Good Quality Prepainted Galvanised Steel Coil

Good Quality Prepainted Galvanised Steel Coil System 1

Good Quality Prepainted Galvanised Steel Coil System 2

Good Quality Prepainted Galvanised Steel Coil

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Prepainted galvanized color coated PPGI steel:

Thickness	0.12-1.2mm
Width:	700-1250mm
Material:	SGCC,SGCD,SECC,SECD,DX51D+Z
Zinc coating:	30-180G/M2
Surface Structure:	galvanized ,zero spangle, regular spangle or normal spangle
COLOR:	RAL numberor sample colour
Coating:	Topside: 5micron primer +15-20microns polyester Backside: 5-8microns primer epoxy. Surface treatment: chromated and oiled, chromated and non-oiled

II Main characteristics :

1.strong corrosion resistance

2.surface quality

3.conducive to deep processing,such as corrugated steel sheet 4.economy and practicality

III Applications:

Household Appliance:

1.Refrigerator shutter &side panels, Washer, Freezers, Air conditions,
2.Rice Cooker, Microwave Ovens, Water Heaters, Sterilization Cabinets, Range Hoods
3.Computer Panels , DVD/DVB panels, TV back panel etc.

Q: How are steel coils used in the production of steel doors?: Steel coils are used in the production of steel doors by being processed and shaped into sheets, which are then cut and formed to create the desired door components. These coils provide the raw material for manufacturing steel doors, ensuring their strength, durability, and structural integrity.

Q: What are the different coil coating options available for steel coils?: There are several different coil coating options available for steel coils, each offering unique benefits and applications. 1. Polyester Coil Coating: Polyester coil coatings are the most commonly used option due to their affordability and versatility. These coatings provide good durability, weather resistance, and color retention, making them suitable for a wide range of indoor and outdoor applications. 2. Polyvinylidene Fluoride (PVDF) Coil Coating: PVDF coil coatings offer excellent resistance to fading, chalking, and chemical exposure. They are highly durable, making them ideal for exterior applications where long-term performance is required. PVDF coatings also have good dirt and stain resistance. 3. Polyurethane Coil Coating: Polyurethane coil coatings provide exceptional adhesion and flexibility. They are often used in applications where the steel coils require excellent resistance to abrasion, impact, and corrosion. Polyurethane coatings also offer good color retention and weather resistance. 4. Silicone Modified Polyester (SMP) Coil Coating: SMP coatings combine the benefits of polyester and silicone coatings. They offer enhanced resistance to chalking, fading, and industrial pollutants. SMP coatings are commonly used in agricultural, industrial, and architectural applications. 5. Polyvinyl Chloride (PVC) Coil Coating: PVC coil coatings provide excellent chemical resistance and are frequently used in applications where resistance to acids, alkalis, and solvents is critical. These coatings also offer good color retention and have a low environmental impact. 6. Epoxy Coil Coating: Epoxy coatings provide exceptional adhesion and corrosion resistance. They are often used in demanding environments such as marine or chemical processing industries. Epoxy coatings can be formulated to meet specific performance requirements, making them highly customizable. 7. Acrylic Coil Coating: Acrylic coatings offer excellent color retention, UV resistance, and gloss retention. They are commonly used in architectural applications where aesthetics are important. Acrylic coatings also provide good resistance to weathering and chemicals. It is important to consider the specific requirements of the application when choosing a coil coating option. Factors such as durability, weather resistance, chemical resistance, adhesion, and color retention should be taken into account to ensure the best performance and longevity of the steel coils.

Q: What are the typical lead times for ordering steel coils?: Lead times for ordering steel coils can vary based on factors such as coil type, size, supplier capacity, and market conditions. On average, lead times range from a few weeks to several months. When it comes to standard-sized steel coils readily available in the market, lead times are generally shorter. This is because suppliers keep stock of these commonly used sizes to meet immediate customer demands. However, transportation and logistics can still impact lead times. For custom-made or non-standard steel coils, lead times tend to be longer due to additional processes like cutting, shaping, or coating. Production time can range from a few months to six months or more, depending on the complexity of specifications and supplier capabilities. External factors like market demand and raw material availability can also affect lead times. During high demand or supply chain disruptions, suppliers may need to adjust production schedules, leading to extended lead times. To determine accurate lead times, it is recommended to contact specific suppliers or manufacturers. They can provide the most up-to-date information based on your requirements and current market conditions.

Q: I have a carbon steel file that I want to bend in a letter C shape. So, what is the malliable temperature? If it's low, could it be done in a camp fire?: It needs to be RED hot, the hotter the better. Yes you can use a camp fire if you put the file directly in the hottest part of the coals, but it'll take about 5-10 minutes to heat. Charcoal briquettes would probably work better as a heat source. You can use something like a blow dryer to intensify the coals, that might help. You'll also need a bench vice, and the biggest pair of pliers you can find, for leverage. Bending steel's not easy even when it's hot. You could also use a bit of steel pipe that'll fit over the end of the file. Stick the file in the vise when red-hot, slip the pipe over the free end, and use the pipe to bend it. OR, you could use the old-fashioned method of just holding it with pliers in one hand, and hitting it with a 5lb sledge hammer with the other. use something solid as an anvil, like a large steel pipe. you mighe be able to get away with using a small log, but you'll have to work twice as hard. Safety glasses are MANDITORY for this type of thing. Do not attempt without eye protection at all times. Ear plugs are also a very good idea.

Q: ive made lots of knives but they are dark and not shiny. how do i polish a knife and make it shiny: Look for buffing compound at the hardware store. Home depot lowe's od even Wal-mart/ There is a compound for steel and for iron. I t will not make iron real shinny but it will make it look good. This stuff is to be used with a buffing wheel but I have used it on rags and it work great.

Q: is a 1962 steel penny worth anything?: Is this an american penny? If it is, it is copper. They only made steel pennies in 1943. Someone claims they have seen a rare 1944, but who really knows? A 1962 will be worth a penny unless it is part of a mint or proof set. During WW II, all 1943 U.S. cents were struck in zinc-finished steel instead of copper. The copper saved from this one-year issue was used in the war effort, mainly in the manufacture of shell casings. Most of the so calledsteelies were minted in Philadelphia, but some steel pennies were struck in Denver, and San Francisco. Edit Brandi: If it is steel it will stick to a magnet. It truly sounds like you have a discolored penny. This can happen with exposure to different chemicals and even machine washing. The D means that it was minted in Denver You can view a lot of different coin collection samples on OKorder. The values are consistent with expert numismatic pricing. I strongly feel you have a 1962 copper penny.

Q: How are steel coils inspected for width?: Steel coils are inspected for width using various methods to ensure they meet the required specifications. One common method is to use a caliper gauge, also known as a micrometer, which measures the width of the coil by physically contacting its edges. The operator places the caliper gauge at various points along the width of the coil and records the measurements. This method allows for precise measurements and helps identify any inconsistencies or deviations from the desired width. Another method used for inspecting steel coil width is laser measurement. Laser sensors are positioned on both sides of the coil, and they emit a laser beam that scans across the width of the coil. The sensors detect the distance between the coil's edges and provide accurate width measurements. This non-contact method is highly efficient and can quickly inspect the width of the coil without any physical contact or potential damage. In addition to these methods, some advanced systems use computer vision technology for width inspection. Cameras and image processing software are employed to capture images of the coil's edges. The software analyzes these images and calculates the width based on the detected edges. This method allows for high-speed inspections and can detect any irregularities in the width of the coil. Overall, steel coils are inspected for width using a combination of physical gauges, laser sensors, and computer vision technology. These methods ensure that the coils meet the required width specifications and help maintain quality control in the steel manufacturing process.

Q: what is the history of steel and how did they start making it, i need a link or an answer that is five paragraphs long. plus i need examples of subtitles about the history of steel. i am doing this for a science project and hope that someone can help me out.thanks: There's wide history of steel, you can read different tutorials online to know more about it. Check wiki for detailed information.

Q: How are steel coils used in the manufacturing of automotive components?: Steel coils are used in the manufacturing of automotive components by being processed and shaped into various parts such as body panels, frames, suspension components, and engine parts. The coils are typically cut, formed, and welded to create the desired shape and strength required for each specific component. The use of steel coils allows for the production of durable, strong, and cost-effective automotive parts that meet the industry's high standards for safety and performance.

Q: What is the shelf life of steel coils?: The shelf life of steel coils is indefinite if they are stored properly. Steel coils are known for their durability and long-lasting nature, making them suitable for extended storage periods without any degradation in quality. However, it is important to store them in a dry and well-ventilated area, away from moisture and corrosive substances to prevent any potential damage.

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