PRE-PAINTED STEEL IN COIL

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Best Quality for Hot Dipped Galvanized Steel Coil

Hot Rolled Steel Coil Best Quality from China

Hot Dip Galvanized Steel Coil-Minimum spangle-Hot Sell

Aluzinc Steel Coil-AFP

Hot dip galvanized steel coil

Galvalume Steel Coils for Building Material

Hot Dipped Prepainted Galvanized Steel Coils/Prepainted Cold Rolled Steel

Hot Rolled Steel Coil-SAE1006 in Good Quality in CNBM

Prepainted steel in 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.

PRE-PAINTED GALVANIZED STEEL COILS

BASE MATEL: ASTM A653, CS TYPE A, G40 TOP COATING: 5 MIC PRIMER + 20 MIC PE BACK COATING: 5-7 MICRON EPOXY FOR FOAM ADHESION

COLOR: RAL 9002 BONE WHITE

WEIGHT PER COIL: 4-6 MT COIL INNER DIAMETER:508mm

Q: What are some characteristics of steel.: Characteristics Of Steel Hardening. - The characteristic difference between steel and pure wrought iron is as follows: - When steel is raised to a red heat and then suddenly cooled, it becomes hard and brittle. This process, which is known as hardening, has no effect upon pure wrought iron. Tempering is a characteristic of steel which distinguishes it from cast iron. If steel has been hardened by being heated and suddenly cooled, as above described, it may be softened again by applying a lower degree of heat and again cooling. This is known as tempering. Cast iron, on the contrary, though it is hardened by the first process, cannot be softened by the second. When a bar of steel is struck it gives out a sharp metallic ring, quite different from the sound produced by striking wrought iron. Other characteristics of steel are its great elasticity and its retention of magnetism.

Q: How are steel coils inspected for coil weight accuracy?: Steel coils are inspected for coil weight accuracy by using weighing scales or load cells to measure the weight of the coil. The coil is placed on the scale, and the weight is compared to the specified weight range provided by the manufacturer. If the weight falls within the acceptable range, the coil is considered accurate.

Q: How are steel coils coated for added protection?: To enhance their durability and resistance to corrosion, steel coils undergo a process known as coil coating, wherein a protective layer is applied onto their surfaces. There are several methods employed to coat steel coils, but the most commonly used one is the continuous coil coating process. Under this process, the steel coil is unwound and extensively cleansed to eliminate any contaminants or impurities on its surface. This step ensures proper adhesion of the coating material. Once the steel coil is cleansed, it undergoes a pre-treatment to enhance its surface properties. Typically, this involves the application of a chemical solution or a conversion coating onto the coil's surface. The aim of this step is to create a surface that is receptive to the coating material and improves its adhesion. Following the pre-treatment, the steel coil is coated with a protective layer, which can be in the form of liquid paint, powder coating, or a combination of both. The coating material is applied evenly onto the coil's surface using techniques like roll coating, spray coating, or electrostatic coating. Once the coating is applied, the steel coil is cured or dried using heat or, in some cases, ultraviolet light. This curing process ensures a strong bond between the coating material and the steel surface, resulting in the desired protective properties. The coated steel coil then undergoes inspection to ensure quality control measures like thickness, adhesion, and appearance are met. If the specifications are satisfied, further processing may take place, involving cutting, slitting, or forming the coil into the desired shape or size. In conclusion, the process of coating steel coils for added protection involves thorough cleansing, pre-treatment, application of a protective coating, curing, and quality control. This ensures that the steel coils exhibit excellent resistance to corrosion, abrasion, and other environmental factors, making them suitable for a wide range of applications across various industries.

Q: What are the factors to consider when selecting steel coils for a specific application?: When selecting steel coils for a specific application, there are several factors that need to be considered. These factors include the type of application, the required strength and durability, the desired aesthetic appearance, the budget, and any specific industry standards or regulations that need to be met. Firstly, it is important to determine the type of application for which the steel coils will be used. Different applications may require different types of steel with varying properties. For example, if the coils will be used in structural construction, high-strength steel with excellent structural integrity may be required. On the other hand, if the coils will be used in automotive manufacturing, steel with good formability and weldability may be more suitable. The required strength and durability is another crucial factor to consider. This includes factors such as the load-bearing capacity, resistance to corrosion, and ability to withstand extreme temperatures or environmental conditions. The steel coils must be able to withstand the specific stresses and strains that will be placed upon them in the intended application. The desired aesthetic appearance is also important, especially in applications where the steel coils will be visible. Factors such as the surface finish, color, and texture of the steel coils may need to be considered. This is particularly relevant in industries such as architecture or interior design, where the visual appeal of the steel is a key consideration. Budgetary constraints should also be taken into account when selecting steel coils. Different grades and types of steel can vary significantly in price. It is important to find a balance between the desired properties and the available budget. Sometimes, it may be necessary to compromise on certain factors in order to meet budgetary constraints. Lastly, any specific industry standards or regulations should be considered when selecting steel coils. Certain industries, such as aerospace or automotive, may have strict requirements for the materials used in their products. In such cases, it is crucial to ensure that the selected steel coils meet all necessary standards and regulations. In conclusion, when selecting steel coils for a specific application, factors such as the type of application, required strength and durability, desired aesthetic appearance, budget, and industry standards or regulations should all be carefully considered. By taking these factors into account, one can make an informed decision and choose the most suitable steel coils for their specific application.

Q: im buying a sword and i dont know if i should buy a cold steel sword or a normal sword and that i can some how make that cold steel: Cold Steel Swords

Q: Alright, First off i have an old plywood military box with galvanised steel corners, hinges etc (any part that must be strong) and its rusting! Some of the pieces have discoloration (like an oil stain on them) and other parts are full of this metallic dust. 1) Should i remove this box from my room?2) Is there any way or should i remove the powder on the part?3) Does this pose a serious health hazard?4) What are the oil stains?: Dear HC, You have a great military box and a cool conversation piece. Take a vacuum and clean the dust. Take some 0000 steel wool and use on the steel parts. This will take some elbow grease! If this doesn't work try some 320 grit sand paper. lightly sand the wood and brush polyurethane on everything . The box doesn't pose any health problems. Also you might find that the box will bring a pretty good price if you decide to sell. Good luck. Sniper

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 does the steel coil market vary regionally?: The steel coil market varies regionally based on factors such as demand, production capacity, and market dynamics. Different regions have different levels of industrial development and infrastructure, which can affect the demand for steel coils. Additionally, variations in raw material availability, labor costs, and government policies also contribute to regional differences in the steel coil market. For example, developing regions may have higher demand for steel coils due to infrastructure projects, while mature markets may focus on specialized steel coil products for specific industries. Overall, regional variations in the steel coil market reflect the unique economic and industrial characteristics of each region.

Q: How are steel coils inspected for coil set using deflection measurement?: Steel coils are inspected for coil set using deflection measurement by subjecting the coil to a controlled force and measuring the amount of deflection or bending that occurs. This is typically done by placing the coil on a support system and applying a known load or weight onto the center of the coil. The deflection or displacement of the coil is then measured using sensors or devices that can accurately detect any changes in the coil's shape. This measurement helps to identify any potential coil set, which is a condition where the coil retains a curved or bent shape even when unrolled.

Q: What are the different methods of coil recoiling for narrow strip widths?: Some of the different methods of coil recoiling for narrow strip widths include slitting and rewinding, oscillating winding, and turret winding.

Send your message to us

*Email

*TEL

*Quantity

*Unit