, and heat exchangers. These components play a crucial role in the processing, storage, and distribution of oil and gas. Steel coils provide the necessary strength and durability to handle the harsh conditions and corrosive substances encountered in these processes. In conclusion, steel coils are indispensable in the manufacturing of oil and gas equipment. Their strength, durability, and resistance to corrosion make them a preferred choice in the industry. By contributing to the fabrication of pressure vessels, pipelines, drilling equipment, and ancillary components, steel coils ensure the safe and efficient extraction, processing, and transportation of oil and gas.
- Q: How are steel coils processed for galvanizing or coating?
- Steel coils are processed for galvanizing or coating through a series of steps. First, the coils are cleaned to remove any dirt, grease, or other contaminants. Then, they are dipped into a bath of molten zinc or coated with a protective layer using various methods such as electroplating or hot-dip coating. After the coating process, the coils may undergo further treatments like drying, cooling, and leveling to ensure uniformity and quality.
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Good Prepainted Galvanized Rolled Steel Coil -Blue
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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