color coated galvanized rolled Steel coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 30000 m.t./month
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| 1.With nearly 20 years experience in prepainted steel, accommodate different marketdemands. | ||||||||||||||
| 2.'Quality first, service first' is our business aim; 'The good faith get respect,cast quality market' is our Business philosophy . | ||||||||||||||
| 3.Having two series producttion line,with the abbual production capacity of 240000 tons. | ||||||||||||||
| 4.Exceed International ISO9001:2008&ISO14001:2004 quality and environmental standards | ||||||||||||||
| 5.Meet with ROHS standard |
=================================== Product Description ==================================
Product | Galvanized | PPGI | Contour plate
| Camouflage plate | |
Certificate | ISO9001:2008,ISO14001:2004 | ||||
Standard | ASTM A526 JIS G3302 | ASTM A525 JIS G3312/3322 | - - | - - | |
Gade | CGCC/CGLCC CGCH/CGLCH CGC340-570 CGLC400-570 | SGCC/CS/DX51D SGCH | - - - - | - - - - | |
Model | Thick:0.11-1.0mm Width:600-1250mm | Thick:0.14-3.5mm Width:600-1250mm | Thick:0.14-3.0mm Width:600-1250mm | Thick:0.14-3.5mm Width:600-1250mm | |
Type | Roil/Coil Sheet/Plate Corrugated Sheet | Roil/Coil Sheet/Plate Corrugated Sheet |
Corrugated Sheet | Roil/Coil Sheet/Plate Corrugated Sheet | |
Coil Weight | 3-8t | ||||
Surface Finish | Regular Spangle | Pre-painted | Pre-painted | Pre-painted | |
Application | Roofing,Structural,Commercial use,Household Applicnce,Industry,Others | ||||
Special Application
| Wear resdentant steel,High-strength-steel plate | ||||
| Name | GI / GL / PPGI / PPGL |
| Full name | Galvanized ,Galvalume,Pre-paited galvanizing,Pre-paited galvalume |
| Basic material | Cold Roll |
| Color of the PPGI and PPGL | Any color in RAL |
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
| Spangle | Normal / Min / Zero |
| Brand Name | Zhongnuo Steel Co., Ltd. |
| Thickness | 0.11mm-1.0mm |
| Width | 600mm to 1250mm |
| Length | According to customers |
| Surface Treatment | Hop-dipped Galvanized |
| AZ coating | 50-275g/m2 |
| Spangle | Normal/Min/Zero |
| Minimum order | 25 Metric Tons |
| Place of Origin | Shandong, China(Mainland) |
| Packing | Fully Applicable for exporting seaworthy packing of horizontal type on wooden skids |
| Price terms | FOB Qingdao |
| Terms of payment | T/T, L/C or T/T and L/C |
| Delivery Detail | within 7-25 days after receiving pre-payment (as per the order quantity) |
| Coil ID | 508mm/610mm |
| Coil Weight | 3-5 tons |
| Supply Ability | 30000MT per month |
| Application | Construction Structure, roofing, commercial use, household appliance, industry-use etc |
======================================= Coating Material=======================================
| PE | Good adhesion strength, the formability and outdoor durability range is wide. The service life of 7 to 10 years. | |||||||||||||||
| SMP | Coating hardness, wear resistance and good heat resistance, the service life of 10 to 15 years. | |||||||||||||||
| HDP | Uv linear is good, has the very high durability, service life of 10 to 12 years. | |||||||||||||||
| PVDF | Has good formability and colour retention, excellent outdoor durability, service life of 20 to 25 years. | |||||||||||||||
- Q: What is the shelf life of a steel coil?
- The shelf life of a steel coil largely depends on various factors such as the type of steel, the storage conditions, and any protective measures taken. Generally, steel coils can have a shelf life ranging from a few months to several years. If the steel coil is properly stored in a controlled environment with suitable temperature, humidity, and ventilation, it can last for a longer period. Additionally, if the coil is coated with protective materials such as oil or anti-corrosion coatings, it can further extend its shelf life. However, if the steel coil is exposed to unfavorable storage conditions like high humidity, extreme temperatures, or corrosive substances, its shelf life can significantly decrease. Exposure to moisture and oxygen can lead to rust and corrosion, reducing the quality and structural integrity of the coil. To maximize the shelf life of a steel coil, it is essential to store it in a dry, well-ventilated area, away from direct sunlight and corrosive substances. Regular inspections and maintenance, including cleaning and re-application of protective coatings, can also help preserve the coil's quality. Ultimately, it is crucial to consult the manufacturer or supplier of the steel coil for specific shelf life recommendations as different types of steel may have varying durability and storage requirements.
- Q: I have been searching on pots and pans, how can I find out if it's really stainless steel, someone told me if a magnet sticks to it it's real stainless steel is this true?
- if a magnet sticks to it that means it's a cheaper metal coated with stainless steel. if it's an appliance you're buying, look on the reciept. real stainless steel will actually say it. the coated stuff will just say stainless leaving out the steel.
- Q: if steel is heated from room temperature (20c) to (500c) what would be the change in density?coefficient for linear expansion of steel 12x10^-6 k density of steel 7800 kg
- First you have to convert the coefficient of linear expansion to a coefficient of volumetric expansion. Multiply the coefficient of linear expansion by 3: Coefficient of expansion of steel,β:12E-6/°K x 3 = 36E-6/°K Difference in temperature: 480°K ΔV = VoβΔT ΔV = Vo x (0.000036) x 480 ΔV = 1m? x 0.017 ΔV = 0.017m? Originally, the steel was at 7800 kg/m? Now, the steel was at 7800 kg/ 1.017m?, or 7670 kg/m? Change in density = 7670 - 7800 = -130kg/m?
- Q: What are the main factors that affect the corrosion resistance of steel coils?
- The main factors that affect the corrosion resistance of steel coils include the composition of the steel, the presence of impurities, the surface finish, the environmental conditions, and the protective coatings applied to the steel.
- Q: What are the main applications of steel coils?
- Steel coils have a wide range of applications, but their main uses include manufacturing various types of machinery and equipment, construction of buildings and infrastructure, automotive industry for manufacturing vehicles, electrical appliances, and packaging materials.
- Q: Basically when i'm older, my dream Job would be, to be to start a steel mill, I've always loved the idea of working in Business and investing in things has always been a hobby of mine. i play games where u invest and make money. all i need is some facts about starting a steel mill?What requirements i need,- How time consuming is it,- How easy is it,- How to get started,- The Perks,- The downsides..how much would it cost to start one, like land, place, iron etc, to get started? also i would need a bank loan, how much money will the bank give me ? 80%??
- Typically, steel mills are worth $20 million to $200 million and are owned by large corporations. Your best bet to own one would be to take over a corporation that already has one. That way you have all the supply lines, customers, experts and other workers already there, too. Stick with investing in going concerns, so you don't need to be an expert in each business to build it up. Get them ready made, learn the details from the people already doing it, then work out ways to improve it. Do not get tempted to borrow even 10c from the scammers who have answered your question. Start saving your real money, reading the financial news, and making small real investments in real stocks.
- Q: How are steel coils used in the manufacturing of automotive fenders?
- Steel coils are used in the manufacturing of automotive fenders by being shaped and formed into the desired fender design. The coils are cut and stamped into specific shapes, then undergo a series of bending, welding, and finishing processes to create the final fender product. The strength and durability of steel make it an ideal material for fenders, providing protection to the vehicle's wheels and body in case of collisions or impacts.
- Q: Does anyone know if there is any info on Steel Manufacturing techniques, utilyzing electro/mechanical methods in order to create carbon nanotubes from the %C already inherant in the steel. In other words just modifying the Geometry of the Carbon the already makes up some of the steel.
- I don't think that would work. First off, there's not enough carbon in steel - even very high carbon steels are only about 2% carbon. Second, the iron atoms in steel form a crystal lattice, in the shape of a cube, with another iron atom in the middle of the cube. Each cube is about 0.3 nm per side. Carbon atoms work their way into the crystals and displace the iron atoms. But a carbon nanotube is around 1 nanometer in diameter - that's 3 times as big as the iron lattice! So a nanotube wouldn't fit. One thing you might do, however, is make a composite - mix the materials together on a scale a little bigger than the atomic scale that the iron and carbon mix to make steel. Just like a carbon fiber bicycle frame or ski pole is strands of carbon (much bigger and not as strong as nanotubes) held together with epoxy, you could hold nanotube strands together with metal. Not sure it would be good for armor, but if you can figure out a way to do it, I'm sure someone will come up with a use for it!
- Q: How are steel coils inspected for flatness using optical sensors?
- The process of inspecting the flatness of steel coils involves the use of optical sensors, which are part of a system known as optical flatness measurement. This system employs high-resolution cameras to capture images of the steel surface as it passes through the inspection line. To begin, the steel coil is unwound and conveyed over a roller table. While in motion, the optical sensors are positioned above the coil to capture images at regular intervals. These sensors are typically a combination of laser line projectors and high-resolution cameras. The laser line projectors emit a thin, straight line of laser light across the width of the steel coil. This laser line serves as a reference plane for measuring the flatness of the steel surface. Subsequently, the high-resolution cameras capture images of the laser line interacting with the steel coil. The captured images are then subjected to analysis using advanced image processing algorithms. These algorithms examine the deformation of the laser line on the steel surface and calculate the deviations from the flat reference plane. These deviations indicate any irregularities or variations in the flatness of the steel coil. The optical sensors possess the capability to accurately detect even the most minute deviations in flatness, measuring them in micrometers or smaller units. This enables manufacturers to identify and correct any flatness issues in the steel coils before further processing or shipment. In addition to measuring flatness, optical sensors can also identify other surface defects such as waviness, scratches, or dents. By incorporating multiple cameras and laser line projectors from different angles, a comprehensive inspection of the steel coil's surface can be achieved. Overall, the utilization of optical sensors for inspecting steel coil flatness offers a swift, precise, and non-contact method. By identifying and addressing any flatness issues early in the production process, manufacturers can guarantee the delivery of top-quality steel products to their customers.
- Q: How are steel coils inspected for surface finish using profilometry?
- Steel coils are inspected for surface finish using profilometry by measuring the surface topography using a profilometer. The profilometer scans the surface of the steel coil and records the deviations from the ideal surface. This data is then used to determine the roughness, waviness, and other surface parameters of the steel coil, providing a quantitative assessment of its surface finish quality.
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color coated galvanized rolled Steel coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 30000 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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